Mitutoyo Surftest SJ-500

Name: Willrich Precision Instrument Company, Inc
Address: 80 Broadway, Cresskill, NJ, 07626, United States
Telephone: 866-945-5742
Price range: $$

Mitutoyo Surftest SJ500 Surface Roughness Tester

Call 866-945-5742 or email: [email protected] for pricing

Mitutoyo Surftest SJ-500 Features:

New Design - Detector Measuring range (maximum): 800um
New Design - Detector Resolution: 0.0001um (at 8um Range)
Traverse length: 50mm (1.96)
Skidded or skidless measuring, allows measurement of straightness and waviness
Graphic Display of Measured Profile
Able to calculate the difference in coordinates of 2 curves with overlap function used in evaluation of gear wear
Built-in Printer (High Speed Thermal) 4times faster than SJ-400 series
Rechargeable Battery (NiH)
Roughness measurements that conform to standards: JIS / DIN / ISO / ANSI
43 Evaluation Parameters, Six Types of Form Analysis
Equipped with a highly visible color 7.5 TFT LCD, employing a color icon display and a touch panel achieves user-friendly display and simple operation.
A joystick built into the dedicated control unit allows quick and easy positioning. Fine positioning of a small stylus, required for measuring the inner side of a small hole, can be easily made using the manual knob.
Capable of Crank Measurement applications
High speed positioning in X-axis at 20mm/sec
Supporting 16 languages
Simultaneous calculation of 2 curves
Clear display even in dark areas with large-sized LCD with backlight
High straightness accuracy by ceramic guide with high durability (0.2um/50mm)
Easy setting of complex evaluation conditions utilizing design indicators

Mitutoyo Surftest SJ-500Technical information:

Evaluation Parameters Ra, Ry, Rz, Rt, Rp, Rq, Rv, S, Sm, Pc, R3z, mr, Rpk, rvk, ï³c, Rk, Mr1,Mr2,Lo, Ppi, R, AR, Rx, A1, A2, ï„a, ï„q, Ku, HSC, mr(c), Sk, W, AW, Wx, Wte,
Rc, Rmax, tp, Htp, Ir, Vo, Î»a, Î»q
Analysis Graph Bearing Area Curve (BAC), Amplitude Distribution Curve (ADC)
Assessed Profiles Primary Profile (P), Roughness Profile (R), Filtered Waviness Profile (W), DIN4776, MOTIF (R,W)
Standards DIN, ISO, ANSI, JIS (JIS B0601-1994-1982)
Measuring Ranges Z-axis: 800um (32000in), 80um (3200in), 8um (320uin) X-axis: 25mm (1)
Digital Filter 2CR, PC75 (phase corrected), Gaussian
Cutoff Length 0.08mm, 0.25mm, 0.8mm, 2.5mm, 8mm (.003, .01, .03, .1, .3)
Sampling Length (L) 0.08mm, 0.25mm, 0.8mm, 2.5mm, 8mm (.003, .01, .03, .1, .3)
Number of sampling Length x1, x3, x5, xL* [*=Arbitrary length]
Minimum Resolution 0.0001um (8um Range) , 0.005in (320in Range)
Recording Magnification Vertical: 20X to 100K, Auto
Horizontal: 1x to 1K, Auto
Other Functions Printer Thermal (Printer Width: ———)
Auto Sleep (———)
Data Output SPC Output / RS232C
Power Supply AC-adapter (DC 7.5V, 1.5W) or Rechargeable Battery (Ni-H)

Drive Unit:
Measuring Speed 0.02~5mm/s (.001 ~.20/s)
X-axis drive speed 0~.79/s (0 to 20mm/s) and manual
Resolution 0.05um
Standard Detector 178-397-2
Detecting Method Differential Inductance Method
Stylus Tip Radius 5um (200uin), Diamond
Skid Radius of Curvature 40mm (1.57in)
Measuring Force 4mN (0.4 gram force)
Dimensions Dia. 9 x 72mm (.35 Dia. X 2.8in)

Click below link to download the Mitutoyo SJ-500 Surftest brochure:

mitutoyo sj500

Mitutoyo Surftest SJ-500 Standard Accessories
Display Unit: 178-533-02A (4mN) / 178-533-01A (0.75mN)
Detector Unit: 178-397-2 (4mN) / 178-396-2 (0.75mN)
Standard stylus: 12AAB403 (Tip radius 5Î¼m) / 12AAC731 (Tip radius 2Î¼m)
Skidless nosepiece: 12AAB355
Skid-attached nosepiece: 12AAB344
Power cord: 02ZAA000
Touch pen: 12BAG834
Printer paper: 270732 (set of 5 rolls)
Dust cover for display unit: 12BAK101
Extension adapter: 12AAJ077
Allen key (Nominal: 1.5mm): 538613
Phillips screwdriver: 538612
Roughness specimen: 178-601 (mm) / 178-602 (inch/mm)
Touch panel protection sheet (1pc.): 12BAK100
User’s Manual: 99MBB223A
Quick Reference Manual: 99MBB224A