marcal the new generation with the reference

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MARCAL WATE R PROOF CALI PE R S
THE NEW GENERATION WITH THE REFERENCE-SYSTEM
MarCal. Calipers
FOR SIMPLE MEASUREMENT THE RULE OF
THUMB IS SUFFICIENT.
FOR THE REST THERE IS MARCAL.
The latest information on MARCAL products
can be found on our website:
www.mahr.com, WebCode 203
Hig h - q ua lit y c a lip er s a re a mo ng st t he most imp o r t ant mea sur ing inst r ument s in Dimensio na l Met ro lo g y b ec a use
t hey a re b o t h ve r sa t ile a nd e a sy t o use, suc h a s t he M a r Ca l ser ies f ro m Mahr. The E X d ig it a l c a lip er s er ies is simp le
t o o p era t e , ha s a la rg e, ea sy t o rea d d isp la y a nd ena b les fa st a nd unc o mp lic a t ed d a t a t ra nsmissio n t hu s me et ing a ll
req uireme nt s o f mo d e r n me t ro lo g y. The new g enera t ion o f M a hr c a lip er s is t he Mar Cal 16 E W R a wa t er p ro o f di g it a l
c a lip er, whic h ena b les me a surement even in t he most d i f f ic ult wo r ksho p c o nd it io ns . In a d d it io n a ll t he Ma hr c alip er s
ha ve a hig hly p re c ise slid e mo vement a s well a s b o t h t he slid e a nd b ea m b eing ma d e o f ha rd ened st a inless st e el t hu s
c o mp let ing t he o ut st a nd ing c ha ra c t er ist ic s o f M a hr c a lip er s .
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MarCal. Calipers
MarCal. Calipers
Overview
MarCal. The new Generation with the Reference-System
4
Standard Calipers
MarCal 16 EWR
without a data output
MarCal 16 EWR
with a data output
8
9
Universal Calipers
MarCal 16 EWV
10
Special Calipers
MarCal 16 EWR
with ceramic measuring faces
12
Depth Calipers
MarCal 30 EWR
13
MarCal 30 EWN
14
Degree of International Protection (IP)
15
4
MarCal. Calipers
MarCal. The new Generation with the Reference-System
WATERPROOF CALIPERS
Mahr once again sets a new standard in the caliper product segment with the new generation
of MarCal Reference calipers:
With the new Reference system from Mahr the handling of the caliper has become considerably simpler
and more far comfortable, as the zero-position only has to be set once. For all further measurements this
setting remains stored. With the high degree of protection, in accordance to I P67 the MarCal 16 EWR is
protected against dust, coolants and lubricants and is therefore suitable to be used in the most difficult
workshop conditions. Furthermore, if you need to document your measured data, the MarConnect
interface offers you the optimal connection to your evaluation system.
1869
1899
1951
1985
Vernier Caliper
No. 1
Vernier Caliper
Type Carl
Super Vernier Caliper
16 N
Digital Caliper
16 E
The first caliper from Mahr
Caliper in the present modern
form for inside, outside
and depth measurements
Caliper with a recessed main
scale for the protection
of the graduation lines, a
Mahr-Patent
Digital caliper digital with a
data output for the acquisition
of measured values
RS232C
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MarCal. Calipers
5
The innovative Reference-System
Just set once to zero
All Mahr digital calipers with this logo
are equipped with the innovative Reference-System. The zero position
just has to be set once: after setting the zero position, the zero remains stored for all further measurements. Therefore, once the
caliper is switched ON or the slide is moved the caliper is immediately ready for measurement. The need to reset to zero with a
conventional caliper once the caliper is switched on has now become obsolete.
!
Switch ON
"!Close the measuring jaws
#!Set to zero
$!Results of measurement
Conventional
1
2
3
4
- System
1
4
1999
2003
2009
Digital Caliper
MarCal 16 EX
Digital Caliper
MarCal 16 EW
Digital Caliper
MarCal 16 EWR
MarConnect
USB
RS232C
Digimatic
Caliper with a MarConnect
interface for trouble-free connection
to all commercial evaluation devices
IP67
Waterproof caliper with IP67
protection class and ReferenceLock function to secure the zero
position
Always ready to measure thanks to
the Reference-System
6
MarCal. Calipers
MarCal. The new Generation with the Reference-System
WATERPROOF CALIPERS
Superior quality of the guide ways
Only MarCal calipers have lapped guide way
surfaces, these guarantee an even and sensitive
run of the slide. Additionally, the service life of the
caliper increases compared to a ground guide
way due to the greater contact area on the guide
way surface.
Surface of the guide way
Competitor A
Ground guide way
Lapped guide way
50% longer battery lifetime
The new Reference system is extremely energy efficient as
when the caliper is in standby mode; almost no power is
required, thus extending the life of the battery to up to 50%.
- System
+ 50%
Conventional
1 Year
2 Years
3 Years
Security due to the Reference Lock function
• Zero-position is secured
• Operating error is not possible
The digital caliper MarCal 16 EWR Reference is
equipped with a LOCK function. With this key lock
the zero position is secured and operating error is
avoided.
Competitor B
Ground guide way
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MarCal. Calipers
7
The only one with a universal MarConnect interface
Regardless of which evaluation device you are
using, with a MarConnect interface you always
have the optimal connection.
MarConnect
USB
ready
USB ready: For direct
connection to a PC. In
conjunction with the MarCom
software you can transfer your
measured values directly into
MS Excel or with keyboard code
into any application
Digimatic: To connect to Digimatic
compatible evaulation devices
Mahr Opto RS232: To connect to
the COM interface on a PC
RS232C
Digimatic
Ergonomic Design
The handy non-slip thumb support of the
MarCal 16 EWR ensures even in unclean working
conditions trouble-free handling and therefore
reliable measuring results.
8.5 mm
The high-contrast display with 8.5 mm high digits enables
accurate, fatigue-free reading of the measurement results.
Excellent resistance against dust, coolant and lubricants
IP67
Due to the outstanding protection
against dust and water the digital caliper
MarCal 16 EWR Reference delivers
precise and secure results even in the
most difficult workshop conditions. The
finished plastic components have an
excellent outstanding chemical resistance.
Code
Initials
IP
International Protection
First
digit
6
Dust-tight
Second
digit
7
Protected against temporary
immersion in water
MarCal. Calipers
8
Digital Caliper 16 EWR without data output
DIN
862
IP67
Features
Functions:
ON/OFF
RESET (Set display to zero)
mm/inch
Reference Lock/Unlock
Auto-ON/OFF
• Immediate measurement due
to the Reference system
• Max measuring speed
2.5 m/s (100“/s)
• Measuring blades for inside
measurement
• Excellent resistance against
dust, coolants and lubricants.
protection class IP67
• High contrast Liquid Crystal
Display with 8.5 mm high
digits
• Step measuring function
• Dirt wipers are integrated in
the slide
• Lapped guide way
• Supplied with:
Case, battery, operating
instructions
• Life of the battery up to 3 years
• Slide and beam made of
hardened stainless steel
• Locking screw
Technical Data
Measuring
range
mm
(inch)
Resolution
Error limit G
mm/inch
mm
150
150
150
150
0.01/ .0005”
0.01/ .0005”
0.01/ .0005”
0.01/ .0005”
(6”)
(6”)
(6”)
(6”)
Depth rod
0.03
0.03!
0.03
0.03
%
!
%!
!
Friction wheel
%!
!
%
Order no.
4103060
4103062
4103061
4103063
%!
%!
b
e
e
ø1,5
c
d
Dimensions
mm
a
b
c
d
e
150
200
300
40
50
64
16
19
19
235
285
388
16 x 3
16 x 3.5
16 x 4
10
10
14
a
3,8x1,3
Accessories
Order no.
Depth Measuring Bridge
Battery 3V, Type CR 2032
16 Em
4102020
4102520
16 Em
75 x 7
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MarCal. Calipers
9
Digital Caliper 16 EWR with data output
DIN
862
MarConnect
IP67
USB
RS232C
Digimatic
Features
Functions:
ON/OFF
RESET (Set display to zero)
mm/inch
Reference Lock/Unlock
DATA (Data transmission via
connection cable)
Auto-ON/OFF
• Immediate measurement due
to the Reference system
• Dirt wipers are integrated in
the slide
• Slide and beam made of
hardened stainless steel
• Excellent resistance against
dust, coolants and lubricants.
protection class IP67
• Life of the battery up to 3 years
• Measuring blades for inside
measurement
• MarConnect data output,
choose alternatively:
USB, OPTO RS232C or
Digimatic
• Max measuring speed
2.5 m/s (100“/s)
• Step measuring function
• High contrast LCD with 8.5 mm
high digits
• Lapped guide way
• Locking screw
• Supplied with:
Case, battery, operating
instructions
Technical Data
Measuring
range
mm
(inch)
Resolution
150
150
200
300
150
150
200
300
0.01/ .0005”
0.01/ .0005”
0.01/ .0005”
0.01/ .0005”
0.01/ .0005”
0.01/ .0005”
0.01/ .0005”
0.01/ .0005”
(6”)
(6”)
(8“)
(12“)
(6”)
(6”)
(8“)
(12“)
Error limit G
mm/inch
mm
DIN
862
0.03
0.03
0.03
0.05! !
0.03
0.03
0.03
0.05
%!
%!
%!
!
%!
%!
%!
!
d
Depth rod
%
!
!
!
%!
!
!
!
%!
!
!
!
%!
!
!
Friction wheel
Order no.
4103064
4103066
4103068
4103070
4103065
4103067
4103069
4103071
!
!
%
%
%!
%!
c
Accessories
b
e
e
ø1,5
Order no.
a
3,8x1,3
Dimensions
mm
a
b
c
d
e
150
200
300
40
50
64
16
19
19
235
285
388
16 x 3
16 x 3.5
16 x 4
10
10
14
Depth Measuring Bridge
Battery 3V, Type CR 2032
Data Connection Cable USB (2 m)
Data Connection Cable Opto RS232C
(2 m), with SUB-D jack 9-pin
Data Connection Cable Digimatic (2 m),
Flat plug 10-pin
16 Em
16 EXu
4102020
4102520
4102357
16 EXr
4102410
16 EXd
4102411
Accessories for Data Processing see Dimensional Metrology catalog,
Chapter 11
MarCal. Calipers
10
Universal Digital Caliper 16 EWV in set
MarConnect
IP67
USB
RS232C
DIN
862
Digimatic
Features
• Can be used as a standard
caliper (4 types of
measurement are possible).
When used in conjunction with
the standard accessories; it is
possible to measure recesses,
grooves, etc. In conjunction
with the additional accessories;
threads, bores, serrations, etc.
can be measured.
• Slide and beam made of
hardened stainless steel
Functions:
ON/OFF
RESET (Set display to zero)
mm/inch
Reference Lock/Unlock
DATA (Data transmission via
connection cable)
Auto-ON/OFF
• MarConnect data output,
choose alternatively:
USB, OPTO RS232C or
Digimatic
• Immediate measurement due
to the Reference system
• Max measuring speed
2.5 m/s (100“/s)
• Excellent resistance against
dust, coolants and lubricants.
protection class IP67
• High contrast LCD with 8.5 mm
high digits
• Measuring blades for inside
measurement
• Dirt wipers are integrated in
the slide
• Life of the battery up to 3 years
• Step measuring function
• Locking screw
• Supplied with:
Case, battery, operating
instructions
• Lapped guide way
Technical Data
Measuring range*
mm
(inch)
Resolution
mm / inch
Error limit G
mm
200
200
0.01 /.0005”
0.01 /.0005”
0.03
0.03
(8“)
(8“)
* in conjunction with accessories the measuring range may change
** includes standard accessories
*** excludes standard accessories
Order no.
4118807**
4118808***
16,5
285
16
Accessories
Battery 3V, Type CR 2032
Data Connection Cable USB (2 m)
Data Connection Cable Opto RS232C
(2 m), with SUB-D jack 9-pin
Data Connection Cable Digimatic (2 m),
Flat plug 10-pin
16 EXu
4102520
4102357
16 EXr
4102410
16 EXd
4102411
Accessories for Data Processing see Dimensional Metrology catalog,
Chapter 11
48
3,8 x 1,3
Order no.
5
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MarCal. Calipers
11
Universal Digital Caliper 16 EWV in set
Standard Accessories are included in the set
Catalog no. Description
16 Em
Depth Measuring Bridge
Order no.
Required
quantity
4102020
1
Remarks
75 x 7
16 Eel
Setting Gage for
inside measurement
4118817
1
16 Ec
Measuring Force Device
4118818
1
16 Eea 1
Anvils for
outside measurements
4118810
2
16 Eel
50 ±0,003
16 Eei 2
16 Eei 3
Anvils for
inside measurement
Anvils for
inside measurement
4118813
4118814
2
2
Anvils for
inside measurement
4118815
Screws M2 x 8
4879602
2
Order no.
Required
quantity
4118816
2
16 Eei
2
{
{
ø1,5
16 Eea
2
16 Eea2
12
up to
dia. 175 mm
ø3,5
4118812
2
up to
dia. 175 mm
6
16 Eea3
12
1
6
16 Eei1
from
dia. 27 mm
ø3,5
16 Eei 1
Anvils for
outside measurements
4118811
up to
dia. 175 mm
12
R5
6
16 Eei2
12
R5
6
16 Eei3
12
1
ø1,5
16 Eea 3
Anvils for
outside measurements
16 Eea1
from
dia. 39 mm
R5
6
ø3,5
16 Eea 2
ø3,5
16 Ec
from
dia. 39 mm
Additional Accessories
Catalog no. Description
Remarks
from
dia. 8.5 mm
> ø8,5
0,5
Anvils for
inside measurement
15
16 Eei4
16 Eei 4
2,5
R4
4
16 Eab
Mounting Attachment for
844Tg/Tr and 844 Tk
844 Tk
Ball Anvils
4118819
2
844 Tk
16 Eab
2
10
see Dimensional Metrology
catalog, page 10-10
10
see Dimensional Metrology,
Seite 10-12/10-14
844 Tr/Tg
844 Tg/Tr
Thread Anvils
1+1
16 Eab
MarCal. Calipers
12
Digital Caliper 16 EWR with ceramic measuring faces
MarConnect
DIN
862
IP67
USB
RS232C
Digimatic
Features
• Excellent resistance against
dust, coolants and lubricants.
protection class IP67
Functions:
ON/OFF
RESET (Set display to zero)
mm/inch
Reference Lock/Unlock
DATA (Data transmission via
connection cable)
Auto-ON/OFF
• MarConnect data output,
choose alternatively:
USB, OPTO RS232C or
Digimatic
• Dirt wipers are integrated in
the slide
• Immediate measurement due
to the Reference system
• Life of the battery up to 3 years
• Max measuring speed
2.5 m/s (100“/s)
• Measuring blades for inside
measurement
• High contrast LCD with 8.5 mm
high digits
• Step measuring function
• Locking screw
• Lapped guide way
• Supplied with:
Case, battery, operating
instructions
• Slide and beam made of
hardened stainless steel
• Outside measuring blades,
made from ceramic
Technical Data
Measuring
range
mm
(inch)
Resolution
mm/inch
mm
150
0.01/ .0005”
0.03
(6”)
Error limit G
Depth rod
Order no.
%
4103072
DIN
862
%!
b
3,8x1,3
a
Dimensions
mm
150
Accessories
Order no.
e
e
ø1,5
c
d
a
b
c
d
e
10
40
16
235
16 x 3
Depth Measuring Bridge
Battery 3V, Type CR 2032
Data Connection Cable USB (2 m)
Data Connection Cable Opto RS232C
(2 m), with SUB-D jack 9-pin
Data Connection Cable Digimatic (2 m),
Flat plug 10-pin
16 Em
16 EXu
4102020
4102520
4102357
16 EXr
4102410
16 EXd
4102411
Accessories for Data Processing see Dimensional Metrology catalog,
Chapter 11
+
MarCal. Calipers
13
Digital Depth Gage 30 EWR according to protection class IP67
MarConnect
IP67
USB
RS232C
Digimatic
Features
Functions:
ON/OFF
RESET (Set display to zero)
mm/inch
PRESET (enter a numerical
value)
Reference Lock / Unlock
Auto-ON/OFF
• Immediate measurement due
to the Reference system
• Dirt wipers are integrated in
the slide
• Excellent resistance against
dust, coolants and lubricants.
protection class IP67
• Life of the battery up to 3 years
• MarConnect data output,
choose alternatively:
USB, OPTO RS232C or
Digimatic
• Beam and cross beam are
made of hardened stainless
steel
• Locking screw
• Max measuring speed
2.5 m/s (100“/s)
• Supplied with:
Case, battery, operating
instructions
• High contrast LCD with 8.5 mm
high digits
• Lapped guide way
a
0.01 /.0005”
0.01 /.0005”
0.01 /.0005”
0.03
0.04
0.05
4126700
4126701
4126702
Depth measurement
5
ø1,5
150
300
500
Distance measurement
Dimensions
mm
a
b
150
300
500
234
384
584
100
150
150
Accessories
30 EXm
30 ESa
Order no.
200/300
12
ø4
R2
4
ø3
(6”)
(12”)
(20”)
Order no.
mm/inch
Error limit
G
mm
b
Resolution
70
Measuring
range
mm
(inch)
16x3,5
Technical Data
ø1,5
Battery 3V, Type CR 2032
Data Connection Cable USB (2 m)
Data Connection Cable Opto RS232C
(2 m), with SUB-D jack 9-pin
Data Connection Cable Digimatic (2 m),
Flat plug 10-pin
Cross Beam Extension
200 mm
300 mm
Anvil for distance measurement
for fixing to measuring pin
16 EXu
4102520
4102357
16 EXr
4102410
16 EXd 4102411
30 EXm 4126511
30 EXm 4126510
30 ESa
4125611
Accessories for Data Processing see Dimensional Metrology catalog,
Chapter 11
MarCal. Calipers
14
Digital Depth Gage 30 EWN
MarConnect
IP67
USB
RS232C
Digimatic
Features
Functions:
ON/OFF
RESET (Set display to zero)
mm/inch
PRESET (enter a numerical
value)
Reference Lock / Unlock
Auto-ON/OFF
• Immediate measurement due
to the Reference system
• Dirt wipers are integrated in
the slide
• Excellent resistance against
dust, coolants and lubricants.
protection class IP67
• Life of the battery up to 3 years
• MarConnect data output,
choose alternatively:
USB, OPTO RS232C or
Digimatic
• Beam and cross beam are
made of hardened stainless
steel
• Locking screw
• Max measuring speed
2.5 m/s (100“/s)
• Supplied with:
Case, battery, anvils 30 ENt
(1 mm), 902 and 903,
operating instructions
• High contrast LCD with 8.5 mm
high digits
16 x 3
Technical Data
Measuring
range
mm
(inch)
Resolution
100
(4”)
Order no.
mm/inch
Error limit
G
mm
0.01 /.0005”
0.03
4126512
902/903
268
Accessories
Order no.
4102520
4102357
16 EXr
4102410
16 EXd
30 ENt
30 ENt
4102411
4126310
4882022
Accessories for Data Processing see Dimensional Metrology catalog,
Chapter 11
903
30 ENt
902
M 2,5
30 ENt
3
16 EXu
16
Battery 3V, Type CR 2032
Data Connection Cable USB (2 m)
Data Connection Cable Opto RS232C
(2 m), with SUB-D jack 9-pin
Data Connection Cable Digimatic (2 m),
Flat plug 10-pin
Disc Type Anvil 0.5 mm thick, hardened
Disc Type Anvil 1 mm thick, hardened
ø4
M 2,5
M 2,5
1 (0,5)
4
4
4
85 x 8,5
ø4
R6
ø7,5
+
Degree of International Protection (IP
15
Degree of International Protection (IP)
WITH MAHR YOU ARE ON THE SAFE SIDE
MarCal. Digital Caliper 16 EWR
IP67
Micromar. Digital Micrometer 40 EW
IP65
MarCator. Digital Indicator 1086 W
Millimess. Inductive Digital Comparator 2100
IP-Protection classes
First digit is the degree of protection according to IEC 60529
Second digit is the degree of protection according to IEC 60529
(approximate)
Protection against particles, contaminants and dust
Protection against wet conditions (fluids)
0
1
2
3
4
5
6
Not protected
Particles
Particles
Particles
Particles
Dust protected
Dust tight
IP67
> 50.0 mm
> 12.5 mm
> 2.5 mm
> 1.0 mm
Example:
IP67 means that the product is "Dust tight" and is
protected against "Temporary immersion in water".
0
1
2
3
4
5
6
7
8
Not protected
Falling water drops - vertical
Falling water drops - tilted < 15°
Spray water < 60°
Water splashing from all directions
Water jets from all directions
Powerful water jets
Temporary immersion in water
Continuous immersion in water
+
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Mahr GmbH Esslingen
Postfach 100254, 73702 Esslingen; Reutlinger Straße 48, D-73728 Esslingen;
Tel. +49 (711) 9312 600, Fax +49 (711) 9312 725
mahr.es@mahr.de, www.mahr.com
© by Mahr GmbH, Esslingen
We reserve the right to make changes to our products, especially due to
technical improvements and further developments.
All illustrations and technical data are therefore without guarantee.
375xxxx-29.06.2009
WWW.MAH R.COM
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