Form Measurement
Portable Surface Roughness Tester
SURFTEST SJ-210 Series
Catalog No.E4388-178
This is it! A small, lightweight, and extremely easy to use surface
roughness measurement instrument that lets you view surface
roughness waveforms right there on the color LCD screen.
Registered design in Japan, China, and the European Union.
Design registration pending in the United States of America.
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The Surftest SJ-210 is a user-friendly surface
roughness measurement instrument designed
as a handheld tool that can be carried with you
and used on-site.
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Easy to use
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2.4-inch color graphic LCD with backlight
The color LCD provides excellent readability and an intuitive display that's easy
to negotiate.
The LCD also includes a backlight for improved visibility in dark environments.
Simple key layout
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The Surftest SJ-210 can be operated easily using the keys on the front of the
unit and under the sliding cover.
Highly functional
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Advanced data storage capabilities
Up to 10 measurement conditions and one measured profile can be stored
in the internal memory.
Optional memory card
An optional memory card can be used as an extended memory to store large
quantities of measured profiles and conditions.
Password protection
Access to each feature can be password-protected, which prevents
unintended operations and allows you to protect your settings.
Multilingual support
The display interface supports 16 languages, which can be freely switched.
Stylus alarm (patent pending in Japan)
An alarm warns you when the cumulative measurement distance exceeds a
preset limit.
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Extensive analysis
and display features
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Complies with many industry standards
The Surftest SJ-210 complies with the following standards: JIS (JIS-B06012001, JIS-B0601-1994, JIS B0601-1982), VDA, ISO-1997, and ANSI.
Displays assessed profiles and graphical data
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In addition to calculation results, the Surftest SJ-210 can display sectional
calculation results and assessed profiles, load curves, and amplitude
distribution curves.
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Battery
Intuitive display that's clear, sharp, and legible.
The battery charges in one
quarter the time of previous
Mitutoyo products.
Large, 2.4-inch LCD
The large LCD provides excellent readability.
Backlight
The backlight improves visibility in dark
environments.
Operation keys
The keys on the front of the unit and under the
sliding cover are well-labeled and easy to use.
The user-friendly screen layout and arrow
keys provide intuitive operability.
Displayed settings can be changed easily by
using the left and right arrow keys.
(Patent pending in Japan.)
Infrequently used keys are hidden under the
sliding cover to prevent unintended operations.
High-speed USB communication
Drive unit
The drive unit can be separated from
the display unit by using a cable,
allowing more flexible measurement.
The driver can be separated and
reattached in one simple step.
Applicable standards
Data can be transferred to and from
a computer via the high-speed USB
interface.
In addition to
JIS and ISO, the
Surftest SJ-210
also complies
with ANSI and
VDA standards.
Memory card support
Multilingual support
The memory card slot lets you store large
amounts of data onto a memory card.
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The display
interface
supports 16
languages.
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There are many different kinds of
drivers and detectors available.
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Color graphic LCD
0 20 40 60 80
Rmr(c),%
Many features in a compact body
Extensive display features that assist measurement
The highly visible 2.4-inch color graphic LCD with
Assessed profiles, load curves,
and amplitude distribution
curves can be displayed in
addition to calculation results.
Assessed profiles can also be
zoomed up and down.
backlight lets you see the screen easily even in dark
environments.
The display mode can be freely switched between
portrait and landscape.
Calculation results are displayed
Pass/fail results are
in large characters.
displayed in color.
Advanced data storage capabilities
Stylus alarm function
Up to 10 measurement conditions can be stored in
An alarm warns you when
the internal memory. Conditions can be quickly read
according to the workpiece.
An optional memory card can be used as an extended
memory to store large quantities of measured profiles
and conditions. *See page 10 for details about the memory card.
the cumulative measurement
distance exceeds a preset limit.
This feature can be used to
prevent problems that would
be caused by worn out styli.
Any value can be specified as
the limit. (Patent pending in Japan)
Storage Capacity
Internal Memory Card
memory (option)
Measured proles
1
10000
Calculation result
10
Measurement condition
10
500
Data type
Easy setting
Displayed settings can be easily
changed by pressing the left
and right arrow keys under
the sliding cover. For example,
these keys can be used to switch
the cut-off value (c) and the
number of sampling lengths (N)
on the measurement screen.
Many interface options:
A USB interface is
equipped as standard.
The Surftest SJ-210 also
provides an RS-232C
output, Digimatic output,
printer output, and
footswitch input.
(Patent pending in Japan) (Example of the
measurement screen)
Setting parameters and recalculating results
The required parameters can be
Advanced features
selected from the screen. The
sub-menu also lets you specify
detailed settings such as the
tolerance. After completing
measurement, the parameters
can be changed and calculation
can be executed again* using
the new parameters.
The multilingual display interface supports 16
languages, which can be freely switched.
Access to features can be password-protected.
A quick-charge, long-life battery is provided.
*May not be possible, depending on
the measurement conditions.
Detector / Drive Units
Battery-powered portability scores when making surface roughness
measurements on the shop floor.
Capable of performing measurements in any orientation, including vertical and upside-down. Optional accessories,
such as a height gage adapter, allow measurements to be performed efficiently in various situations and setups.
*Refer to pages 8 to 11 for details of the optional accessories available.
A wide variation in system setup is possible with the detector + drive unit
+ display unit combination.
Highly functional detectors and drive units
The driver can be separated from
the display unit and reattached
in one easy step.
Storing drive unit in Display unit
Detector supplied as standard
Detaching drive unit
from Display unit
Drive units
Standard drive unit
Popular standard drive unit
Selectable from the following two items.
Measuring force: 0.75mN
Stylus prole: Tip radius 2m
Tip angle 60
Measuring force: 4mN
Stylus prole: Tip radius 5m
Tip angle 90
Optional detectors
Transverse tracing drive unit
Carrying case
A wide range of optional detectors is available,
including detectors for small holes, extra small holes,
gear tooth surfaces, and deep grooves.
A convenient carrying
case is supplied as
standard for
protecting the
instrument in the field.
*See page 8 for details about the Detectors.
Retractable drive unit
Best suited for measurement of The detector is in the retracted
narrow, shrouded workpiece position at rest so it is immune
features such as crankshaft, from damage when inserted
into a feature whose profile
EDM parts, etc.
cannot be easily seen, such as
(Patent Registered in Japan) a blind hole, etc.
Specifications
Standard drive unit type
Retractable drive unit type Transverse tracing drive unit type
SJ-210
SJ-210
SJ-210
SJ-210
SJ-210
SJ-210
0.75mN type 4mN type 0.75mN type 4mN type 0.75mN type 4mN type
mm
178-560-01
178-560-02
178-562-01
178-562-02
178-564-01
178-564-02
Order No.
inch / mm
178-561-01
178-561-02
178-563-01
178-563-02
178-565-01
178-565-02
X axis
17.5mm
5.6mm
Measuring
Range
360m
(-200m
to
+160m)
axis
Z
range
(Detector) Range / Resolution
360m / 0.02m, 100m / 0.006m, 25m / 0.002m
Measuring speed
Measuring: 0.25mm/s, 0.5mm/s, 0.75mm/s Returning: 1mm/s
Measuring force / Stylus tip
0.75mN type: 0.75mN / 2mR 60
, 4mN type: 4mN / 5mR 90
Skid force
Less than 400mN
Applicable standards
JIS 82 / JIS 94 / JIS 01 / ISO 97 / ANSI / VDA
Assessed proles
Primary prole / Roughness prole / DF prole / Roughness prole-Motif
Ra, Rc, Ry, Rz, Rq, Rt, Rmax, Rp, Rv, R3z, Rsk, Rku, Rc, RPc, Rsm, Rz1max, S, HSC, RzJIS, Rppi, R a, Rq,
Evaluation parameters
Rlr, Rmr, Rmr(c), Rc, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo, Rpm, tp, Htp, R, Rx, AR, Possible Customize
Analysis graphs
Bearning area curve / Amplitude distribution curve
Filters
Gaussian , 2CR75 , PC75
c
0.08 , 0.25 , 0.8 , 2.5mm
Cut off length
s
2.5 , 8m
Sampling length
0.08 , 0.25 , 0.8 , 2.5mm
1, 2, 3, 4, 5,
1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
6, 7, 8, 9, 10,
Number of Sampling lengths (n)
arbitrary length0.3 to 5.6mm:
arbitrary length0.3 to 16.0mm: 0.01mm interval
0.01mm interval
LCD dimensions
36.7 48.9 mm
Japanese, English, German, French, Italian, Spanish, Portuguese, Korean,
Display languages
Traditional Chinese, Simplied Chinese, Czech, Polish, Hungarian Turkish, Swedish, Dutch
Vertical display: 1 parameter / 3 parameter / trace to measurements
Calculation result display
Horizontal display: 1 parameter / 4 parameter / trace to measurements (Horizontal display is invertable)
Measurement conditions / Calculation results / Calculation results for each sampling length /
Printing function *1
(Dedicated printer is required separately.)
Assessed prole / Bearing area curve / Amplitude distribution curve / Environment setting infomation
External I /O
USB I/F, Digimatic Output, Printer Output, RS-232C I/F, Foot SW I/F
Customization
Desired parameters can be selected for calculation and display
By max value / 16 / Standard deviation
GO / NG judgment *2
Storage of measurement condition
Save the conditions at power OFF
Internal memory: Measurement condition (10 sets), Measured prole (1 set)
Functions
Memory card (Option): 500 measurement conditions, 10000 measured proles, 500 display images
Storage
Text le (Measurement conditions / Measured prole / Assessed prole /
Bearing area curve / Amplitude distribution curve)
Auto-calibration with the entry of numerical value /
Calibration
Average calibration with multiple measurement (Max.5 times) is available
Power-saving function
Auto-sleep off function (10-600sec) *3
Two-way power supply: battery (rechargeable Ni-MH battery) and AC adapter
*Charging time: about 4 hours (may vary due to ambient temperature)
Power supply
Model No.
(Type of detector)
Size W D H
Display unit
Drive unit
Mass
Standard accessories
*Endurance: about 1000 measurements (differs slightly due to use conditions / environment)
52.1 65.8 160mm
115 23 26mm
About 500 g (Display unit + Drive unit + Standard detector)
12BAA303 Connecting cable *4
12BAA303 Connecting cable *4
178-601 Roughness specimen
178-605 Roughness specimen
12BAK699 Carrying case
12AAE643 Point-contact adapter
12BAK700 Calibration stage
12AAE644 V-type adapter
Protective sheets for display
12BAK699 Carrying case
AC Adapter
12BAK700 Calibration stage
Operation manual
Protective sheets for display
Quick reference manual
AC Adapter, Operation manual
Warranty
Quick reference manual, Warranty
*1: Order the SJ-210 printer (No.178-421, optional accessory) separately. See page 10 for details about the SJ-210 printer.
*2: Standard deviation only can be selected in ANSI. 16% rule cannot be selected in VDA.
*3: Auto-sleep function is invalid when AC adaptor is used.
*4: For connecting the calculation display unit and drive unit.
To denote your AC line voltage add the following sufxes (e.g. 178-560-01A).
A for 120V, C for 100V, D for 230V, E for 230V (for UK), DC for 220V (for China), K for 220V (for Korea)
DimensionsDisplay Unit and Drive Unit
Display unit, Drive unit
Unit: mm
Drive unit stored inside display unit (Standard detector installed in drive unit)
214.1
174.1
160
14.1
POWER
DATA
START
STOP
65.8
PAGE
Sliding cover : Closed
40
POWER
DATA
START
STOP
PAGE
Sliding cover : Open
With back
face cover
52.1
Without back
face cover
Drive unit not stored inside display unit (Standard detector installed in drive unit)
POWER
DATA
START
STOP
23
PAGE
Standard drive unit
26
Connecting cable1m
25.2
26.7
115
160
Transverse tracing drive unit
26
26
1
23
23
Retractable drive unit
23.2
26.7
3
6.6
115
45
46.5
115
DimensionsDetectors
Detectors
Unit: mm
Gear-tooth surface detectors
0.75mN
4 mN
0.75mN
4 mN
178-391 4 mN
Remarks
column
Dedicated to the
standard/retractable
drive unit
Dedicated to the
transverse tracing
drive unit
Dedicated to the
10 mR/90 standard/retractable
drive unit
*Tip radius / Tip angles
Measuring
force
Stylus proles*
178-388
178-398
0.75mN
4 mN
2 mR/60
5 mR/90
*Tip radius / Tip angles
.4
61
Stylus
0.6
1.4
12.6
60
60.1
Stylus
4.8
1.5
59.5
Small hole detectors
Deep groove detectors
force
Stylus
proles*
Stylus
Remarks
Order No. Measuring pro
les*
column
force
178-385 0.75mN 2 mR/60 Not available for
Remarks
column
178-383 0.75mN 2 mR/60 Minimum
measurable
178-392 4 mN
3. 8
3.5
4.8
1.5
*Tip radius / Tip angles
60.7
Stylus
3.5
4.8
1.5
Extra small hole detectors
Measuring
Order No. force
Stylus
proles*
Remarks
column
178-384 0.75mN 2 mR/60 Minimum
measurable
*Tip radius / Tip angles
12.8
2.4
1.6
0.8
5 mR/90
hole diameter:
2.8mm
60.3
Stylus
4 mN
0.4
1.8
178-393
16.4
9
13.6
16.2
4.5mm
*Tip radius / Tip angles
the transverse
178-394 4 mN 5 mR/90 tracing drive unit
hole diameter:
5 mR/90
61
Stylus
Order No. Measuring
10
3.5
2.4
16.4
Order No.
1.8
178-296
178-390
178-387
178-386
Stylus
proles*
2 mR/60
5 mR/90
2 mR/60
5 mR/90
0.4
force
R40
0.9
Order No. Measuring
Standard detectors
Optional AccessoriesFor Drive Unit
Drive unit accessories
Nosepiece for at surface
Nosepiece for cylindrical surface
Nosepiece for at surface
No.12AAA217
No.12AAA217
*Not available for the
transverse tracing
drive unit.
No.12AAA218
*Not available for the
transverse tracing
drive unit.
Point-contact adapter
V-type adapter
No.12AAE644
*Transvese tracing drive
unit type standard
accessories.
*Dedicated to the transverse
tracing drive unit.
Extension rod (50mm)
Nosepiece for cylindrical surface
No.12AAA218
No.12AAE643
*Transvese tracing drive
unit type standard
accessories.
*Dedicated to the transverse
tracing drive unit.
7.7mm
m
72m
Extension cable (1m)
(Note: Extension is possible with only a single rod.)
No.12AAA210
*Not available for the
transverse tracing
drive unit.
No.12BAA303
Extension rod 50mm
No.12AAA210
*For connecting between calculation
display unit and drive unit.
Vertical positioning adapter
Support feet set
No.12AAA216
*Not attachable to the
detector side of the
transverse tracing
drive unit.
Support feet set
No.12AAA216
No.12AAA219
*Not available for the
transverse tracing
drive unit.
Vertical positioning adapter
No.12AAA219
Detector side
Height gage adapter
Magnetic stand adapter
No.12AAA221 ( 8mm)
No.12AAA220 ( 9.5mm)
(Note: Extension is possible with only a single cable.)
No.12AAA222 ( 99mm)
No.12AAA233 (1/4 in1/2 in)
Magnetic
stand adapter
Setting attachments
Height gage adapter
* Not available for the transverse tracing drive unit
Enhances measurement efciency by facilitating the measurement setup of multiple workpieces of the same type and of the
hard-to-access sections of a workpiece.
Setting attachment: V type for measuring
Setting attachment: Magnetic slider type
Setting attachment: Inside diameter type
in the cylinder axis direction
No.178-033
The V-width is adjustable
to the cylinder diameter
facilitating axial
measurement of a wide
range of cylinder diameters.
Adjustable range:
5 ~ 150mm
No.178-034
No.178-035
The magnet attached
to the frame bottom
surface allows
taking hands-free
measurement on the
wall.
Greatly facilitates measurement
of internal wall surfaces of, for
example, a cylinder block.
Applicable diameter:
75 ~ 95mm
Accessible depth:
30 ~ 135 mm
Optional AccessoriesFor External Equipment
Printer for SJ-210
Digimatic mini processor DP-1VR
Assessed profiles and calculation results and curves
can be printed out by connecting the SJ-210-dedicated
printer, which is palm sized (WDH: 9312570mm)
and can run on an internal battery.
By connecting this printer to the Surftest SJ-210's
digimatic output, you can print calculation results,
perform a variety of statistical analyses, draw a histogram
or D chart, and also perform complicated operations for
X-R control charts.
Power supply can be selected. (AC adapter or battery pack)
Printable items: Measurement conditions, calculation results,
assessed profile, bearing area curve (BAC), amplitude
distribution curve (ADC), and environment settings.
No.264-504
To denote your AC line voltage add the
following sufxes (e.g. 264-504-5A).
5A for 120V, 5D for 230V, 5E for 230V
(for UK), 5DC for 220V (for China), 5K for
220V (for Korea), 5F for 230V (for Oceania)
No.178-421
To denote your AC line voltage
add the fo llow ing suf fixes
(e.g. 178-421A).
A for 120V, D for 230V
SJ-210 DP-1VR Connecting cable
1m: No.936937
2m: No.965014
Unit conguration:
Printer main unit
Printer connecting cable
Printing paper 6-pack
Battery pack 1piece
Exclusive use AC adaptor
(with AC power cord)
1piece
Memory card
A memor y card for saving 500 measurement
conditions, 10 0 0 measured profiles, 50 0 display
images, text file (measurement conditions, measured
profiles, assessed profiles, BAC, ADC)
Example of the connection with SJ-210
*Not all memory cards can be
recognized. Please use the
memory card recommended
by Mitutoyo.
Example of the
output by the printer
No.12AAL069
Printer for SJ-210 supplies
Printing paper (5-pack)No.12AAA876
10
Optional AccessoriesFor External Output
Simplied communication program for SURFTEST SJ series
The Surftest SJ-210 has a USB interface, enabling data to be transferred to spreadsheet or other software.
We also provide a program that lets you create inspection record tables using a Microsoft Excel* macro.
Required environment*:
OSWindows 2000 SP4
Windows XP
Windows Vista
Windows 7
Spreadsheet software:
Microsoft Excel 2000
Microsoft Excel 2002
Microsoft Excel 2007
*Windows OS and Microsoft Excel are products of
Microsoft Corporation.
The optional USB cable is also required.
USB cable for SJ-210 series (2m)
No.12AAL068
This program can be downloaded for free from
the Mitutoyo website.
http://www.mitutoyo.co.jp
Footswitch
Input Tool: Calculation results input unit
A footswitch is used to trigger measurement. This tool is
very useful in cases where you need to measure the same
workpiece multiple times using jigs and other fixtures.
Surftest SJ-210 calculation results can be loaded directly
into commercial spreadsheet software via this unit simply
by connecting it to the USB connector on a computer or a
PS/2 type keyboard connector. (See Catalog No.E4250-264
for details.)
No.12AAJ088
USB keyboard signal conversion model
IT-012U No.264-012-10
PS/2 keyboard signal conversion model
IT-005D No.264-005
Protective sheets for the display
Protective sheet for the color LCD (5 sets)
No.12AAL066
11
Mitutoyo Corporation
Note: All information regarding our products, and in particular the illustrations, drawings, dimensional and performance data contained in this pamphlet, as well as other
technical data are to be regarded as approximate average values. We therefore reserve the right to make changes to the corresponding designs, dimensions and weights.
The stated standards, similar technical regulations, descriptions and illustrations of the products were valid at the time of printing. Only quotations submitted by ourselves
may be regarded as denitive.
Our products are classied as regulated items under Japanese Foreign Exchange and Foreign Trade Law. Please consult us in advance if you wish to export our products to
any other country. If the purchased product is exported, even though it is not a regulated item (Catch-All controls item), the customer service available for that product
may be affected. If you have any questions, please consult your local Mitutoyo sales ofce.
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Takatsu-ku, Kawasaki-shi,
Kanagawa 213-8533, Japan
T +81 (0) 44 813-8230
F +81 (0) 44 813-8231
http://www.mitutoyo.co.jp
086 1004 1 (CH) BU, Printed in Japan
Export permission by the Japanese government may
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the Foreign Exchange and Foreign Trade Law. Please
consult our sales ofce near you before you export
our products or you offer technical information to a
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