KILEWS
KILEWS
JAPAN
□
KTM - 10
□
KTM - 100
□
KTM - 50S
CO., LTD.
數位扭力計操作手冊
DIGITAL TORQUE METER INSTRUCTION MANUAL
OTW-Q01
KILEWS
®
Digital Torque Meter
Operation Manual for Digital Torque Meter
Model: KTM-100 KTM-10
1.Caution for safety
1. Keep work area always clean.
Cluttered areas and benches may invite injuries.
2. Consider work area environment.
Do not use torque meter in the rain or in the damp or wet place.
Use the product at a place left at constant temperature(about 24℃).
Keep work place well lighted.
Do not use or charge the product in presence of flammable liquids or gases.
3. Keep children away.
Keep any person other than the operator(s) away from work area.
4. Dress properly.
Do not wear loose clothing or jewelry, which may be caught in moving parts.
5. Work with the most care.
When using the product, carefully work, with consideration to how to handle, how to work, work environment, etc.
6. Fix main body firmly.
When operated for measuring a large torque, use clamps or a vise, etc. ,It is not only more safe than holding by hand but also makes it possible to
grip the screwdriver by both hands.
7. Do not apply a torque exceeding the permissible load.
If applied beyond the permissible load, it may cause damage to the detector, resulting in accident or injury.
8. Do not disassembly, shock and vibrate this product.
Avoid disassembling the product that is a precise instrument. If the torque meter is damaged by excessive shock or vibration, the product may not
only show the full performance but also result in accident or injury.
9. Caution to electric shock
Do not touch power plug by wet hand. It may cause electricshock.
10. For charging the battery be sure to use only exclusive charger.
Using a charger other than specified may cause a fire or injury.
11. Charge properly.
Charge on the indicated voltage. Do not use DC power or engine generator. It may cause abnormal heat, resulting in a fire.
Keep the charging time not longer than 8 hours. Overcharge may bursting, overheat and liquid leakage, resulting in a fire or injury.
Charge in a well-ventilated place. While being charged, do not cover with cloth.
12. Never throw the battery(built-in the torque meter) into fire.
It may cause burst or give off toxic substance. (The procedure for scrapping the battery shall be followed in accordance with local or regional law on
waste disposal. If there is no local or regional law on waste disposal, be sure to dispose of the battery at a recycling shop.)
13. In the following cases, turn off the main switch and disconnect the plug from outlet.
When not used or charged;
When repaired;
When any other danger is expected.
14. Maintain torque meter with care.
For better and safer performance, check screw joints regularly and use ones whose tips are free from deformation and wear down.
For replacement of accessories follow the instruction manual.
Inspect cords and extension cords periodically and if damaged, replace them.
15. Do not handle cord violently.
Do not carry the product hanging by cord or draw out socket from outlet by pulling cord.
Do not put cord near to a hot, oily or edgy part.
16. Check for absence of damaged parts.
Before further use of the product, carefully check for no damage, normal operation, or intended functions.
Check whether or not any other components that may affect its operation are normal.
Replace parts according to the instruction manual.
17. Have the product repaired by the specialized dealer.
Do not modify this product.
Repair should be made always by the dealer where you purchased the product. If repaired by any person with no knowledge or skills of repair, it may
not only show the full performance but also may cause any accident or injury.
KILEWS
®
Digital Torque Meter
18. Use only the specified accessories and attachments.
Do not use any accessories and attachments other than ones specified in this instruction manual.
19. Store properly when not in use.
Store the torque meter in a dry place and in a height out of children's reach, or secured area.
To transport the product, reuse the packing case with which this product was delivered.
20.SJ need be lubricated by attached lubrication. Torque test will become unstable if lubrication is neglected quite a awhile
KILEWS
®
Digital Torque Meter
2、Appearance KTM-10/KTM-100
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
USB
POWER SWITCH
AC ADAPTOR LED
AC ADAPTOR TERMINAL
ANALOG PUTPUT TERMINAL
CLEAR SWITCH
KNOB
MEM/OUTPUT
AVE
MODE SELECT SWITCH
1
○
19
○
2
3
4
SJ-3
6
5
SJ-10
⑪
⑫
⑬
⑭
⑮
⑯
⑰
⑱
⑲
SOCKET
PRG/SET
UNIT SWITCH
UP
DOWN
NG LED
GOOD LED
DISPLAY
**Pease press “RESET" button after
RESET
charging the device at the first time which allows the device
recovering to original setting.**
18
○
17
○
7
SJ-10K
16
○
8 9
SJ-50
15
○
14
○
10
○
13
○
12
○
11
○
KILEWS
®
Digital Torque Meter
2. Appearance
KTM-50S
(1) RESET SWITCH
(2) POWER SWITCH
(3) LOBAT DISPLAY
(4) DISPLAY
(5) DATA OUTPUT TERMINAL
(6) ANALOG OUTPUT TERMINAL
(7)AC ADAPTOR TERMINAL
(8) SOCKET
(9) KNOB
(10) UNIT SWITCH
(11) MODE SELECT SWITCH
(12) ZERO ADJUST 【KTM-50S ONLY】
SCREW JOINT
J-50S
KILEWS
®
Digital Torque Meter
3. Specifications
3-1 KTM-10/ KTM-100
KTM-100
MODEL
Measuring range
Accuracy
Display
Measuring direction
Measurement
mode 3 way
P-P (peak)
TRACK
P-D (peak down)
Data transfer
Power supply
Measuring unit
Charging time
Continuous working time
Battery life
Exclusive charger
Socket size
Size
Weight
KTM-10
1.5~90.0 lbf・in
0.15~9.00 lbf・in
1.5~100.0 Kgf・cm
0.15~10.00 Kgf・cm
0.15~10.00 N・m
0.015~1.000 N・m
From 200~1000 digit display within +/- 0.5%
From 15~199 digit display within +/-1digit
3.5 figures of LCD
CW・CCW
Peak load value hold.
Indication of real time torque value.
Indication peak down point and hold.
USB1.0 (Baud rate:19200)
6 VDC (Ni-Cd chargeable battery
1.2V×5cells )
lbf・in-kgf・cm-N・m (selectable)
From empty – 8hours
About 12hours
Chargeable for 300 times or more. However,
it varies depending on operating conditions.
INPUT:120V or 230V 60Hz
OUTPUT:DC 12V 500mA
20mm square and 9.5mm square
230(W) × 123(D) × 65(H)
About 1 kg
*Do not use for measurement of impact tool. Do not apply more than the specified torque.
3-2 KTM-50S
MODEL
Measuring range
Accuracy
Display
Measuring direction
Measurement
P-P (peak)
mode 3 way
TRACK
Data transfer
Power supply
Measuring unit
Charging time
Continuous working time
Battery life
Exclusive charger
Socket size
Size
Weight
KTM-50S
0.43~43.40 lbf・in
0.5~50.0 Kgf・cm
0.05~4.90 N・m
From 200~1000 digit display within +/- 0.5%
From 15~199 digit display within +/-1digit
3.5 figures of LCD
CW・CCW
Peak load value hold.
Indication of real time torque value.
Serial interface RS232C (Baud rate:9600)
6 VDC (Ni-Cd chargeable battery
1.2V×5cells )
lbf・in - kgf・cm - N・m (selectable)
From empty – 8hours
About 12hours
Chargeable for 300 times or more. However,
it varies depending on operating conditions.
INPUT:120V or 230V 60Hz
OUTPUT:DC 7.25V 120mA
20mm square and 9.5mm square
230(W) × 123(D) × 65(H)
About 1 kg
®
KILEWS
Digital Torque Meter
4. Setting and measuring mode For KTM-100/KTM-10
Mode setting
Press the MODE key over one second. It means getting into setting mode when the words
PP----PD Shown on the below left on LCD screen.
Please press the MODE key if needing to change measuring mode :
immediate value (no indication)-------maximum value (PP)------only indicating the first value (PD).
Measuring mode
Maximum value
Indicating the first
value
Immediate value
Display
Contents
「PP」displaying on LCD
The maximum value is often to be used for electric
screwdriver test. It will display the maximum value if the
following value is higher than previous value.
This mode is recommended for electric screwdriver test.
It only indicates torque value of the first hit. The rest of
torque values will not be indicated.
「PD」displaying on LCD
displaying on LCD
Detecting the immediate value.
Test unit selection
Press UNIT key over one second, the system will get into setting mode. The unit will change whenever user press UNIT key.
Lbf.in -------------kgf.cm------------N.m ---------------(cycle)
Power capacity indication
Displaying on
LCD
Contents
Sufficient power capacity, no need to recharge, the power capacity is still 100% left.
The power capacity is still 50% left.
It is not allowed to use urgent charge when the power capacity is 10% left. Because
the power will be shut off anytime.
The power cannot be on when the power capacity is 0% left.
LCD will be not
working also.
Please use original charger and turn off the power when charging.
(input: 110V or 220V; output: 12V 500m A)
The operation of functional setting key: The operation of functional setting key should collocate with UP key and
DOWN key to operate the function except its own function.
Setting proper value range of torque
First of all, setting the torque value both minimum limit and maximum limit, so that user can judge
the difference of torque value. For example : We need to test 5kgf.cm torque. We can set a tolerated
range 0.5kgf.cm, so we can set minimum limit with 4.5kgf.c m; maximum limit with 5.5kgf.cm
If the test value less is than 4..5kgf.cm or higher than 5.5kgf.cm, the NG light will be on. On the other hand, the GOOD light will
be on if the setting is within the range.
Setting procedure :
『1』
press PRG/SET key approximately one second, green LED light will be on and getting into set screen. LED monitor
will display “
” and jump to 0.0.
Press DOWN key, then the value of fourth digit can be set. The change of value is only allowed to increase. If needing increase,
press UP key. If changing second digit, please press DOWN key shown
as following draw:
Press about one
second, Led will
be on.
KILEWS
®
Digital Torque Meter
FOR EXAMPLE
Setting maximum limit as 0650
DOWN
DOWN
UP 6 Time
『2』
DOWN
UP
press PRG/SET once again, setting torque value of minimum limit, LCD will display “
press again DOWN key
5Time
DOWN
” and jump to 0.0 again,
Setting minimum limit as 0500:
DOWN
『3』
DOWN
DOWN
UP 5 Time
DOWN
press PRG/SET once again, set the initial value of PD, if the initial value is less than set value, the value will not be
recorded. (It is only applying to PD mode)
Setting the PD mode initial value as 0300:
DOWN
DOWN
DOWN
DOWN
UP 3 Time
『4』 press PRG/SET once again, set clear switch with “
” and needing to match UP, DOWN.
It is set by hand if 0.0C set(0.0C⇔0.1C⇔0.5C⇔1.0C⇔1.5C⇔2.0C⇔2.5C⇔3.0C⇔0.0C); matching CLEAR key also.
Setting clear with one second:
UP /DOWN
『5』
press PRG/SET once again, setting buzzer, UP/DOWN setting. ( ON: normal sound, OFF: no sound, FF: sound comes
only under abnormal situation)
※SETING OK
UP
PRG/SET
UP
After setting
Alarm
LED
buzzer
Red blink (NG)
Between minimum value
and maximum value
Green light (Good)
Red blink (NG)
Red light (NG)
Interrupted sound
Continuous sound
Interrupted sound
Continuous sound
Less than minimum value
Over maximum value
Excess torque
※Maximum Value, minimum value, average value
We can take advantage of the AVE key to test maximum value, minimum value and average value. ( you can test at most 30 datum).
1.
Be sure the test mode is 『PP』or 『PD』, not TRACK.
2.
Press AVE key to make re-testing, the 『AVE』will blink on the LCD.
3.
After several tests (at most 30 numbers)
4.
Press AVE again, the LCD will automatically display the counting numbers –MAX –MIN—AVE.
The counting numbers (at most 30 numbers), there is no any indicating on the LCD.
MAX
Max, 0.650. will be shown on the LCD.
MIN
Min, 0.500, will be shown on the LCD
AVE
Ave, 0.600, will be shown bon the LCD
Data saving, display, output
Whenever pressing, CLEAR key will automatically clear and save memory.. At the same time signal will automatically
output if USB is used.
KILEWS
®
Digital Torque Meter
Data saving
Whenever press CLEAR key, the system will automatically clear the data., meanwhile, the data will be saved in the
memory according to serial number. The serial number is from 001 ~ 800 (no more than 800 datum) and the first data will
be automatically covered as new data is over 170th.
Deleting the single data
Torque value can be deleted. The value of following will move ahead.
SITE
001
002
003
004
005
「1」
「2」
「3」
「4」
SITE
001
002
003
004
005
VALUE
10.9
11.1
13.0
11.1
11.2
Remark
Press “clear” to remove this value
Several tests later, datum will be kept in memory.
Please press the MEM / OUTPUT key when deleting the data is necessary. The 「MEM」will
appear on the LCD.
Taking advantage of UP/DOWN key searching for site, LED will display “site” and “value”, the
torque value will be 「13.0」( blinking around 6 seconds) when choosing 「003」.
Press 「CLEAR」key, “
” will show on the LCD, press CLEAR
key again,
delete is completed. The following value will move ahead.
VALUE
10.9
11.1
11.1
11.2
---
Remark
The following value will move ahead
The following value will move ahead
Delete the data range
「1」 Several tests later, datum will be kept in memory.
「2」Please press the MEM / OUTPUT key when deleting the data is necessary. The 「MEM」will appear on the LCD.
「3」Taking advantage of UP/DOWN key searching for site, LED will display “site” and “value”, the torque value will be 「11.1」
( blinking around 6 seconds) when choosing 「003」.
「4」Press 「CLEAR」key, “
” will show on the LCD
「5」Taking advantage of UP/DOWN key searching for site, LED will display “site” and “value”, the torque value will be 「11.2」
( blinking around 6 seconds) when choosing 「004」
「6」 Press the 「CLEAR」key again
, delete is completed. The following value will move ahead.
UP /DOWN
CLEAR
UP /DOWN
CLEAR
※SETING OK
Data output
「1」
「2」
「3」
「4」
Press MEM/OUTPUT first, LCD will display “MEM” and the last data is shown also.
Press MEM/OUTPUT again, LCD screen will display “
”, choosing the initial site of output data. For
example, the 005 data, press UP/DOWN key to choose 「005」.
Press MEM/OUTPUT again, LCD screen will display “
”, choosing the ending site of output
data. For example, the 070 data, press UP/DOWN key to choose 「070」.
Press MEM/OUTPUT again, LCD will display “
”, means sites 005~070 have been output to USB.
MEM/OUTPUT
MEM/OUTPUT
UP /DOWN
MEM/OUTPUT
UP /DOWN
※SETING OK
KILEWS
®
Digital Torque Meter
5. Preparation and the measuring method
5.1 Installation
A measuring instrument may be brandished at the time of measurement of a large torque.
Surely, a measuring instrument should use a fixed knob etc. and fix it firmly.
5.2 A setup in the measurement mode
The 3 following modes can be chosen with the setting. (It unites with the use purpose
and please choose.)
(1) PP (peak measurement) : The maximum under measurement is always displayed.
(2) TRACK (track measurement) : The value of the load torque concerning the detection machine is displayed as it is.
(3) PD (peakdown measurement) : Value when load torque value changes from a rise to descent is displayed.
Carry out after pushing a CLEAR button at once when applying re-load.
*PD and PP measurement operates from 10 or more numerical values.
5.3 Measuring method
(1) Check that the display part is zero at the time of power supply ON. If display is not show as zero,set a measurement mode select switch to
TRACK, push CLEAR button,and set it as back PP which performed zero adjustment.
(2) The bit of screwdriver to measure among the screw part of screw joint is set firmly, and screwdriver is started.
(3)It checks that operation of screwdriver has been completed normally, the measurement torque value of a display part is read, and it becomes a
measurement end.
(4) After a measurement end, if CLEAR button is pushed, a display will be cleared by zero.When continuing measurement, it repeats from (1) again.
(5) Choose the TRACK mode , if real time torque value want to be measured
6. Power supply
If this measuring instrument is left 10 minutes or more or battery capacity stops being sufficient, a power supply is turned off automatically.
If battery capacity decreases, since LOBAT will be displayed, charge by inserting the connector of an exclusive charger in an AC ADAPTOR
terminal.
The fully charge is in the state which turned OFF the power supply switch, and takes about 8 hours.(Do not perform charge of 8 hours or more. It may
become the cause of the fire by a burst of a battery, generation of heat, and liquid leak, or an injury by fault charge.)
Moreover, when turning off a power supply, a power supply SW is pushed for about 1 second.
7. Date transfer (PEAK Mode Only)
7.1 Date format
Data transfer is RS-232C output conformity. Data can be outputted to the printer corresponding to RS-232C, or a personal computer etc.
Spec.
18
CAN
Data bit length
Baud rate
Connector form
Connector spec.
20
○○○ OE
※
SO
Space
Start bit 1 + data bit 8 + stop bit 2 + NO parity
9600bps
D-Sub-9pin
No. 3 pin:Data output / No. 5 pin:GND
OF ○○○○○○
+/- ○○○○○ 20
Measured
Mark
value
Space SI
Unit
All data 21
CAN : Cancellation
※
: Case in the memory mode Number of samples ・ Usually case in the mode
SO
: Double width expansion printing specification
+/: Measurement mark + the direction of bolting ・ - return direction
Measured value : A decimal point is also included.
The last is a space when there is no decimal point.
1 0 . 0 0 → 10.00 SI.
OD
CR
Space
KILEWS
®
Digital Torque Meter
SI
Unit
: Double width expansion printing release
: In the case of N・m etc., the remainder space
N ・ m
→ N・m ( k g f ・ c m → kgf・cm )
CR
: Carriage return
△cautions An interface cable is used for connection of a computer.
Unite with a computer and prepare a cable.
Please inquire about a cable of a dealer where you purchased the product.
7.2 Output method of data
Data is outputted whenever it pushes CLEAR key after a measurement end.
Date output of the time of use of an date clear function is automatically carried out in setting time.
8. Guarantee
It is allowed to fix gratuitously, if the fault which will originate in manufacture, ransportation, etc. of our company within one year after a purchase
should occur, although product was manufactured under sufficient quality control.
In the following case, it becomes the charge also within a guarantee term.
Failure by the error, and unjust repair and unjust reconstruction and damage on use
Failure by fall etc. and damage after a purchase
Failure by the natural disaster, pollution, and unusual voltage, and damage
9. Calibration trust service
Periodical calibration is required in order to manage the accuracy of torque meter. By our
company, the calibration with the high reliability traced to the national standard is performed, and in order to use it within accuracy, I recommend you
calibration of one year. I offer an result of calibration document, a certification on calibration, and a traceability system figure by demand. (Periodical
calibration is a charge.)
Documents appended at the time of product purchase
Result of calibration document
Certification on calibration document
Traceability system figure
The cautions on use
* Please do not apply the load more than the measurement range by any means.
* Attached grease is attached to the bolt or the bearing part, please check before use.
* Where a spring is loosened, please be sure to keep after use.
The number of times of an exchange standard is about 2500 times.
When the following condition comes out, please stop use, and use new joint.
When there is bend and wear of a screw thread
When there is sound etc.
※CAUTION※
The new model KTM-10/KTM-100 itself has temporary memory. The memory will be cleared automatically once the machine is not used for a long
time. Moreover it is necessary to press “Reset" button after full-charged, then it can be on normally. The user should pay attention to the battery
status or save data periodically for keeping memory from losing..
KILEWS
®
Digital Torque Meter
10. Electric Screwdriver & Torque Meter
1、Torque adjustment for Electric Screwdriver
A、Turn the Torque Adjusting Ring to increase or decrease the torque output. Adjust clockwise to higher scale means torque
increase; anti-clockwise to lower scale means torque decrease.
B、Operate electric screwdriver should be step by step in proper sequence, first run with a small torque to fasten the screw, if
feel not enough torque, then adjust to higher torque gradually.
C、 The mutual relation between torque output and scale, please refer to the “Torque Range Chart” on the instruction. The
correct torque adjustment of fastening screws rely on screws type, material, size and the object material of being screwed.
D、When object has been done screw-fastening, see if it meets the standard of quality, then measure the right torque value by
Torque Meter, if the screw fastening situation is not yet to reach standard, adjust the torque from electric screwdriver until
meets the standard.
E、Record the torque value with Torque Meter for electric screwdriver, and turn open the front clamping ring of electric
screwdriver’s housing, then exchange Torque Fixing Ring to prevent from exceptional torque change.
2、Torque Meter Operating Method (Tools: Torque Meter, Automatic Electric Screwdriver)
A、Choose a proper electric screwdriver type in accordance with the required torque of screw-fastening. Please consult with
electric screwdriver catalogue or vector chart of electric screwdriver
B、Choose a proper Torque Meter: KTM-10 can be measured torque at maximum 10Kgf-cm ; KTM-100 can be measured
torque at maximum 100 Kgf-cm; select the Spring Jack (According to the basis of requiring torque measurement which
can be parted with 3 items as following tables:
Torque Range(Kgf-cm)
3.0 以下
Torque Meter
KTM-10
KTM-10
KTM-100
Spring Joint
SJ-3
SJ-10
SJ-10K
10.0~50.0
KTM-100
SJ-50
0.5~50S
KTM-50S
J-50S
3.0~10.0
Remark
Max measurable 3Kgf-cm
Max measurable
10Kgf-cm
Max measurable
50Kgf-cm
Max measurable
50Kgf-cm
Semi-Automatic tools
C、Test procedures:
1Switch on the power
2Set Measure Mode (MODE) to “TRACK”
3Unit Switch sets to required measurement of unit.(Lbf-in;Kgf-cm;N-m)
D、Reset adjustment: Check the value on LED display if is at zero status, if not then press Reset button (CLEAR) to display 0.0
E、Set the Measuring Mode (MODE) to “PEAK”.
F、Cover with connecting pole of Spring Jack on the electric screwdriver, put another end of connecting pole in the head
terminal of Spring Jack, power on the electric screwdriver and start to measure output torque of the electric screwdriver.
G、When torque value has been indicated, it means functional measurement for electric screwdriver is normal and
accomplished; the value indicates on LED display is the output torque value of electric screwdriver.
H、After finishing the measurement of electric screwdriver, reverse to loose Spring Jack for keeping from springiness fatigue.
I、Use the same electric screwdriver on different brands of Torque Meters (or Spring Jacks) could result in different torque
value inaccuracy, such inaccuracy comes mostly from different spring character of Spring Jack. If there are two sets or
more Torque Meters using on the work site, responsible department should examine Torque Meters periodically and check
the gap of spring character among those Spring Jacks whether too large, if the answer is yes, then need to change a new
spring or the whole set of Spring Joint.
J、Please note while using Torque Meter, don’t charge the battery at the same time in order to avoid affecting the accuracy of
test data.
For any inquiry, please contact your dealer !
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