Konica Minolta Marine Radio CS-2000A User manual

SPECTRORADIOMETER
CS-2000/CS-2000A
Instruction Manual
Safety Symbols
The following symbols are used in this manual to prevent accidents which may occur as a
result of incorrect use of the instrument.
Denotes a sentence regarding a safety warning or note.
Read the sentence carefully to ensure safe and correct use.
Denotes a prohibited operation.
The operation must never been performed.
Denotes an instruction.
The instruction must be strictly adhered to.
Denotes an instruction.
Disconnect the AC adapter from the AC outlet.
Denotes a prohibited operation.
Never disassemble the instrument.
Notes on This Manual
 Copying or reproduction of all or any part of the contents of this manual without
KONICA MINOLTA's permission is strictly prohibited.
 The contents of this manual are subject to change without prior notice.
 Every effort has been made in the preparation of this manual to ensure the accuracy of
its contents. However, should you have any questions or find any errors, please contact
the nearest KONICA MINOLTA-authorized service facility.
 KONICA MINOLTA will not accept any responsibility for consequences arising from the
use of the instrument.
Safety Precautions
To ensure correct use of this instrument, read the following points carefully and adhere to
them. After you have read this manual, keep it in a safe place where it can be referred to
anytime a question arises.
Warning
(Failure to adhere to the following points may result in
death or serious injury.)
Do not use this instrument in places where flammable or combustible gases
(gasoline etc.) are present.
Doing so may cause fire.
Always use the AC adapter and power cord supplied as a standard accessory
or optional (AC-A312), and connect it to indoor AC outlet of rated voltage and
frequency (100 - 120 V or 200 - 240 V , 50/60Hz). Failure to follow either of
these may result in damage to unit, fire or electric shock.
If this instrument is not used for a long time, disconnect AC adapter from AC
outlet. Accumulated dirt or water on prongs of AC adapter plug may cause fire
and should be removed.
Do not forcibly pull any part on power cord when unplugging since this may
cause fire or electric shock. Gently disconnect by holding plug. Also, do not
handle power cord with wet hands. Doing so may cause electric shock.
Do not forcibly bend, twist or pull power cord. Also, do not place heavy object
on power cord, or damage or modify one. Any of these may cause fire or
electric shock due to damage to power cord.
Do not disassemble or modify this instrument or AC adapter. Doing so may
cause fire or electric shock.
Do not spill liquid on this instrument or drop metal into this instrument. Should
either of these happen, switch power off, unplug AC adapter immediately and
contact the nearest KONICA MINOLTA authorized service facility.
Should this instrument or AC adapter be damaged or smoke or odd smell be
generated, do not keep using such instrument or AC adapter without correction.
Doing so may cause fire. In such situations, switch power off immediately,
unplug AC adapter and contact the nearest KONICA MINOLTA authorized
service facility.
Do not look at sun or intense light through finder of this instrument. This may
lose your sight.
Caution
(Failure to adhere to following points may result in injury or
damage to this instrument or other property.)
Use this instrument near AC outlet for easy plugging or unplugging in using AC
adapter.
Do not place this instrument on unstable or sloping surface which may drop or
overturn it. Dropping or overturning may injure someone around. Take care not
to drop this instrument when carrying it.
Do not move while looking inside finder since this would fall or injure user.
Take special care in handling the ND filter or closeup lens included in the
optional accessories. Breakage of the ND filter or closeup lens may injure
someone around.
Introduction
This instrument is a high-accuracy spectroradiometer designed to measure luminance and
chromaticity up to super-low luminance regions. Carefully read this manual before using one.
Packaging material
Be sure to save all packaging materials (corrugated cardboard boxes, pads and plastic
bags) supplied with the purchase. This is delicate measurement instrument. Use packaging
materials supplied in purchasing in case this instrument needs to be transferred for such
purpose as maintenance in KONICA MINOLTA's factories. These packaging materials are
useful for minimizing shock or vibration to this instrument in such situation.
Should any of these packaging materials be lost or broken, please contact the nearest
KONICA MINOLTA authorized service facility.
Note on Use
Operating Environment
 The standard AC adapter (AC-A312) of this instrument is designed specifically for use
indoors. Do not use it outdoors.
 Do not disassemble this instrument for being composed of delicate electronic components.
 Use this instrument at rated voltage of 100 V - 120 V or 200 V - 240 V (50/60Hz).
Connect AC power cord to AC outlet with rated voltage and frequency. Connected
voltage should not be outside the range of ±10% of nominal.
 This instrument is classified into a Pollution Degree 2 as instrument used in mainly in
manufacturing plant, laboratory, warehouse or equivalents. Use this instrument in metal
dust free and non condensing potential environment.
 This instrument is categorized into Installation Category II as equipment connected to
commercially available power source.
 Connect PC for controlling this instrument to the outlet with protective grounding.
Failure to follow this may result in electric shock due to short circuit.
 Take care not to enter foreign substance like water or metal in this instrument.
Operating in such state cause serious danger.
 Do not use this instrument under direct sunlight or near heater. The internal temperature of this
instrument to becomes much higher than ambient temperature which may break this instrument.
Also, use this instrument in a well-ventilated place. To ensure proper heat dissipation,
keep the ventilation holes free from obstructions.
 Avoid rapid change in ambient temperature which may form dew condensation.
 Avoid using this instrument in extremely dusty or humid place.
 Use the CS-2000 at ambient temperature between 5 and 35ºC and relative humidity
80% or less (at 35ºC) with no condensation. Use the CS-2000A at ambient
temperature between 5 and 30ºC and relative humidity 80% or less (at 30ºC) with no
condensation. Operating this instrument outside specified temperature and humidity
range may not satisfy its original performance.
This Instrument
 Do not subject this instrument to strong impact or vibration.
 Do not forcibly pull, bend, or apply strong force to power cord for attached AC adapter
or USB cable. This may result in snapping.
 Connect this unit to power source with minimal noise.
 Do not measure a high-luminance light source (including sunlight) beyond the
measurement range. The failure to observe this warning could result in damage to the
optical system.
 Should breakage or abnormality be found during operation, switch power off
immediately and unplug. Then refer to “Error Check” on page 82.
 Should this instrument break down, do not try to disassemble and repair it by yourself.
Please contact the nearest KONICA MINOLTA authorized service facility.
 Warm this instrument up for 20 minutes at least after switching power on when the
object luminance is 2 cd/m2 or lower (measuring angle 1º).
Objective lens, ND filter and Closeup lens (Optional Accessories)
Make sure that surfaces of objective lens, ND filter or closeup lens are clear. Correct
measurement may not be performed if there is dirt, dust, hand soil or part left unclean.
 Do not touch surface of objective lens, ND filter or closeup lens with hand.
 Do not change ambient temperature rapidly under high humidity. This may mist
objective lens, ND filter or closeup lens, resulting in incorrect measurement.
Note on Storage
Body
 Do not store this instrument under direct sunlight or near heater. The internal
temperature of this instrument becomes much higher than ambient temperature which
may break this instrument.
 Store this instrument at ambient temperature between 0 and 35ºC and relative humidity
80% or less (at 30ºC) with no condensation. Storage under high temperature and
humidity may deteriorate performance of this instrument. For added safety, we
recommend storage with such drying agent at room temperature.
 Take care not to form condensation. Avoid rapid change in ambient temperature when
transferring body for storage.
 Put the body in a packaging box supplied when purchased or the storage case (CSA30) in the optional accessories to store in safe place.
Objective lens
 For storage, cover the objective lens with standard accessory lens cap.
Cleaning
Body
 If this unit becomes dirty, wipe with dry and soft cloth. Do not use organic solvent like
benzine or thinner and other chemical agent for cleaning. Should none of these
methods be helpful, please contact the nearest KONICA MINOLTA authorized service
facility.
Objective lens
 Should it be gotten dirt or dust, wipe off with dry and soft cloth or lens cleaning paper. Do not
use organic solvent like benzine or thinner and other chemical agent for cleaning. Should
none of these methods be helpful, please contact the nearest KONICA MINOLTA authorized
service facility.
Notes on Transfer
 Use packaging material supplied when purchased to minimize vibration or shock
generated during transfer.
 Put all material including unit and accessories in original packaging material when
returning this instrument for service.
Maintenance
 Periodical checkup is recommended annually to maintain measurement accuracy of
instrument. For details on checkup, please contact the nearest KONICA MINOLTA
authorized service facility.
Disposal Method
 Make sure that the CS-2000/CS-2000A, its accessories and the packing materials are
either disposed of or recycled correctly in accordance with local laws and regulations.
Contents
Safety Precautions… ………………… 1
Installation
Introduction……………………………… 3
Installing… ……………………………… 20
Note on Use… …………………………… 3
Connecting AC Adapter… …………… 21
Operating Environment… ……………………… 3
Connection Method……………………… 22
This Instrument… ……………………………… 4
Power Switch ON( | )/OFF(O)………… 23
Objective lens, ND filter and Closeup lens
(Optional Accessories)… ……………………… 4
Turning power switch ON… …………… 23
Note on Storage… ……………………… 4
Turning power switch OFF……………… 23
Body… …………………………………………… 4
Objective lens… ………………………………… 4
Setting
Cleaning… ………………………………… 5
Setting of Synchronization…………… 26
Body… …………………………………………… 5
Selecting Measurement Time………… 29
Objective lens… ………………………………… 5
Notes on Transfer………………………… 5
Setting Observer… …………………… 35
Maintenance… …………………………… 5
Disposal Method… ……………………… 5
Selecting Display Format… ………… 37
Standard Accessories………………… 8
Selecting Color Space………………… 39
Optional Accessories… ……………… 9
Selecting Absolute Value (ABS)/
Difference (DIFF) Display… ………… 41
System Configuration… ……………… 11
When Using Closeup Lens…………… 43
Names and Functions of Parts… …… 12
Names of Each Part……………………… 12
When Using ND Filter… ……………… 45
Functions of Each Part… ……………… 13
Calibration… …………………………… 47
Key Panel… ……………………………… 14
Calibration Channel……………………… 47
Main Functions of Each Key…………… 14
Backlight ON/OFF During
Diopter Adjustment……………………… 15
Measurement… ………………………… 49
LCD Screen… …………………………… 16
MEAS (Measurement value) screen… …… 16
MENU screen… ……………………………… 17
Measurement
Measurement… ………………………… 52
Saving the Measurement Value……… 55
Deleting the Memory Data… ………… 58
Registering Target Color……………… 61
Target color… …………………………… 61
Selecting Target Color………………… 65
Deleting Target Color… ……………… 67
Communication
Connecting to PC… …………………… 72
Remote Mode…………………………… 73
Explanation
Measurement Principle… …………… 76
Sensor Section… …………………………… 76
Dark Measurement… ………………… 76
LvTΔuv… ………………………………… 77
Dominant wavelength/Excitation purity…… 78
Measurement of Object Color… …… 79
Necessary Setting for Object Color Measurement…… 79
White Calibration……………………………… 79
Measurement of Object……………………… 79
Dimensions……………………………… 80
Error Message… ……………………… 81
Error Check……………………………… 82
Setting Initialization… ………………… 85
Switching Luminance Unit… ………… 86
Main Specifications… ………………… 87
Standard Accessories
Lens Cap CS-A31
 Attached to objective lens for protecting it
when not using this instrument.
USB Cable (2 m) CS-A32
 Used for communication between this
instrument and PC.
AC Adapter AC-A312
 Supplies power from AC outlet.
Input:100 - 120 V or 200 - 240 V
0.75 - 0.42 A
50/60 Hz
Output:12 V
3A
Data Management Software
CS-S10w Professional
 Software to control this instrument from PC
for various data management.
 The protect key is attached.
Screw for focus ring lock CS-A38
 Locks the focus adjustment ring of the CS2000/CS-2000A so that it does not move
unintentionally and change the focus.
· Do not use any screw except for the
attached screw. Should it be lost or
damaged, purchase a new CS-A38.
· When storing the CS-2000/CS-2000A in the Storage Case (optional accessory),
remove the screw.
· When storing the CS-2000/CS-2000A in the packing box for transfer, remove the
screw.
Optional Accessories
Calibration Certificate
ND Eyepiece Filter CS-A1
 Reduces glare during observation through
the finder when a high-luminance object is
measured. Be sure to place this filter in front
of the finder when measuring highluminance objects.
ND Filter (1/10) CS-A33
ND Filter (1/100) CS-A34
 Placed in front of objective lens for
measurement of high luminance object.
Calibration Certificate (for ND filter)
 Calibration certificates can be attached to
the ND filters (1/10) CS-A33 and (1/100) CSA34.
Closeup Lens CS-A35
 Placed in front of objective lens for
measurement of small object.
Adapter for CCD camera CS-A36
 Placed between the finder and the body
when a C-mount industrial camera is used.
White Calibration Plate CS-A5 (without data)
White Calibration Plate CS-A5 (with data)
White Calibration Plate CS-A5 (with data
and calibration certificate)
 Used for measurement of object colors.
Three types (named, not-named, named
with calibration certificate) are prepared.
Tripod CS-A3
Pan Head CS-A4
 Used when installing this instrument.
Storage Case CS-A30
 Used to house the instrument and
accessories or to carry them by hand. Never
use this as a transport case.
10
System Configuration
Standard Accessories
Optional Accessories
Screw for
Lens Cap focus ring lock CS-2000 Main Unit Calibration Certificate
CS-A38
ND Eyepiece Filter
CS-A1
ND Filter
(1/10) CS-A33
(1/100) CS-A34
Calibration Certificate
(for ND filter)
AC Adapter
AC-A312
Adapter
for CCD camera
CS-A36
Closeup Lens
CS-A35
USB Cable (2 m)
CS-A32
White Calibration Plate
CS-A5 (w/o data)
CS-A5 (w/ data)
CS-A5 (w/ data and calibration certificate)
Pan Head
CS-A4
Tripod
CS-A3
Storage Case
CS-A30
11
PC
(on the market)
Data Management
Software
CS-S10w Professional
Names and Functions of Parts
Names of Each Part
(7) Focus distance scale
Handle
(6) Focus
adjustment ring
(1) Power switch
(2) AC adapter
input terminal
(5) Objective lens
(14) Screw holes for fixing
(8) LCD screen
(10) Measurement
button
(3) USB connector
(9) Key panel
(15) Vertically
synchronized
signal input
terminal
(12) Diopter
adjustment ring
(4) Measuring
angle selector
Inside finder
(13) Aperture
(11) Finder
12
Functions of Each Part
(1) Power switch
Switches this instrument on/off. ( | ) for ON; (O) for OFF.……(p.23)
(2) AC adapter input terminal Connects the attached AC adapter.… ……………………… (p.21)
(3) USB connector
Connects the USB cable when connecting to PC.… ……… (p.72)
(4) Measuring angle selector Selects measurement angle among 1º, 0.2º and 0.1º.…………(p.52)
(5) Objective lens
Directed to object for measurement.… ………………………(p.53)
(6)Focus adjustment ring Adjusts focus of objective lens before measurement.………(p.53)
(7) Focus distance scale Helps adjusting focus.… ………………………………………(p.53)
(8) LCD Screen
Displays various screens like measurement and menu.… … (p.16)
(9) Key Panel
Offers several keys for operation of this instrument.… …… (p.14)
(10)Measurement button For measurement.………………………………………………(p.53)
(11) Finder
Used to observe object for measurement.… ………… (p.15, 53)
(12) Diopter adjustment ring Adjusts diopter.… ………………………………………… (p.15, 53)
(13)Aperture
Indicates measuring area.… …………………………………(p.53)
Size of black circle will change depending on measuring angle.
1º Aperture
0.2º Aperture
0.1º Aperture
(14) Screw holes for fixing Used to fix this instrument with tripod or jig.… …………… (p.20)
(15) Vertically synchronized
signal input terminal
Connects the cable to input the vertically synchronized
signal or the external sync measurement.… ……………… (p.26)
13
Key Panel
(1)
(4)
(2)
(5)
(3)
(6 )
(7)
Main Functions of Each Key
(1) MENU key
The MENU screen appears if this key pressed when the
measurement value screen appears. (p.17)
(2) DISPLAY key
Selects whether chromaticity is displayed in absolute value (ABS) or difference
(DIFF) if this key pressed when the measurement value screen appears. (p.41)
(3) COLOR MODE key Color space modes are switched in turn as follows, by pressing
the key when the measurement value screen appears: Lvxy 
Lvu’v’  LvTΔuv  XYZ  Dominant wavelength/Excitation purity
Spectral graph  Lvxy. (p.39)
(4) ESC key
If this key is pressed when the MENU screen is displayed, the
settings are canceled and the measurement value screen
appears again. If pressed during numerical input or when making
each setting, the settings are canceled. If pressed during
continuous measurement, the measurement ends.
(5) BACKLIGHT key
Selects backlight ON/OFF on LCD screen. (p.49)
(6) MEMORY key
Measured data is stored in memory by pressing this key when the
measurement value screen appears. (p.55)
(7)
keys
Memory data, target color channels, calibration channels, etc.,
are changed by pressing the key when the screen for display of
various data appears. The cursor position is moved up and
down, or the values and set items are changed, by pressing the
key during numerical input or when making each setting.
keys
The cursor position moves right and left by pressing the key for
numerical input or when making each setting.
ENTER key
Press the key to fix the contents selected in
14
.
Diopter Adjustment
Rotate the diopter adjustment ring for adjustment
of diopter.
Diopter
adjustment ring
Adjust so that A or B on aperture or black circle
indicating measuring area looks clear when
observing object through finder.
Adjustment would be easy starting with 1º
aperture where object near aperture looks blur.
A
Make sure to adjust diopter before
measurement. Diopter should be adjusted for
the eyesight of the person who will be taking
measurement. If diopter is not adjusted before
focus measurement, correct measurement value
may not be expected. This is because the focus
is actually off even if you think it is correctly in
focus. In addition, if diopter is not correctly
adjusted, you may see the aperture moving
depending on viewing angle.
B
*Y
ou sometimes see small black dots or stripes
in internal finder. It gives no effect on
measuring performance.
15
LCD Screen
MEAS (Measurement value) screen
“SNGL” is displayed for the
values obtained during single
measurement, while “CONT”
is displayed for the values
obtained during continuous
measurement. (p.53)
MEAS
Lv
SNGL
Calibration channel (p.47) Target color channel
(p.61, 65, 67)
UC00 T01
80. 00
x
0 . 0000
y
0 . 0000
Measurement result is displayed in the
currently selected color space.
(Lvxy, Lvu’v’, LvTΔuv, XYZ, Dominant
wavelength/Excitation purity, Spectral
graph) (p.39)
Display format can be changed. (p.37)
cd
m2
Obs SPD SYNC L E N ND
10˚ M-N N o n C-U 100
BL
on
Setting status in this instrument is
displayed.
<Obs>
<SPD>
<SYNC>
Currently selected
observer angle is
displayed.
(2°,10°) (p.35)
Currently selected
measuring time is
displayed.
(Nrm, Fst, M-N, M-F,
Mnl) (p.29)
“Int” is displayed when
the internal sync
measurement mode is
set. “Ext” is displayed
when the external sync
measurement mode.
“Non” is displayed when
the sync measurement
mode is not set. (p.26)
16
MENU screen
The MENU screen appears if MENU key is pressed when the measurement value screen
is displayed.
 MEAS
Used to set measurement time or
synchronizing method. (p.26, 29)
 MEMORY
Used to read or delete the measurement
memory data. (p.56, 58)
MENU
MEAS
 TARGET
MEMORY
Used to register, select or delete the
target color. (p.61, 65, 67)
TARGET
OPTION
 OPTION
SETUP
Used to set the closeup lens, ND filter or
calibration channel. (p.43, 45, 47)
 SETUP
Used to set the observer, backlight or
display format. (p.35, 49, 37)
<LENS>
<ND>
<BL>
“C-U” is displayed, if the
closeup lens is attached.
If not, “Std” is displayed
(p.43).
The current ND filter type
is displayed.
(Non, 10, 100) (p.45)
“On” is displayed, if the
backlight is set to be
turned on during the
measurement. “Off” is
displayed, if the backlight
is set to be turned off
during that time. (p.49)
17
18
Installation
19
Installation
Installing
Use screw holes for fixing at the bottom of this instrument if utilized with the tripod or jig.
2-type holes are available.
Tripod screw hole:To set on the tripod. Use a tripod screw with top diameter of 3/8 inches
and depth of 10.5 mm.
[Note] The tripod screw holes correspond with the 3/8-inch screws of a
large camera tripod. 1/4-inch screws cannot be used for fixing
this instrument.
ISO screw hole:To set on the jig. Use ISO screws with top diameter of 5 mm and depth
of 6.5 mm.
Measurement distance
reference
ISO screw Tripod screw
Optical
axis
70
170
190.4
For other detailed dimensions, see p.80.
20
ISO screw
The AC adapter supplied with this instrument is used for the corresponding power
source.
Warning
(Failure to adhere to the following points may result in death or serious injury.)
Always use the AC adapter and power cord supplied as a standard accessory or
optional accessory (AC-A312), and connect it to indoor AC outlet of rated voltage
and frequency (100 - 120 V or 200 - 240 V , 50/60Hz). Failure to follow either of
these may result in damage to unit, fire or electric shock.
If this instrument is not used for a long time, disconnect AC adapter from AC
outlet. Accumulated dirt or water on prongs of AC adapter plug may cause fire and
should be removed before use.
Do not forcibly pull any part on power cord when unplugging since this may cause
fire or electric shock. Gently disconnect by holding plug. Also, do not handle
power cord with wet hands. Doing so may cause electric shock.
Do not forcibly bend, twist or pull power cord. Also, do not place heavy object on
power cord, or damage or modify one. Any of these may cause fire or electric
shock due to damage to power cord.
Do not disassemble or modify this instrument or AC adapter. Doing so may cause
fire or electric shock.
Should this instrument or AC adapter be damaged or smoke or odd smell be
generated, do not keep using such instrument or AC adapter without correction.
Doing so may cause fire. In such situations, switch power off immediately, unplug
AC adapter and contact the nearest KONICA MINOLTA authorized service facility.
Caution
(Failure to adhere to following points may result in injury or damage to this instrument or other property.)
Use this instrument near AC outlet for easy plugging or unplugging in using AC
adapter.
21
Installation
Connecting AC Adapter
Installation
Connection Method
1.
2.
3.
Make sure that power switch is OFF
(slided to [O] side).
Connect the AC adapter plug to the
AC adapter input terminal of the body.
Plug the AC adapter to outlet (100 - 120 VAC
50 Hz/60 Hz).
Insert the AC adapter plug all the way seated in AC outlet.
22
or 200 - 240 VAC
,
The warm-up time needed is a minimum of 20 minutes in order to measure the objects
with excellent accuracy under the conditions described below. Warm up this instrument for
20 or more minutes when the power source is turned off even for a short period, and
turned on again.
(1) The object is a low-luminance light source, using 2856 K (standard light source A) as a
guide:
2 cd/m2 or lower (1° Aperture)
50 cd/m2 or lower (0.2° Aperture)
200 cd/m2 or lower (0.1° Aperture)
(2) Outside room temperature and normal humidity ranges
Turning power switch ON
1.
Slide power switch to ON ( | )
side.
The measurement screen appears 5
seconds after the initial screen on the
LCD.
T
he model type (CS-2000 or CS2000A), body version and product
serial numbers are displayed on the
initial screen. The model type can be
also confirmed on the nameplate.
Turning power switch OFF
2.
Slide power switch to OFF (O
side) after measurement.
23
Installation
Power Switch ON( | )/OFF(O)
24
Setting
25
Setting
Setting of Synchronization
The synchronized measurement refers to measurement mode where measurement is
made in the same timing as periodical light source pulse frequency, such as vertically
synchronized frequency for the display device.
[INT SYNC]
The internal sync measurement mode is used to measure the display equipment without
the input of vertically synchronized signals to the body, or to measure flicker light from a
light source such as a fluorescent light. Input the frequency of vertically synchronized
signals for the display equipment, or the commercial frequency (50 or 60 Hz) for flicker
light from a light source such as a luminescent light. The optimal integration time is
automatically set based on the input value and the brightness of the object. For this
reason, enter the correct frequency value to two places of decimals.
However, if the vertically synchronized frequency of the display equipment is not clear, accurate
measurement will not be possible with an inaccurate frequency setting. In this case it is
recommended to select [NO SYNC] mode without sync measurement (at 60 Hz of frequency), but to
select [MULTI-NORMAL] mode or [MULTI-FAST] mode for the measurement time (refer to p. 29).
[EXT SYNC]
The external sync measurement mode is used to measure the display equipment after the
line input of a vertically synchronized signal through the input terminal for vertically
synchronized signals to the body. The optimal integration time is set automatically, based
on the frequency of vertically synchronized signals and the brightness of the object.Input
CMOS (5V) Level of the input signals.
* Range of synchronized frequencies
* Factory default setting : NO SYNC
Operation Procedure
: 20.00 to 200.00 Hz
6, 7
1
2, 3, 4, 5
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
26
UC00 T01
Press either
or
key to select
[MEAS] and then press ENTER key.
The MENU – MEAS screen appears.
MENU
MEAS
SPEED
NORMAL
SYNC
NO
SYNC
The current set contents are displayed in the
SYNC item.
3.
Press either
or
key to select
[SYNC] and then press ENTER key.
The MENU - MEAS - SYNC MODE (sync
method selection) screen appears.
4.
Press either
or
INT SYNC setting:
Select [INT SYNC] and press
ENTER key.
Press either
value.
SYNC
INT
SYNC
EXT
SYNC
MENU
MEAS
SYNC MODE
NO
The MENU - MEAS - SYNC MODE – INT
SYNC screen appears. This screen is used
for the input of an internal synchronized
frequency.
4-a-2.
NO
key to select the
sync method.
4-a-1.
MENU
MEAS
SYNC MODE
or
SYNC
INT
SYNC
EXT
SYNC
MENU
MEAS
SYNC MODE
I N T SYNC
060.00
Hz
key to set a
key for larger number.
key for smaller number.
The range of the internal synchronized
frequency is from 20 Hz to 200 Hz.
4-a-3.
Press either
the cursor.
or
key to move
MENU
MEAS
SYNC MODE
I N T SYNC
050.00
27
Hz
Setting
2.
Setting
4-a-4.
4-a-5.
Repeat the same procedures 4-a2. and -3. as necessary.
Press ENTER key.
After the setting is entered, the MENU MEAS - SYNC MODE screen appears
again on the LCD.
5.
Press ENTER key.
When the synchronizing method is set, the
MENU - MEAS screen appears again on the
LCD.
By pressing ESC key, after the setting is
canceled the MENU - MEAS screen appears
again on the LCD.
The setting of the synchronizing method is
saved even after the power switch is turned off
(O).
6.
Press ENTER key.
The MENU screen appears again on the LCD.
7.
Press ESC key.
MEAS
The MEAS screen appears again on the LCD.
Lv
SNGL
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m I n t S t d N o n o n
28
Selecting Measurement Time
Select measurement time according to the purpose. Five modes are available for
measurement time.
Examples of
measurement subjects
Operation explanation
Feature
Cautions
In this mode, integration time*1 is adjusted
between 0.005s and 120s according to the
brightness of the measurement subject.
This mode emphasizes performance
when measuring low luminances.
Improved accuracy
and repeatability for
luminances below
approx. 4 cd/m2
(measurement angle: 1°)
When measuring low luminances,
since the total measurement
time can be as long as 4
minutes, if the brightness of the
measurement subject changes,
the measurement results will
be the average luminance.
In addition, be careful to not
move the instrument during
measurement. When measuring
periodic light sources, MULTI
INTEG-NORMAL mode or
MULTI INTEG-FAST mode may
be more suitable, for example,
when the synchronization
frequency is unknown.
Constant light
sources (halogen
lamps, etc.)
Shorter measuring
times for luminances
below approx. 4 cd/m2
(measurement angle: 1°)
When higher accuracy and
repeatability are required
at low luminances, the
NORMAL mode should
be used if necessary.
Same as above
FAST
In this mode, integration time is adjusted
between 0.005s and 16s according to the
brightness of the measurement subject.
This mode emphasizes measurement
time when measuring low luminances.
MULTI
INTEGNORMAL
In this mode, several cycles of the
integration time for NORMAL mode are
taken and averaged. Under luminance
conditions which require an integration
time longer than the set luminance, the
integration time will be the same as for
normal measurement.
This mode can be used when the
synchronization time for measurement is
unknown or when the synchronization
time is known but the frequency is
unstable. In such case, the sync mode
should be set to NO SYNC.
Measurements which do Even for high luminances,
not depend on the
the set integration time (1s or
synchronization
longer) will be used.
frequency of the
measurement subject
can be taken.
Improved accuracy and
repeatability for
luminances below
approx. 4 cd/m2
(measurement angle: 1°)
Periodic light
sources (whose
synchronization
frequency is
unknown or
unstable)
MULTI
INTEGFAST
In this mode, several cycles of the
integration time for FAST mode are taken
and averaged. Under luminance
conditions which require an integration
time longer than the set luminance, the
integration time will be the same as for
FAST measurement.
This mode can be used when the
synchronization time for measurement is
unknown or when the synchronization
time is known but the frequency is
unstable. In such case, the sync mode
should be set to NO SYNC.
Measurements which do Even for high luminances,
not depend on the
the set integration time (1s or
synchronization
longer) will be used
frequency of the
measurement subject
can be taken.
Shorter measuring times
for luminances below
approx. 4 cd/m2
(measurement angle: 1°)
Periodic light
sources (whose
synchronization
frequency is
unknown or
unstable)
MANUAL
This mode can be used when you want to set a
fixed integration time for measurements.
Integration time: 0.005s to 120s
The desired fixed integration Be careful that the “OVER” error
All light sources
time can be set.
message does not occur and that the
measurement accuracy is not reduced.
NORMAL
Periodic light
sources (whose are
stable and whose
synchronization
frequency is
known)
*1 Time for sensor to measure light indicating “exposure time”. On the other hand, measurement time shows time for
integration × 2 +Time to open/close shutter + Time for calculation), indicating time needed for actual measurement.
* Factory default setting : MULTI INTEG-NORMAL, IN-ND : AUTO
29
Setting
Measurement
time mode
Operation Procedure
6, 7
1
Setting
2, 3, 4, 5
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
cd
m2
35. 85
x
0 . 3964
y
0 . 4059
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[MEAS] and then press ENTER key.
The MENU – MEAS screen appears.
MENU
MEAS
SPEED
SYNC
NORMAL
NO
SYNC
The current set contents are displayed in the
SPEED item.
3.
Press either
or
key to select
[SPEED] and then press ENTER key.
The MENU - MEAS - SPEED MODE
(measurement speed setting) screen
appears.
MENU
MEAS
S P E E D MODE
NORMAL
FAST
MULTI- N O R M A L
MULTI- F A S T
MANUAL
30
4.
Press either
or
key to select
measurement speed.
MENU
MEAS
S P E E D MODE
NORMAL
FAST
MULTI- F A S T
MANUAL
4-a-1.NORMAL or FAST setting: Select
[NORMAL] or [FAST] and press
ENTER key.
The MENU - MEAS - SPEED MODE - INND screen appears.
MENU
MEAS
S P E E D MODE
IN ND
AUTO
OFF
ON
This screen is used to determine whether the
ND filter built into the body is used or not.
4-a-2.
Press either
or
key to select
[AUTO], [OFF] or [ON].
Select [ON] when the error message “OVER” appears.
4-a-3.
When measuring objects having a wide range of luminance
under the adjusted measurement conditions (ex. γ
measurement), set IN-ND to [OFF] or [ON]. For [OFF] or [ON]
selection, select [OFF] when the upper limit luminance is 100cd/
m2 or less, and [ON] when it is 100cd/m2 or more as a guide.
Press ENTER key.
After the setting is entered, the MENU
- MEAS - SPEED MODE screen
appears again on the LCD.
MENU
MEAS
S P E E D MODE
IN ND
AUTO
OFF
ON
MENU
MEAS
S P E E D MODE
NORMAL
FAST
MULTI- N O R M A L
MULTI- F A S T
MANUAL
4-b-1.
MULTI-NORMAL or MULTI-FAST
setting:
Select [MULTI-NORMAL] or [MULTIFAST] and press ENTER key.
The MENU - MEAS - SPEED MODE MULTI INTEG screen appears.
This screen is used for input of the integration
time in the MULTI INTEG-NORMAL mode or
MULTI INTEG-FAST mode.
31
MENU
MEAS
S P E E D MODE
MULTI
INTEG
INTEG
TIME
01
IN-ND
AUTO
Setting
MULTI- N O R M A L
4-b-2.
Press either
value.
or
key to set a
INTEG
key for larger number.
Setting
The setting range of integration time is from 1 to 16 s.
Press ENTER key.
The cursor moves to the IN-ND item.
This screen is used to determine whether
the ND filter built into the body is used or
not.
4-b-4. Press either
or
key to
select [AUTO], [OFF] or [ON].
Select [ON] when the error message “OVER” appears.
4-b-5.
TIME
10
key for smaller number.
4-b-3.
MENU
MEAS
S P E E D MODE
MULTI
INTEG
When measuring objects having a wide range of luminance
under the adjusted measurement conditions (ex. γ
measurement), set IN-ND to [OFF] or [ON]. For [OFF] or [ON]
selection, select [OFF] when the upper limit luminance is 100cd/
m2 or less, and [ON] when it is 100cd/m2 or more as a guide.
IN-ND
AUTO
MENU
MEAS
S P E E D MODE
MULTI
INTEG
INTEG
TIME
10
IN-ND
AUTO
MENU
MEAS
S P E E D MODE
MULTI
INTEG
INTEG
TIME
10
IN-ND
ON
MENU
MEAS
S P E E D MODE
Press ENTER key.
After the setting is entered, the MENU MEAS - SPEED MODE screen appears
again on the LCD.
NORMAL
FAST
MULTI- N O R M A L
MULTI- F A S T
MANUAL
4-c-1.
MANUAL setting:
Select [MANUAL] and press
ENTER key.
The MENU - MEAS – SPEED MODE MANUAL screen appears. This screen is
used for input of the integration time in the
manual mode.
MENU
MEAS
S P E E D MODE
NORMAL
FAST
MULTI- N O R M A L
MULTI- F A S T
MANUAL
MENU
MEAS
S P E E D MODE
MANUAL
INTEG
TIME
000033.333
I N- N D
32
ms
OFF
Press either
value.
or
key to set a
key for larger number.
INTEG
key for smaller number.
000033.330
The setting range of integration time is from
5 to 120,000 ms.
4-c-3.
4-c-4.
MENU
MEAS
S P E E D MODE
MANUAL
Press either
the cursor.
or
TIME
I N- N D
key to move
Repeat the same procedures 4-a2. and -3. as necessary.
MENU
MEAS
S P E E D MODE
MANUAL
INTEG
TIME
000500.000
I N- N D
4-c-5.
Press ENTER key.
The cursor moves to the IN-ND item.
This screen is used to determine whether
the ND filter built into the body is used or
not.
4-c-6.
Press either
or
[ON] or [OFF].
key to select
Select [ON] when the error message
“OVER” appears.
4-c-7.
ms
OFF
Setting
4-c-2.
Press ENTER key.
When the setting is entered, the MENU MEAS - SPEED MODE screen appears
again on the LCD.
MENU
MEAS
S P E E D MODE
MANUAL
INTEG
TIME
000500.000
I N- N D
ms
OFF
MENU
MEAS
S P E E D MODE
MANUAL
INTEG
TIME
000500.000
I N- N D
ms
ON
MENU
MEAS
S P E E D MODE
NORMAL
FAST
M U L T I - NORMAL
M U L T I - FAST
MANUAL
33
ms
OFF
5.
Press ENTER key.
When the measurement time is set, the MENU MEAS screen appears again on the LCD.
Setting
By pressing ESC key, after the setting is
canceled the MENU - MEAS screen appears
again on the LCD.
Measurement time setting is saved even after
switching OFF (O).
6.
Press ESC key.
The MENU screen appears again on the LCD.
7.
Press ESC key.
MEAS
The MEAS screen appears again on the LCD.
Lv
SNGL
UC00 T01
35. 85
x
0 . 3964
y
0 . 4059
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Mnl N o n S t d N o n o n
34
Setting Observer
Color matching function for chromaticity calculation is selectable between 2°OBS and
10°OBS.
* Observer setting
: 2°OBS, 10°OBS
* Factory default setting : 2°OBS
Operation Procedure
Setting
8, 9
1
2, 3, 4,
5, 6, 7
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
35. 85
x
0 . 3964
y
0 . 4059
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Mnl N o n S t d N o n o n
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[SETUP] and then press ENTER key.
The MENU – SETUP screen appears.
The current set contents are displayed in
the [OBSERVER] item.
3.
Press either
or
key to select
[OBSERVER] and then press ENTER
key.
The MENU - SETUP – OBSERVER (Observer
selection) screen appears.
35
MENU
SETUP
OBSERVER
2°
B A C K L I G H T @ MEAS
ON
DATA
FORM
MENU
SETUP
OBSERVER
2° O B S
10 ° O B S
F
4.
Press either
or
OBS] or [10º OBS].
key to select [2º
MENU
SETUP
OBSERVER
2° O B S
Setting
10 ° O B S
5.
Press ENTER key.
MENU
SETUP
OBSERVER
The confirmation screen appears. [CANCEL] is
selected.
CHANGE
OK
6.
Press
[OK].
key to move the cursor to
CANCEL
MENU
SETUP
OBSERVER
CHANGE
OK
7.
CANCEL
Press ENTER key.
When the observer angle is set, the MENU MEAS screen appears again on the LCD.
By pressing ESC key, after the setting is
canceled the MENU - SETUP screen appears
again on the LCD.
Observer setting is saved even after switching
OFF (O).
8.
Press ESC key.
The MENU screen appears again on the LCD.
9.
MEAS
Press ESC key.
The MEAS screen appears again on the LCD.
When observer angle is set to 10°, Lv display
changes to Y display.
Lv
SNGL
UC00 T01
35. 85
x
0 . 3964
y
0 . 4059
cd
m2
Obs SPD SYNC L E N ND BL
10˚ Mnl N o n S t d N o n o n
36
Selecting Display Format
The formats of indicating the luminance and excitation values X, Y and Z can be selected as either
normal indication to display the values to four places of decimals, or as index number indication. If
the measurement values on the LCD are unreadable, use the index number indication.
* Display format setting : Normal, Index
* When the number of displayed digits is six (luminance and X/Y/Z are 100000 or more) in
the normal indication, “******.*****” will be displayed. In this case, the value will be
displayed if you set to the index number indication.
Operation Procedure
6, 7
1
2, 3, 4, 5
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
35. 85
x
0 . 3964
y
0 . 4059
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Mnl N o n S t d N o n o n
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[SETUP] and then press ENTER key.
The MENU – SETUP screen appears.
The current set contents are displayed in the
[DATA FORM] item.
3.
Press either
or
key to select
[DATA FORM] and then press
ENTER key.
The MENU - SETUP - DATA FORM (Display
format selection) screen appears.
37
MENU
SETUP
OBSERVER
2°
B A C K L I G H T @ MEAS
ON
DATA
FORM
MENU
SETUP
DATA F O R M
**** . ****
* . ****E +*
F
Setting
* Factory default setting : ****.**** [F]
Setting
4.
5.
6.
7.
Press either
or
key to select
[****.**** [F]] or [*.****E+* [E]].
MENU
SETUP
DATA F O R M
**** . ****
* . ****E +*
Press ENTER key.
MENU
SETUP
When the display format is set, the MENU SETUP screen appears again on the LCD.
By pressing ESC key, after the setting is
canceled the MENU - SETUP screen appears
again on the LCD.
Display format setting is saved even after
switching OFF (O).
OBSERVER
2°
B A C K L I G H T @ MEAS
ON
DATA
FORM
E
Press ESC key.
The MENU screen appears again on the LCD.
Press ESC key.
MEAS
The MEAS screen appears again on the LCD.
SNGL
UC00 T01
Lv
3. 5846E+1
x
0. 3964
y
0. 4059
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Mnl N o n S t d N o n o n
38
Selecting Color Space
See below table for available color space.
* Factory default setting :Lvxy
Lvxy *1
LCD Screen
(When Normal is selected for display format) (When Index is selected for display format)
MEAS
Lv
SNGL
UC00 T01
34 . 22
x
0 . 3958
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Lv u’v’ *1
MEAS
Lv
SNGL
UC00 T01
34 . 22
u’
0 . 2236
v’
0 . 5161
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Lv T ∆uv
MEAS
Lv
T
duv
SNGL
UC00 T01
34 . 22
cd
m2
3829K
MEAS
SNGL
UC00 T01
UC00 T01
3 . 4221E+1
x
0 . 3958
y
0 . 4060
MEAS
SNGL
UC00 T01
Lv
3 . 4221E+1
u’
0 . 2236
v’
0 . 5161
MEAS
SNGL
UC00 T01
Lv
3 . 4221E+1
T
3829K
MEAS
SNGL
UC00 T01
Y
34 . 22
Y
3 . 4221E+1
Z
16 . 71
Z
1 . 6709E+1
Displays and outputs in
luminance Lv and u’v’
chromaticity diagram
(CIE 1976 UCS
chromaticity diagram)
coordinates u’, v’.
Displays and outputs in
luminance Lv, correlated
color temperature T and
color difference from
blackbody locus ∆uv.
Displays and outputs in
tristimulus values X, Y,
Z.
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
UC00 T01
+576 . 220nm
Pe
cd
m2
+0. 009
3 . 3365E+1
λd
Displays and outputs in
luminance Lv and
chromaticity coordinates
x,y.
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
X
SNGL
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
33 . 36
MEAS
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
X
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Dominant
wavelength/
Excitation purity
*2
SNGL
Lv
duv
+0. 009
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
XYZ
MEAS
Display Description
0 . 407%
Displays and outputs in
dominant wavelength λd
and excitation purity Pe.
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Spectral graph
MEAS
SNGL
UC00 T01
380nm
380
780
1 . 3118E- 5
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
39
Displays or outputs
spectral radiance Le (λ)
in the spectral waveform
Setting
Color Space
Setting
*1 Y is displayed instead of Lv when observer angle is 10°.
*2 For non-spectral colors, the complementary wavelength will be displayed. The display
indication will remain λd.
*If the calculated value does not establish a proper combination with the value in the
color space mode, “_ _ _ _ _ _ _ _” will be displayed.
Operation Procedure
1
2
1.
2.
When the MENU or MEMORY screen
is displayed, press ESC key to
switch to the MEAS screen.
MEAS
Lv
SNGL
UC00 T01
34 . 22
x
0 . 3958
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Press COLOR MODE key to display
the desired color space.
Measurement screen switches in order of Lvxy
 Lvu’v’  LvT∆uv  XYZ  λd/Pe  Spectral
graph  Lvxy while COLOR MODE key is
pressed.
It switches in order of Yxy  Yu’v’  XYZ  λd/
Pe  Spectral graph  Yxy when observer
angle is 10°.
Color space setting is saved even after
switching OFF (O).
40
MEAS
Lv
SNGL
UC00 T01
34 . 22
u’
0 . 2236
v’
0 . 5161
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Selecting Absolute Value (ABS)/Difference (DIFF) Display
Whether chromaticity value is shown in absolute (ABS) or difference (DIFF) is selectable.
See below table for each case.
* Factory default setting: Absolute value (ABS)
Absolute value (ABS)
Lv, x , y
MEAS
Lv
SNGL
UC00 T01
34 . 22
x
0 . 3958
y
0 . 4060
cd
m2
Lv, u’, v’
MEAS
Lv
SNGL
UC00 T01
34 . 22
MEAS
Lv
x
y
cd
m2
UC00 T01
+ 0 . 1188
100 . 35%
- 0 . 0000
- 0 . 0001
cd 2
m
cd 2
m
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Lv, u’, v’
%Lv, ∆Lv, ∆u’, ∆v’
MEAS
u’
0 . 2236
Lv
u’
v’
v’
0 . 5161
Lv
%Lv
u’
v’
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
SNGL
34 . 34
0 . 3958
0 . 4059
Lv
%Lv
x.
y.
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Lv u’v’ *1
Difference (DIFF)
Lv, x, y
∆Lv, %LV, ∆x, ∆y
SNGL
UC00 T01
34 . 34
0 . 2236
0 . 5160
+ 0 . 1188
100 . 35%
+ 0 . 0000
- 0 . 0000
cd 2
m
cd 2
m
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Lv T ∆uv
Lv, T, duv
MEAS
Lv
SNGL
UC00 T01
34 . 22
T
cd
m2
3829K
duv
+0. 009
Lv, T, duv
∆Lv, %Lv, ∆T
MEAS
SNGL
UC00 T01
Lv
T
duv
34 . 34
3830K
+ 0 . 009
cd 2
m
Lv
%Lv
T
+ 0 . 1188
100 . 35%
OK
cd 2
m
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
XYZ
X, Y, Z
MEAS
SNGL
UC00 T01
X
33 . 36
Y
34 . 22
Z
16 . 71
X, Y, Z
∆X, ∆Y, ∆Z
%X, %Y, %Z
MEAS
X
Y
Z
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
SNGL
UC00 T01
33 . 49
34 . 34
16 . 78
+ 0 . 1204
+ 0 . 1188
+ 0 . 07479
100 . 36%
100 . 35%
100 . 45%
X
Y
Z
X%
Y%
Z%
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Dominant wavelength λ d, Pe
MEAS
λd
Pe
SNGL
UC00 T01
+576 . 220nm
λd  Pe
∆λd, ∆Pe *2
MEAS
λd
Fe
0 . 407%
λd
Pe
SNGL
UC00 T01
+ 576 . 220 nm
0 . 406
0 . 0 0 0 nm
- 0 . 000%
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
41
Setting
Color Space
Lvxy *1
Color Space
Spectral graph
Absolute value (ABS)
Difference (DIFF)
Le (λ) spectral waveform
Measurement value and Le (λ)
Wavelength at the cursor position spectral waveform of target color
and Le (λ) in the wavelength
Wavelength of the cursor position
MEAS SNGL
UC00 T01
and Le (λ) of the measurement value
in the wavelength
Setting
MEAS
SNGL
UC00 T01
380nm
380
780
1 . 3118E- 5
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
380nm
380
780
+1 . 8 7 0 4 E - 7
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
*1 Y is displayed instead of Lv when observer angle is 10°.
*2Even if either the measured value, target color, or both are the complementary
wavelength, the difference between the two values will be displayed. The display
indication will remain ∆λd.
*If the calculated value or the registered target color does not establish a proper
combination with the value in the color space mode, “_ _ _ _ _ _ _ _” will be displayed.
Operation Procedure
1
2
1.
2.
When the MENU or MEMORY screen
is displayed, press ESC key to
switch to the MEAS screen.
MEAS
Lv
SNGL
UC00 T01
34 . 22
x
0 . 3958
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Press DISPLAY key to show
absolute value (ABS) or color
difference (DIFF) to select.
MEAS
Lv
x
y
Measurement value switches between that for
absolute value (ABS) and difference (DIFF)
while DISPLAY key is pressed.
The setting of absolute value (ABS) and difference
(DIFF) is saved even after switching OFF (O).
42
Lv
%Lv
x.
y.
SNGL
UC00 T01
34 . 34
0 . 3958
0 . 4059
+ 0 . 1188
100 . 35%
- 0 . 0000
- 0 . 0001
cd 2
m
cd 2
m
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o n
Use the closeup lens in the optional accessories to measure a fine surface. For the
attachment of the closeup lens, refer to the instruction manual for the closeup lens.
If the closeup lens is attached, the measurement value must be compensated for the lens
transmittance. This compensation coefficient is attached to the closeup lens. Use the data
management software CS-S10w Professional supplied with the CS-2000 as standard to
set the coefficient in this instrument. After that, when the closeup lens is selected as lens
type, the measurement value compensated with the compensation coefficient can be
obtained. See instruction manual of CS-S10w for details.
The wrong setting of lens type leads to inaccurate measurement.
Do not use the closeup lens with the ND filter. It leads to inaccurate measurement.
* Lens type
: STANDARD, CLOSE-UP
* Factory default setting : STANDARD
Operation Procedure
6, 7
1
2, 3, 4, 5
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m I n t S t d N o n o n
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[OPTION] and then press ENTER
key.
The MENU – OPTION screen appears.
The current set contents are displayed in the
[LENS] item.
43
MENU
OPTION
USER. CAL
NON
LENS
STD
ND-F I L T E R
NON
Setting
When Using Closeup Lens
3.
Press either
or
key to select
[LENS] and then press ENTER key.
MENU
OPTION
LENS
STANDARD
Setting
The MENU - SETUP – LENS (Lens type
selection) screen appears.
4.
Press either
[CLOSE-UP].
or
CLOSE- UP
key to select
MENU
OPTION
LENS
STANDARD
When you removed the closeup lens, select
[STANDARD].
5.
CLOSE- UP
Press ENTER key.
MENU
OPTION
When the lens type is set, the MENU - OPTION
screen appears again on the LCD.
USER. CAL
By pressing ESC key, after the setting is
canceled the MENU - OPTION screen appears
again on the LCD.
ND-F I L T E R
NON
C- UP
LENS
NON
Lens type setting is saved even after switching
OFF (O).
6.
Press ESC key.
The MENU screen appears again on the LCD.
7.
Press ESC key.
MEAS
The MEAS screen appears again on the LCD.
Lv
SNGL
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m I n t C- U N o n o n
44
Use the ND filter in the optional accessories when measuring a high-luminance object.
If the ND filter is attached, the measurement value must be compensated for the filter
transmittance. This compensation coefficient is attached to the ND filter. Use the data management
software CS-S10w Professional supplied with the CS-2000 as standard to set the coefficient in this
instrument. After that, when the ND filter is selected, the measurement value compensated with the
compensation coefficient can be obtained. See instruction manual of CS-S10w for details.
The wrong setting of ND filter leads to inaccurate measurement.
Do not use the ND filter with the closeup lens. It leads to inaccurate measurement.
Note that an extra ND filter is built into this instrument. There are three setting options for use or
non-use of this built-in ND filter: [AUTO] for switching automatically depending on the luminance of
the object, [OFF] for constant non-use, and [ON] for constant use (See p.31 to p.33).
* ND-FILTER
: NONE, ND10, ND100
* Factory default setting : NONE
Operation Procedure
6, 7
1
2, 3, 4, 5
1.
Press MENU key when the MEAS
screen is displayed.
Lv
The MENU screen appears.
x
0 . 3968
y
0 . 4060
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
UC00 T01
35. 93
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m I n t S t d N o n o n
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[OPTION] and then press ENTER
key.
The MENU – OPTION screen appears.
The current set contents are displayed in the
[ND-FILTER] item.
45
MENU
OPTION
USER. CAL
NON
LENS
STD
ND-F I L T E R
NON
Setting
When Using ND Filter
Setting
3.
Press either
or
key to select
[ND-FILTER] and then press ENTER
key.
MENU
OPTION
N D- F I L T E R
NONE
The MENU - SETUP – ND-FILTER (ND filter
selection) screen appears.
4.
5.
Press either
or
key to select
[NONE], [ND 10] or [ND 100].
ND
10
ND
100
MENU
OPTION
N D- F I L T E R
NONE
ND
10
ND
100
Press ENTER key.
MENU
OPTION
When the ND filter is set, the MENU - OPTION
screen appears again on the LCD.
USER. CAL
NON
LENS
STD
By pressing ESC key, after the setting is
canceled the MENU - OPTION screen appears
again on the LCD.
ND-F I L T E R
10
ND filter setting is saved even after switching
OFF (O).
6.
Press ESC key.
The MENU screen appears again on the LCD.
7.
Press ESC key.
MEAS
The MEAS screen appears again on the LCD.
Lv
SNGL
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
Obs SPD SYNC L E N ND
2˚ Nr m I n t S t d 1 0
46
cd
m2
BL
on
Calibration
This instrument includes 11 calibration channels from Ch00 to Ch10.
Ch00 is for measurement based upon KONICA MINOLTA’s calibration standard. Its
calibration correction coefficient has been set and is unchangeable.
The following contents can be set to Ch01 to Ch10 respectively using data management
software CS-S10w Professional supplied with the CS-2000 as standard. See instruction
manual of CS-S10w for details.
 Correction coefficient of user calibration
 Correction coefficient ID
They are commonly used among each color space of Lvxy, Lvu’v’, LvT∆uv, XYZ, dominant
wavelength/excitation purity and spectral graph in one channel.
Calibration channels can be changed using the following procedure.
Operation Procedure
6, 7
1
2, 3, 4, 5
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND
2˚ Nr m N o n S t d 1 0
BL
on
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[OPTION] and then press ENTER
key.
The MENU – OPTION screen appears.
The current set contents are displayed in the
[USER.CAL] item.
47
MENU
OPTION
USER. CAL
NON
LENS
STD
ND-F I L T E R
10
Setting
Calibration Channel
3.
Press either
or
key to select
[USER.CAL] and then press ENTER
key.
MENU
OPTION
USER. CAL
CAL
Setting
The MENU - SETUP – USER.CAL (Calibration
channel selection) screen appears.
4.
The calibration channel number and
compensation coefficient ID (with a maximum of
10 letters) are displayed. In case of Ch00,
“NON” is displayed. See instruction manual of
CS-S10w for details.
Press either
channel.
or
key to select the
MENU
OPTION
USER. CAL
CAL
key for larger number.
NO,
03
key for smaller number.
5.
NO,
NON
The calibration channel numbers can be
selected among NON, and 01 to 10.
Press ENTER key.
MENU
OPTION
When the calibration channel is set, the MENU OPTION screen appears again on the LCD.
USER. CAL
03
LENS
STD
ND-F I L T E R
If the calibration channel without compensation
coefficient setting is selected, the setting will not
be possible.
10
By pressing ESC key, after the setting is
canceled the MENU - OPTION screen appears
again on the LCD.
6.
Press ESC key.
The MENU screen appears again on the LCD.
7.
Press ESC key.
MEAS
The MEAS screen appears again on the LCD.
Lv
SNGL
UC03 T01
35. 93
x
0 . 3968
y
0 . 4060
Obs SPD SYNC L E N ND
2˚ Nr m N o n S t d 1 0
48
cd
m2
BL
on
Backlight ON/OFF During Measurement
The LCD backlight can be selectively turned on or off during measurement.
If the backlight is turned off, LCD backlight reflection on the surrounding area
affecting the measurement value during measurement can be avoided.
If pressing the BACKLIGHT key to turn off the backlight, while the MEAS screen is
displayed, the backlight is forcibly turned off independently of the following setting.
Operation Procedure
Setting
* Factory default setting : ON
6, 7
1
2, 3, 4, 5
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND
2˚ Nr m N o n S t d 1 0
BL
on
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[SETUP] and then press ENTER key.
MENU
SETUP
OBSERVER
2°
The MENU – SETUP screen appears.
B A C K L I G H T @ MEAS
ON
The current set contents are displayed in the
[BACKLIGHT@MEAS] item.
DATA
49
FORM
F
Setting
3.
Press either
or
key to select
[BACKLIGHT@MEAS] and then press
ENTER key.
MENU
SETUP
BACKL I G H T @MEAS
OFF
ON
The MENU - SETUP - BACKLIGHT@MEAS
(Turning ON/OFF backlight during
measurement) screen appears on the LCD.
4.
5.
Press either
or
[ON] or [OFF].
key to select
Press ENTER key.
MENU
SETUP
When the setting is made to turn the backlight
on or off during measurement, the MENU SETUP screen appears again on the LCD.
OBSERVER
2°
B A C K L I G H T @ MEAS
OFF
DATA
FORM
F
By pressing ESC key, after the setting is
canceled the MENU - SETUP screen appears
again on the LCD.
Setting of backlight ON/OFF during
measurement is saved even after switching OFF
(O).
6.
Press ENTER key.
The MENU screen appears again on the LCD.
7.
Press ESC key.
MEAS
The MEAS screen appears again on the LCD.
Lv
SNGL
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
Obs SPD SYNC L E N ND
2˚ Nr m N o n S t d 1 0
50
cd
m2
BL
off
Measurement
51
Measurement
Operation Procedure
5
6
1, 4
Measurement
2
3
1.
Decide whether you use closeup lens
(optional accessory) or not according to
measuring object size and distance.
See the table below for details on measuring distance
and measuring area. If you set the closeup lens, lens
type setting is required in this instrument. (See p.43)
Measuring distance and measuring area
Minimum measurement
diameter ø
(Measuring
angle)
Without
closeup lens
With closeup
lens
2.
1°
0.2° 0.1°
Maximum measurement
diameter ø
1°
0.2° 0.1°
(Unit: mm)
Minimum
measurement area
Maximum
measurement area
Measuring area
Measuring area
when the measuring
when the measuring
distance is 500 mm ø distance is 1,000 mm ø
1°
1°
1°
0.2° 0.1°
5.00 1.00 0.50
350
1.00 0.20 0.10 1.39 0.28 0.14
55.0
0.2° 0.1°
0.2°
0.1°
1°
0.2°
0.1°
7.78 1.56 0.78 16.66 3.33 1.67
70.9
−
−
−
−
−
−
*Measurement distance is the distance from the front edge of the metal lens barrel or closeup lens ring.
Rotate the measuring angle selector
according to size of object and
measurement distance, and set the
aperture to 1°, 0.2°, or 0.1°.
Do not operate the measuring angle selector during
measurement. If measuring angle is switched
during measurement, you may fail to perform
measurement or to obtain correct measurement
value. To rotate the measuring angle selector, move
to a position where you can confirm the click. If you
stop the selector in a halfway position,
measurement may not be performed or wrong
measurement values may be obtained.
52
1°
0.2°
0.1°
3.
Rotate the diopter adjustment ring for
adjustment of diopter.
Make sure that aperture (black circle indicating
measurement area) looks clear when observing
object through finder. (See p.15)
4.
Rotate the focus adjustment ring for
objective lens for that purpose.
5.
6.
When the MENU or MEMORY screen
is displayed, press ESC key to
switch to the MEAS screen.
The MEAS (Measurement value) screen
appears.
Press the measurement button.
When the measurement time is long, the
measurement progress bar is displayed on the
LCD until measurement is complete.
If the measurement time is set to options other
than [MANUAL], the measurement time will be
determined after the approximate luminance is
checked inside the measurement device. For
this reason, it may take several seconds until
the measurement time appears. The displayed
time shows approximately how long it will take
from the point of time display to the end of
measurement.
If the measurement time determined from the
approximate luminance is short, the remaining
time will not be displayed.
Measurement
Make sure that object around aperture looks
clear when observing object through finder.
Only measuring area for measuring object must be
placed in aperture. If extra area, which is not
measuring object, is included in aperture, you
cannot perform correct measurement.
MEAS
SNGL
Lv
UC00 T01
36. 20
x
0 . 3968
y
0 . 4056
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
Display during measurement
(Single measurement/when
measurement time is long)
MEAS
SNGL
UC00 T01
MEASURING
177s
ESC
:
STOP
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
(Single measurement/when
measurement time is short)
MEAS
Lv
SNGL
UC00 T01
36. 20
x
0 . 3968
y
0 . 4056
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
53
When the measuring button is pressed and held
for two or more seconds, continuous
measurement is conducted.
When the measurement time is long, the
measurement progress bar appears with the
latest measurement value. The displayed time
shows the remaining time, same as for the
single measurement.
Measurement
When the measurement time is short, the
measurement progress bar does not appear, but
the measurement value is sequentially updated
and displayed.
When ESC key is pressed during continuous
measurement, measurement is stopped. In this
case, the measurement that is ongoing when
ESC key is pressed will be canceled, and the
last obtained measurement value will be
displayed. If ESC key is pressed in the middle
of the first measurement, the measurement
value will not be displayed.
When ENTER key is pressed while the
measurement value is displayed, the
measurement properties are displayed so that
the measurement conditions can be confirmed.
When the measuring button or a random key is
pressed, the MEAS screen appears again.
54
Display during measurementt
(Continuous measurement/when
measurement time is long)
MEAS
CONT
UC00 T01
MEASURING
17s
ESC
Lv
x
y
:
STOP
13 . 17
0 . 3966
0 . 3905
cd
2
m
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
(Continuous measurement/when
measurement time is short)
MEAS
Lv
CONT
UC00 T01
36. 20
x
0 . 3968
y
0 . 4056
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
PROPERTIES
MEASURE
ANGLE
1. 0 ˚
SPEED
NORMAL
SYNC
NO SYNC
LENS
STANDARD
FILTER
NONE
I N- N D
OFF
I NT G
6 6 . 6 6 7ms
Saving the Measurement Value
This instrument can save 100 measurement values with designated numbers from 00 to 99.
Operation Procedure
2, 3
1.
When the MEAS screen is displayed,
press MEMORY key to switch to the
MEMORY screen.
The MEMORY (Memory data) screen appears.
The memory data number oo is displayd.
2.
36 . 20
0 . 3968
0 . 4056
MEMORY
Lv
x
y
00
34 . 22
0 . 3958
0 . 4060
cd
cd
2
m
2
m
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
Press either
or
key to select the
number of memory data.
key for larger number.
MEMORY
MEAS
Lv
x
y
36 . 20
0 . 3968
0 . 4056
MEMORY
key for smaller number.
3.
MEMORY
MEAS
Lv
x
y
Lv
x
y
02
cd
cd
2
m
2
m
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
Press ENTER key.
MEMORY
MEAS
Each measurement value is saved with the
selected number.
If ESC key is pressed, saving is canceled and
the MEAS screen appears on the LCD.
Lv
x
y
36 . 20
0 . 3968
0 . 4056
MEMORY
Lv
x
y
02
36 . 20
0 . 3968
0 . 4056
cd
cd
2
m
2
m
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
55
Measurement
1
Use the following procedure to display the memory data properties (measurement
conditions):
Operation Procedure
5, 6
1
Measurement
2, 3, 4
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[MEMORY] and then press ENTER
key.
MENU
MEMORY
DELETE
PROPERTIES
The MENU – MEMORY screen appears.
3.
Press either
or
key to select
[PROPERTIES] and then press
ENTER key.
The MENU – MEMORY – PROPERTIES
(Memory data measurement condition
confirmation) screen appears.
The memory data number 00 is displayed.
56
MENU
MEMORY
PROPERTIES
MEMORY
ANGLE
SPEED
SYNC
LENS
FILTER
I N- N D
I NT G
00
1. 0 ˚
NORMAL
NO SYNC
STANDARD
NONE
OFF
6 6 . 6 6 7ms
4.
To display the memory data for
another number, press either
or
key to change the memory data
number.
The properties of the selected memory data are
displayed, and the measurement conditions can
be confirmed.
MENU
MEMORY
PROPERTIES
MEMORY
ANGLE
SPEED
SYNC
LENS
FILTER
I N- N D
I NT G
02
1. 0 ˚
NORMAL
NO SYNC
STANDARD
NONE
OFF
6 6 . 6 6 7ms
key for larger number.
If kept pressed, the value continuously changes.
5.
Press ESC key.
The MENU – MEMORY screen appears again
on the LCD.
6.
Press ESC key.
The MEAS screen appears again on the LCD.
57
Measurement
key for smaller number.
If kept pressed, the value continuously changes.
Deleting the Memory Data
Stored measurement values can be deleted in the following procedure.
Operation Procedure
5, 6, 7
1
Measurement
2, 3, 4, 5
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[MEMORY] and then press ENTER
key.
MENU
MEMORY
DELETE
PROPERTIES
The MENU – MEMORY screen appears.
3.
Press either
or
key to select
[DELETE] and then press ENTER
key.
The MENU – MEMORY – DELETE (Memory
data deletion) screen appears.
The memory data number 00 is displayed.
58
MENU
MEMORY
MEM, D E L E T E
MEM , DATA
Lv
x
y
NO , 0 0
34 . 22
0 . 3958
0 . 4060
4.
Press either
or
key to select the
number of memory data you want to
delete.
key for larger number. If kept pressed, the
value continuously changes. [ALL] is displayed
after No.99.
MENU
MEMORY
MEM, D E L E T E
MEM , DATA
Lv
x
y
NO , 0 2
36 . 20
0 . 3968
0 . 4056
key for smaller number. If kept pressed, the
value continuously changes. [ALL] is displayed
after No.00.
5-a-1.
Deletion of saved data, one by one:
Select the number of the memory
data to be deleted, and press
ENTER key.
MENU
MEMORY
MEM, D E L E T E
MEM , DATA
NO , 0 2
Lv
x
y
The saved measurement value disappears.
By pressing ESC key, the deletion of the
memory data is canceled and the MENU MEMORY screen appears again on the LCD.
5-a-2.
5-a-3.
Repeat the steps 4 through 5-a-1.
as necessary.
Press ESC key.
The MENU – MEMORY screen appears
again on the LCD.
5-b-1.
Collective deletion of all memory
data:
Select [ALL] and press ENTER
key.
The confirmation screen for deletion of all
memory data is displayed.
59
MENU
MEMORY
MEM, D E L E T E
MEM , DATA
Lv
x
y
NO , A L L
36 . 20
0 . 3968
0 . 4056
Measurement
The deleted memory data can not be recovered.
Confirm the number before deleting the memory
data.
5-b-2.
Press
key to select [OK] and
then press ENTER key.
All memory data are deleted, and the MENU MEMORY screen appears again on the LCD.
By selecting [CANCEL] and pressing ESC
key, or pressing ENTER key, the deletion of
all memory data is canceled and the MENU MEMORY screen appears again on the LCD.
6.
Press ESC key.
Measurement
The MENU – MEMORY screen appears again
on the LCD.
7.
Press ESC key.
The MEAS screen appears again on the LCD.
60
MENU
MEMORY
MEM, D E L E T E
DELETE
DELETE
ALL
DATA
OK
?
CANCEL
Registering Target Color
Target color
The target color serves as reference for measurement of deviation of measured color from
reference.
Target colors can be registered up to 20 from Ch 01 to Ch 20 completely within this
instrument.
To register the target color:
To change the previously set target color, select another target color. User calibration
correction coefficient will not be influenced despite of target color change.
The target color is commonly used among each color space of Lvxy, Lvu’v’, LvTΔuv, XYZ,
dominant wavelength/excitation purity and spectral graph.
Operation Procedure
10, 11
1
2, 3, 4, 5,
6, 7, 8, 9
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
61
UC00 T01
Measurement
(1) Register the measurement value
(2) Select from the memory data
(3) Enter the numerical value
2.
3.
Press either
or
key to select
[TARGET] and then press ENTER
key.
MENU
TARGET
SELECT
SET
The MENU – TARGET screen appears.
DELETE
Press either
or
key to select
[SET] and then press ENTER key.
MENU
TARGET
TARGET SET
TARGET Ch 01
The MENU – TARGET – SET screen appears.
Measurement
Lv
x
y
4.
Change target color channels by
pressing
or
key, and select the
channel used to register a target color.
key for larger number. If kept pressed, the
number continuously increases.
key for smaller number. If kept pressed, the
number continuously decreases.
Once a target color is registered, the status
before registration cannot be restored. If the
target colors are changed by overwriting, confirm
the channel number before making the change.
5.
Press ENTER key.
The screen used for input of the target color ID
appears on the LCD.
MENU
TARGET
TARGET SET
TARGET Ch 04
Lv
x
y
6.
Enter the target color ID.
When the
key is pressed, the characters
change among 0 to 9, a to z, A to Z, and space.
key is pressed, the characters
When the
change among space, Z to A, z to a, and 9 to 0.
key is pressed, the cursor moves to
When
the right by one position.
key is pressed, the cursor moves to
When
the left by one position.
62
MENU
TARGET
TARGET SET
TARGET Ch 04
sample
Lv
x
y
7.
8.
Press ENTER key.
The screen used to select a target color
appears on the LCD.
By pressing ESC key, the input of the target
color is canceled and the MENU - TARGET
screen appears again on the LCD.
MENU
TARGET
TARGET SET
TARGET Ch 04
sample
< SOURCE > MES
Lv
x
y
36 . 20
0 . 3968
0 . 4056
Press either
or
key to select
data to be a target color.
When the
key is pressed, values are
changed among, M00 to M99, EDT, and MES. If
kept pressed, the value continuously changes.
9-a-1.
Selection of a measurement value
as a target color:
Select [MES] and press ENTER
key.
When the target color is registered, the MENU
- TARGET screen appears again on the LCD.
9-b-1.
Measurement
key is pressed, values are
When the
changed among MES, EDT, and M00 to M99. If
kept pressed, the value continuously changes.
MENU
TARGET
TARGET SET
TARGET Ch 04
sample
< SOURCE > MES
Lv
x
y
36 . 20
0 . 3968
0 . 4056
By pressing ESC key, the registration of the
target color is canceled and the MENU TARGET screen appears again on the LCD.
Selection of a memory data as a
target color:
Select from [M00~M99] and press
ENTER key.
When the target color is registered, the MENU
- TARGET screen appears again on the LCD.
MENU
TARGET
TARGET SET
TARGET Ch 04
sample
< SOURCE > M00
Lv
x
y
35 . 93
0 . 3968
0 . 4060
By pressing ESC key, the registration of the
target color is canceled and the MENU TARGET screen appears again on the LCD.
9-c-1.
Manual input of a target color:
Select [EDT] and press ENTER
key.
MENU
TARGET
TARGET SET
TARGET Ch 04
sample
< SOURCE > EDT
The screen used to input a target color with
a numerical value appears on the LCD.
Lv
x
y
63
0 . 0000E + 0
0 . 0000
0 . 0000
9-c-2.
Enter the target color.
key for larger number.
If kept pressed, the value continuously
increases.
key for smaller number.
If kept pressed, the value continuously
becomes small.
key is pressed, the cursor moves
When
to the right by one position.
Measurement
key is pressed, the cursor moves
When
to the left by one position.
9-c-3.
Press ENTER key.
When the target color is registered, the
MENU - TARGET screen appears again on
the LCD.
When observer angle is 10°, Y is displayed
instead of Lv and registered as Y10.
If the entered value does not establish a
proper combination with the value in the
color space mode, the cursor will move to
the first digit on the first line. Enter another
value again.
By pressing ESC key, the registration of the
target color is canceled and the MENU TARGET screen appears again on the LCD.
10. Press
ESC key.
The MENU screen appears again on the LCD.
11. Press
ESC key.
The MEAS screen appears again on the LCD.
64
MENU
TARGET
TARGET SET
TARGET Ch 04
sample
< SOURCE > EDT
Lv
x
y
0 . 6200E + 1
0 . 3968
0 . 4000
Selecting Target Color
Select a target color for color-difference measurement from the channels Ch01 to Ch20.
The new set color is also applied to the measurement value displayed on the current
MEAS screen.
Operation Procedure
6, 7
1
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
36 . 20
x
0 . 3968
y
0 . 4056
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
3.
Press either
or
key to select
[TARGET] and then press ENTER
key.
MENU
TARGET
SELECT
SET
The MENU – TARGET screen appears.
DELETE
Press either
or
key to select
[SELECT] and then press ENTER
key.
MENU
TARGET
TARGET S E L E C T
TARGET Ch01
The MENU – TARGET – SELECT screen
appears.
Lv
x
y
65
Measurement
2, 3, 4, 5
4.
Press either
or
key to switch
the target color channel.
MENU
TARGET
TARGET S E L E C T
TARGET Ch04
sample
key for larger number.
If kept pressed, the number continuously
increases.
key for smaller number.
If kept pressed, the number continuously
decreases.
5.
Lv
x
y
36 . 20
0 . 3968
0 . 4056
Press ENTER key.
Measurement
When the target color is set, the MENU TARGET screen appears again on the LCD.
By pressing ESC key, the selection of the
target color is canceled and the MENU TARGET screen appears again on the LCD.
6.
Press ESC key.
The MENU screen appears again on the LCD.
7.
MEAS
Press ESC key.
The MEAS screen appears again on the LCD.
Lv
SNGL
UC00 T04
36 . 20
x
0 . 3968
y
0 . 4056
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
66
Deleting Target Color
The registered target color can be deleted in the following procedure.
Operation Procedure
6, 7
1
1.
Press MENU key when the MEAS
screen is displayed.
The MENU screen appears.
When the backlight of the LCD has been turned
off via BACKLIGHT key on the MEAS screen,
the backlight is turned on.
MEAS
SNGL
Lv
UC00 T01
35. 93
x
0 . 3968
y
0 . 4060
cd
m2
Obs SPD SYNC L E N ND BL
2˚ Nr m N o n S t d N o n o f f
MENU
MEAS
MEMORY
TARGET
OPTION
SETUP
2.
Press either
or
key to select
[TARGET] and then press ENTER
key.
The MENU – TARGET screen appears.
3.
Press either
or
key to select
[DELETE] and then press ENTER
key.
The MENU – TARGET – DELETE (Target
color deletion) screen appears.
67
MENU
TARGET
SELECT
SET
DELETE
MENU
TARGET
TARGET D E L E T E
TARGET Ch01
Lv
x
y
Measurement
2, 3, 4, 5
4.
Press either
or
key and select
the number to delete the desirable
memory data or [ALL]. Press ENTER
key.
Measurement
key for larger number. If kept pressed, the
value continuously changes. [ALL] is displayed
after Ch 20.
key for smaller number. If kept pressed, the
value continuously changes. [ALL] is displayed
after Ch 00.
The confirmation screen to delete the target
color appears.
5.-a-1.
Deletion of target colors one by
one:
Press
key to select [OK] and
then press ENTER key.
The display of the registered target color
disappears.
By selecting [CANCEL] and pressing
ENTER key, or pressing ESC key, the
deletion of the target color is canceled and
the MENU - TARGET screen appears
again on the LCD.
5.-a-2. To delete another target color
continuously, repeat the steps 4
through 5-a-1. as necessary.
5.-a-3. Press
ESC key.
The MENU – TARGET screen appears
again on the LCD.
68
MENU
TARGET
TARGET D E L E T E
TARGET Ch04
sample
Lv
x
y
36 . 20
0 . 3968
0 . 4056
MENU
TARGET
TARGET D E L E T E
TARGET Ch 0 4
TARGET D E L E T E
TARGET
OK
Ch
,
04
CANCEL
5.-b-1. Collective deletion of all target
colors:
key to select [OK] and then
press ENTER key.
MENU
TARGET
TARGET D E L E T E
TARGET Ch A L L
TARGET D E L E T E
TARGET
OK
Ch
,
ALL
CANCEL
By selecting [CANCEL] and pressing
ENTER key, or pressing ESC key, the
deletion of the target color is canceled and
the MENU - TARGET screen appears
again on the LCD.
By pressing ESC key, the selection of the
target color is canceled and the MENU TARGET screen appears again on the
LCD.
6.
Press ESC key.
The MEAS screen appears again on the LCD.
7.
Press ESC key.
The MEAS screen appears again on the LCD.
69
Measurement
When all target colors are deleted, the
MENU - TARGET screen appears again on
the LCD.
70
Communication
71
Connecting to PC
This instrument can be used together with PC for mutual communication. Use the USB
cable (2m) CS-A32 supplied as standard accessory for this purpose.
The USB cable is allowed to plug/unplug while power is on, but it is recommended to
switch power off in this case.
Operation Procedure
1.
2.
Switch power OFF (O).
Connect the USB cable to the USB
connector of this instrument.
Make sure that USB cable is all seated to
the USB connector.
3.
Communication
Communication interface in this instrument conforms to USB1.1.
Hold the USB cable plug in unplugging. Do not pull the cord.
Plug the USB cable to fit the connector entry point.
To connect this instrument to PC, install the corresponding USB driver software. It is
attached to the data management software CS-S10w Professional in the standard
accessories. See installation guide of CS-S10w Professional for details on installing the
USB driver software to PC.
72
Remote Mode
Remote mode refers to sending command from PC to this instrument with both connected.
If this instrument is controlled with PC, “REMOTE MODE” appears on the LCD. While
this message is displayed, key operation of this instrument is not acceptable except
for following cases.
 If the measurement button is pressed, measurement starts to forward the data to
PC. (in case that measurement button is in valid mode by transferring command
from PC to this instrument. Use data management software below.)
 When ESC key is pressed, the remote mode is canceled.
To control this instrument with PC, use the data management software CS-S10w
Professional in the standard accessories. See instruction manual of CS-S10w Professional
for details on the specifications and usage.
http://konicaminolta.com/instruments/download/software/index.html
(The above URL is subject to change without notice.)
(If the target page will not appear, please search the site by keywords, CS-2000 and
download.)
ESC Key
Measurement button
LCD screen
73
Communication
If you want to use an independent program on PC to control this instrument, download
Communication Specifications from KONICA MINOLTA’s website at URL below for your
reference
74
Explanation
75
Measurement Principle
Light energy passes through the objective lens. The lights from the measurement area pass
through the hole in the center of the aperture mirror to the optical fiber, while the remaining
light is guided to the finder optics by the aperture mirror. As a result, the part equivalent to
the measurement area looks like a black circle when observed through the finder.
The light entering the optic fiber is reflected repeatedly so that it is mixed and becomes
virtually uniform. It then passes through the collimator lens to the plane diffraction grating.
After being dispersed by the grating, the light is focused by the condenser lens according
to wavelength. An array sensor is located at this focus point.
The amount of detected energy for each wavelength is then converted to a digital value by
an A/D converter, based on which the spectral radiant luminance and chromaticity are
calculated by the processing section of the CS-2000.
Sensor Section
The sensor section has a photo diode array consisting of 512 elements. The array is
always kept at constant temperature using a Peltier cooler, irrespective of the ambient
temperature. This can reduce dark current and improve S/N ratio, thus enabling
measurement of low luminance.
Objective lens
Array sensor
Condenser lens
Aperture mirror
Collimator lens
Shutter
Optical fiber
Explanation
Plane diffraction grating
Dark Measurement
Each measurement consists of “light measurement” and “dark measurement”.
“Light measurement” is performed with light from the object irradiating the sensor, while
“dark measurement” is performed with no light from the object irradiating the sensor, so
that detector dark current is measured.
When measurement starts, first “light measurement” is performed. When “light measurement”
is complete, the shutter will close automatically, then “dark measurement” starts immediately.
“Dark measurement” is performed with the same integration time used for “light measurement”.
The final measured data is obtained by subtracting the measured data obtained in “dark
measurement” from the one obtained in “light measurement”. This method eliminates
influences of dark current of the array sensor, resulting in improved measurement accuracy.
76
LvTΔuv
Following factors can be acquired as measurement value with LvTΔuv as color space of this instrument.
Lv
: Luminance
T
:Correlated color temperature
Δuv :Color difference from blackbody locus
While Lvs stands for luminance, T and Δuv for color in LvTΔuv.
<Relation between correlated color temperature T and color difference from blackbody locus Δuv>
Color temperature refers to the temperature of black body (perfect radiator) which has
equal chromaticity coordinates to certain light. However, color temperature only represents
colors on blackbody locus.
Correlated color temperature, slightly wider interpretation of color temperature, is very
useful to eliminate such problem. Here, correlated color temperature covers those which
are slightly outside the range of that of blackbody locus.
If a certain color positions on isotemperature line, the intersection point of isotemperature
line and blackbody locus is indicated as correlated color temperature for the color.
Isotemperature line means line on chromaticity coordinates which is a set of colors visually
close to color temperature on blackbody locus.
However, since all colors on a color-matching temperature line are represented with equal
correlated color temperature, it is not possible to describe color only with correlated color
temperature. To solve that, Δuv, deviation of correlated color temperature T from
blackbody locus, is to apply for that purpose.
If Δuv exists above blackbody locus, it is represented with “+”, and below, with “-”.
v
Blackbody locus
0.35
2300K
0K
300
Δuv
Explanation
Correlated
temperature T
00
50
K
0.30
130
00K
0.20
0.25
Correlated temperature T and Δuv
77
0.30
u
Dominant wavelength/Excitation purity
In the x, y chromaticity diagram shown below, the curve VScSR is the spectrum locus, and
point N is the white point.
Colors located in the region enclosed by the spectrum locus and the straight lines VN and
NR are referred to as spectral colors; colors located in the triangle NVR with the white point
N at the apex and the pure purple line VR as the base are referred to as nonspectral colors.
<Dominant wavelength and excitation purity (spectral colors)>
When the chromaticity point obtained by the measurement is C, the wavelength
corresponding to the intersection point S of the extension of NC with the spectrum locus
(curve VScSR) is referred to as the dominant wavelength and indicated by the symbol λd.
The ratio of the lengths of the straight lines NC and NS is referred to as the excitation
purity of color excitation C and indicated by the symbol pe.
<Complementary wavelength (non-spectral colors)>
When the chromaticity point obtained by measurement is C', the extension of NC' toward C'
does not intersect with the spectrum locus but only the pure-purple lines. In this case the
wavelength corresponding to the intersection point Sc of the extension of NC' toward N with the
spectrum locus is referred to as the complementary wavelength and indicated by the symbol λc.
When the intersection point of the extension of the line NC' with the line VR (pure-purple
locus) is designated by S', the ratio of the lengths of NC' to NS' is referred to as excitation
purity and indicated by the symbol p'v.
The following equations are formulated, if each point is designated as the following
coordinates: (xn, yn): chromaticity coordinate of point N; (xc, yc): chromaticity coordinate of
point C; (x λ , yλ): chromaticity coordinate of point S, (xc', yc): chromaticity coordinate of
point C', and (xp, yp): chromaticity coordinate of point:
Explanation
Excitation purity (spectral colors)
xc – xn
yc – yn
pe = – = –
x – xn
y – yn
y
Spectrum locus
Sc
0.8
Excitation purity (non-spectral colors)
xc'– xn
yc' – yn
p e' = – = –
0.6
x p – xn
y p – yn
550 nm
S
500 nm
C
0.4
600 nm
White point
R
780 nm
0.2
0
N
C'
S' Pure purple line
V
380 nm
0.2
0.4
0.6
x
Dominant wavelength on chromaticity diagram
78
Measurement of Object Color
Use of the data management software CS-S10w Professional in the standard accessories
enables simple measurement of the color of the object. Measured data is evaluated based
on luminance which has been stored as light source data in CS-S10w. See instruction
manual of CS-S10w for details.
 Set while calibration plate (optional accessory) and object on the same position with
the same angle from this instrument. Uniform illumination and measurement conditions
of white calibration plate and those of object. If not, measurement data may vary,
causing incorrect data.
 Keep illumination light source as stable as possible with fixed voltage power source
during measurement.
Measurement Procedure
Necessary Setting for Object Color Measurement
1.
Set one or more tungsten lumps
or equivalent as illumination
source toward white calibration
plate as in the right illustration.
 Set this instrument vertical to white
calibration plate.
2.
White Calibration
Plate
Illumination Light Source
45°
 Keep the angle between illumination
light source and white calibration plate
at 45°.
Start up this instrument, PC, and
software CS-S10w.
45°
Illumination Light Source
3.
4.
Set the document type to “object color” with CS-S10w.
Conduct white calibration with CS-S10w.
Measurement of Object
5.
6.
Set object on the same position and at the same angle as white
calibration plate.
Conduct measurement with CS-S10w.
See instruction manual of data management software CS-S10w for details.
79
Explanation
White Calibration
Dimensions
158
129
9
51
253
120.5
200
Filter screw
diameter
ø52
79
67.4
50 47
(Unit: mm)
300
58.5
392
Measurement
Mounting screw M5 Mounting screw M5
distance reference Depth 6.5mm Depth 6.5mm
229.5
ø15
Positioning pin hole 1
ø5mm Depth 4 mm
70
170
90
6
Optical
axis
5
Explanation
95.7
Positioning pin hole 2
Depth 4mm
Tripod screw (3/8 inches screw)
Depth 10.5 mm
190.4
80
Error Message
Error message appears on the LCD when this instrument does not operate normally. Below
table shows type of error message, its description and corrective action respectively.
1
2
3
4
MEMORY ERROR
OVER
SYNC ERROR
Cause (Description)
Corrective action
Data stored in ROM is
damaged.
• Turn on the power switch again.
• If the symptoms are not remedied,
Luminance of measuring
object is higher than the
available range.
• Use the ND filter and re-measure.
• Decrease the measuring area and
re-measure.
• If the symptoms are not remedied,
please contact the nearest
KONICA MINOLTA authorized
service facility.
Flicker of measuring object
is high.
• Set the flicker cycle in INT SYNC
mode, or input the flicker signal in
EXT SYNC mode.
Input signal in EXT SYNC
mode is not at CMOS level.
• Input a signal with 3.5 to 5.0 V at
high level; 0.0 to 1.5 V at low level.
Input signal in EXT SYNC
mode exceeds 200 Hz.
• Set the frequency value divided by
an integer in INT SYNC mode and
re-measure.
Input signal in EXT SYNC
mode is less than 20 Hz.
• Set the integral multiple value of
the input signal cycle in INT SYNC
mode and re-measure using the
MULTI INTEG-NORMAL mode or
MULTI INTEG-FAST mode.
• Set the integral multiple value of the input
signal cycle in INT SYNC mode and remeasure using the MANUAL mode.
please contact the nearest
KONICA MINOLTA
authorized service facility.
Measurement was
VIEWING-ANGLE
SELECTOR ERROR performed when the
• Switch the measuring angle
selector and re-measure. Or, do
not operate the measuring angle
selector during measurement.
• If the symptoms are not remedied,
please contact the nearest
KONICA MINOLTA authorized
service facility.
5
TEMPERATURE
ERROR
The ambient temperature for the
measurement device is too high,
and an internal temperature of
the sensor becomes abnormal.
• Decrease the ambient temperature
to enable cooling to within the
specified temperature.
6
FAN ERROR
The cooling fan stops, or the
cooling device has an error.
• Decrease the ambient temperature
to enable cooling to within the
specified temperature.
• Turn off the power switch once,
turn it on again after a while.
• If the symptoms are not remedied, the
fan must be repaired. Please contact
the nearest KONICA MINOLTA
authorized service facility.
measuring angle selector
was in the wrong position,
or its position was changed
during measurement.
81
Explanation
Error Message
Error Check
Should any errors be found in this instrument, try the corrective actions shown in the
following table. If this does not help, it’s possible the instrument is broken. Please
contact the nearest KONICA MINOLTA authorized service facility with the error
number and version of your instrument. To confirm the instrument version, see p.23.
Error
Symptom
No.
1 No display on the LCD
after power is turned
on.
Item to Check
Corrective Action
Has the AC adapter been properly Connect the AC adapter.
plugged into the AC outlet?
21
Has the AC adapter been
connected to this instrument?
21
Connect the AC adapter.
Has a wrong AC adapter Be sure to use the AC adapter and
been connected?
power cord supplied as a standard
or optional accessory (AC-A312).
Is AC power source
Use within ±10% of the nominal
within rated scale?
voltage.
2
Nothing is visible
through the finder.
Reference
Page
Is the lens cap still attached Remove the lens cap.
to the objective lens?
21
21
8
Is the ND filter attached
to the objective lens?
3
Explanation
4
5
6
7
Use the ND filter when the
luminance of that being
9, 45
measured is too high.
Is the ND eyepiece filter Use the ND eyepiece filter when
attached to the finder?
luminance of that being
9, 45
measured is too high.
Nothing is displayed on Is the backlight set to
Press BACKLIGHT key to turn
14, 49
the LCD.
OFF?
ON the backlight.
Does not accept key
operation.
Has the backlight been
set to OFF during
measurement?
Has the remote mode
been set?
In the menu operation, set the
backlight to ON during
measurement
49
Press ESC key to cancel the
remote mode.
73
Have you pressed a
Press the correct key.
disabled key?
Measurement unavailable Has a screen other than Conduct measurement when the
even if the measurement MENU been displayed? MEAS screen is displayed.
button is pressed.
The entered value for
A 1-digit difference may be
target color is different
found due to calculation error.
from the one that will be
displayed after setting.
Measurement values
Is there data?
Conduct measurement.
do not appear.
Has the color space
Color temperature is displayed
mode become color
as "_ _ _" if it is far from the
temperature?
blackbody locus. Change the
display using the other color
space mode and check.
Did you interrupt
Conduct measurement again.
measurement?
82
—
53
61
52
39
52
Item to Check
Is the measuring object
stable?
Is the measuring object
of low luminance?
Is the measurement
sync frequency
appropriate when
measuring the display?
9
Measurement values
appear incorrectly.
Have the ambient
temperature and /or
humidity changed
rapidly?
Did you start
measurement
immediately after
startup?
Is the objective lens
clean?
User calibration may not
be performed correctly.
Is the calibration
channel correct?
Has the closeup lens
been attached?
Has the ND filter been
attached?
10
Has the object been
focused?
Is the measuring object
The measurement
stops halfway and does of high luminance?
not finish in the set
measurement time.
83
Corrective Action
Reference
Page
Conduct measurement with the
—
measuring object stable.
Repeatability of x, y worsens if
the measuring object of low
luminance is measured.
It especially worsens when the
measurement angle is 0.2º or
52, 30
0.1º.
It also worsens when the
measurement time is short.
Make the measurement time
longer.
Set the appropriate
measurement sync frequency.
Use MULTI INTEG-NORMAL
26, 30
mode or MULTI INTEG-FAST
mode.
Measure in EXT SYNC mode.
Conduct measurement under an
environment free from rapid
3
changes in ambient temperature
and humidity.
Allow the instrument to warm up
for 20 minutes or more when the
23
power switch is turned on.
Wipe off the lens with a dry, soft
52
cloth or lens cleaning paper.
Check the values without user
calibration (i.e. set the calibration
47
channel to 00 (NON) and check).
Select the calibration channel
according to the light source of
47
luminance and chroma close to
the object.
Select the lens type setting
according to the attached
43, 52
closeup lens.
Select the ND filter setting
according to the attached ND
45
filter.
Adjust the focus after adjusting
13, 15
the diopter.
52
When measuring an object of
high luminance, the sensor may
be saturated by exceeding the
45
upper limit of the current
measurement setting.
Use the ND filter.
Explanation
Error
Symptom
No.
8 Measurement values
are inconsistent.
Error
Symptom
No.
11 Actual measurement
time is different from
the displayed
measurement time.
12
13
Measurement value on
the LCD disappears.
Item to Check
The displayed measurement
time is the remaining time. The
actual measurement time may
be different from the displayed
time depending on the mode
setting of measurement time.
Has the power source
Connect to a stable power
been supplied securely? source and insert the AC adapter
plug securely.
Did you interrupt the
When starting continuous
measurement?
measurement, press the
measurement button securely.
Do not press ESC key.
Has the USB cable
Connect this instrument and the
been connected
PC securely.
securely?
Has the USB cable
Replace the USB cable.
been disconnected?
During USB
communication:
Cannot download data
output from this
instrument on the PC.
Cannot enter
commands or data from
Has remote mode been
the PC to this
canceled?
instrument.
Has the program been
prepared correctly?
Same error message
appears repeatedly.
Check the appropriate
corrective action for the
error message.
Explanation
14
Corrective Action
84
Send the connection command
from the PC to this instrument
and switch to remote mode. Use
the data management software
CS-S10w in the standard
accessories.
Refer to communication
specifications and check the
program. Use the data
management software CS-S10w
in the standard accessories.
If the symptoms are not
remedied, please contact the
nearest KONICA MINOLTA
authorized service facility.
Reference
Page
30
21
54
72
—
73
—
—
Setting Initialization
Preset measurement conditions can be initialized to the factory default settings according
to the following procedure.
Factory default settings are shown below.
* Synchronizing method
: NO SYNC
* Measurement time
:M
ULTI INTEG, 1s,
IN-ND: AUTO
* Observer
: 2°OBS
* Display format
: ****.**** [F]
* Color space mode
: Lvxy
* Absolute value (ABS)/
Difference (DIFF) display
: Absolute value (ABS)
* Lens type
: STANDARD
* ND filter type
: NONE
* Backlight during measurement : ON
Operation Procedure
1, 2
1
When the power switch is OFF (O),
turn it to ON ( I ) while pressing
key and
key
MEMORY key,
simultaneously.
The INITIALIZE SETTINGS (confirmation of
setting initialization) screen appears approx.
5 seconds after the initial screen on the LCD.
key and
Continue pressing MEMORY key,
key until the INITIALIZE SETTINGS screen
appears.
2.
INITIALIZE
RESET
ALL SETTINGS ?
OK
CANCEL
INITIALIZE
Press
key to select [OK] and then
press ENTER key.
The preset measurement conditions are
initialized and the MEAS screen appears on the
LCD.
85
SETTINGS
SETTINGS
RESET
ALL SETTINGS ?
OK
CANCEL
Explanation
1.
Switching Luminance Unit
You can select [cd/m2] or [ fL ] as the luminance unit.
Operation Procedure
1
1, 2
1.
When the power switch is OFF (O),
turn it to ON ( I ) while pressing
key
MENU key and
simultaneously.
The Luminance Unit (switching luminance
unit) screen appears approx. 5 seconds after
the initial screen on the LCD.
key until
Continue pressing MENU key and
the Luminance Unit screen appears.
Explanation
2.
Press either
or
key to select the
luminance unit and then press
ENTER key.
The setting is entered and the MEAS screen
appears on the LCD.
86
Luminance
fL
cd
2
m
Unit
Main Specifications
Model
CS-2000
Wavelength range
380 to 780 nm
Wavelength resolution
0.9 nm/pixel
Display wavelength
bandwidth
1.0 nm
Wavelength precision
±0.3 nm (median wavelength: 435.8 nm, 546.1 nm, 643.8 nm Hg-Cd lamp)
Spectral bandwidth
5 nm or less (half bandwidth)
Measuring angle (selectable)
1°
0.2°
0.1°
Measurement luminance range
(Standard light source A)
0.003 to 5,000 cd/m2
0.075 to 125,000 cd/m2
0.3 to 500,000 cd/m2
Minimum measuring area
ø5 mm
(ø1 mm when using closeup lens)
ø1 mm
ø0.2 mm when using closeup lens)
ø0.5 mm
ø0.1 mm when using closeup lens)
Minimum measuring distance
350 mm (55 mm when using closeup lens)
Minimum luminance display
0.00002 cd/m2
Minimum spectral
radiance display
1.0×10-9 W/sr, m2, nm
Accuracy: Luminance
(Standard light source A)*1
±2%
Accuracy: Chromaticity
(Standard light source A)*1
x,y
x,y
x
y
Repeatability:
Luminance (2 σ )
0.4% (0.003 to 0.05 cd/m2)
0.3% (0.05 to 0.1 cd/m2)
0.15% (0.1 to 5,000 cd/m2)
0.4% (0.075 to 1.25 cd/m2)
0.3% (1.25 to 2.5 cd/m2)
0.15% (2.5 to 125,000 cd/m2)
0.4% (0.3 to 5 cd/m2)
0.3% (5 to 10 cd/m2)
0.15% (10 to 500,000 cd/m2)
Repeatability:
Chromaticity (2 σ)
0.002
0.001
0.0006
0.0004
0.002
0.001
0.0006
0.0004
0.002
0.001
0.0006
0.0004
Polarization error
1°: 2% or less (400 to 780 nm); 0.1° and 0.2°: 3% or less (400 to 780 nm)
Integration time
Fast: 0.005 to 16 sec.; Normal: 0.005 to 120 sec.
Measurement time
2 sec. min. (Manual mode) to 243 sec. max. (Normal mode)
Color space mode
Lv x y, Lvu'v', LvT ∆uv, XYZ, dominant wavelength, spectral graph
Interface
USB 1.1
Operating temperature/
humidity range
5 to 35°C, relative humidity 80% or less with no condensation
Storage temperature/
humidity range
0 to 35°C, relative humidity 80% or less with no condensation
Size
Main unit: 158 (W) × 200 (H) x 300 (D) mm; Lens: ø70 x 95 mm
Weight
6.2 kg
(0.003 to 0.005 cd/m2)
(0.005 to 0.1 cd/m2)
(0.1 to 0.2 cd/m2)
(0.2 to 5,000 cd/m2)
x,y
x,y
x
y
: ±0.003 (0.075 to 0.125 cd/m2)
: ±0.002 (0.125 to 1.25 cd/m2)
: ±0.0015(1.25 cd/m2 or more)
: ±0.001
(0.075 to 0.125 cd/m2)
(0.125 to 2.5 cd/m2)
(2.5 to 5 cd/m2)
(5 to 125,000 cd/m2)
x,y
x,y
x
y
: ±0.003 (0.3 to 0.5 cd/m2)
: ±0.002 (0.5 to 5 cd/m2)
: ±0.0015(5 cd/m2 or more)
: ±0.001
(0.3 to 0.5 cd/m2)
(0.5 to 10 cd/m2)
(10 to 20 cd/m2)
(20 to 500,000 cd/m2)
*1: Average of 10 measurements in Normal mode at a temperature
of 23±2°C and a relative humidity of 65% or less.
87
Explanation
: ±0.003 (0.003 to 0.005 cd/m2)
: ±0.002 (0.005 to 0.05 cd/m2)
: ±0.0015 (0.05 cd/m2 or more)
: ±0.001
Model
CS-2000A
Wavelength range
380 to 780 nm
Wavelength resolution
0.9 nm/pixel
Display wavelength
bandwidth
Wavelength precision
1.0 nm
±0.3 nm (median wavelength: 435.8 nm, 546.1 nm, 643.8 nm Hg-Cd lamp)
Spectral bandwidth
5 nm or less (half bandwidth)
Measuring angle (selectable)
1°
0.2°
0.1°
Measurement luminance range
(Standard light source A)
0.0005 to 5,000 cd/m2
0.0125 to 125,000 cd/m2
0.05 to 500,000 cd/m2
Minimum measuring area
ø5 mm
(ø1 mm when using closeup lens)
ø1 mm
ø0.2 mm when using closeup lens)
ø0.5 mm
ø0.1 mm when using closeup lens)
Minimum measuring distance
350 mm (55 mm when using closeup lens)
Minimum luminance display
0.00002 cd/m2
Minimum spectral
radiance display
1.0×10-9 W/sr, m2, nm
Accuracy: Luminance
(Standard light source A)*1
±2%
Accuracy: Chromaticity
(Standard light source A)*1
x,y : ± 0.002 (0.001 to 0.05 cd/m2)
x : ± 0.0015 (0.05 cd/m2 or more)
y : ± 0.001 (0.05 cd/m2 or more)
x,y : ± 0.002 (0.025 to 1.25 cd/m2)
x : ± 0.0015 (1.25 cd/m2 or more)
y : ± 0.001 (1.25 cd/m2 or more)
x,y : ± 0.002 (0.1 to 5 cd/m2)
x : ± 0.0015 (5 cd/m2 or more)
y : ± 0.001 (5 cd/m2 or more)
Repeatability:
Luminance (2 σ )
1.5 %
0.7 %
0.25 %
0.15 %
1.5 %
0.7 %
0.25 %
0.15 %
1.5 %
0.7 %
0.25 %
0.15 %
Repeatability:
Chromaticity (2 σ)
x : 0.003 y : 0.0035
(0.001 to 0.003 cd/m2)
x : 0.001 y : 0.0015
(0.003 to 0.1 cd/m2)
x, y : 0.0006
(0.1 to 0.2 cd/m2)
x, y : 0.0004
(0.2 to 5,000 cd/m2)
Polarization error
1°: 2% or less (400 to 780 nm); 0.1° and 0.2°: 3% or less (400 to 780 nm)
Integration time
Fast: 0.005 to 16 sec.; Normal: 0.005 to 120 sec.
Measurement time
Approx. 247 sec. max.
Color space mode
Lv x y, Lvu'v', LvT∆uv, XYZ, dominant wavelength, spectral graph
Interface
USB 1.1
Operating temperature/
humidity range
5 to 30°C, relative humidity 80% or less with no condensation
Storage temperature/
humidity range
0 to 35°C, relative humidity 80% or less with no condensation
Size
Main unit: 158 (W) × 200 (H) x 300 (D) mm; Lens: ø70 x 95 mm
Weight
6.2 kg
(0.0005 to 0.001 cd/m2)
(0.001 to 0.003 cd/m2)
(0.003 to 0.05 cd/m2
(0.05 to 5,000 cd/m2)
(0.0125 to 0.025 cd/m2)
(0.025 to 0.075 cd/m2
(0.075 to 1.25 cd/m2)
(1.25 to 125,000 cd/m2)
x : 0.003 y : 0.0035
(0.025 to 0.075 cd/m2)
x : 0.001 y : 0.0015
(0.075 to 2.5 cd/m2)
x, y : 0.0006
(2.5 to 5 cd/m2)
x, y : 0.0004
(5 to 125,000 cd/m2)
(0.05 to 0.1 cd/m2)
(0.1 to 0.3 cd/m2)
(0.3 to 5 cd/m2
(5 to 500,000 cd/m2)
x : 0.003 y : 0.0035
(0.1 to 0.3 cd/m2)
x : 0.001 y : 0.0015
(0.3 to 10 cd/m2)
x, y : 0.0006
(10 to 20 cd/m2)
x, y : 0.0004
(20 to 500,000 cd/m2)
*1: Average of 10 measurements in Normal mode at a temperature
of 23±2°C and a relative humidity of 65% or less.
88
9222-A0E3-13
©2007-2012 KONICA MINOLTA OPTICS, INC.
BCEEEE Printed in Japan