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Home » Products » Surface Roughness Tester » Microsurf 10 Surface Roughness Tester Microsurf 10

Microsurf 10 Surface Roughness Tester Microsurf 10

Microsurf 10 Surface Roughness Tester Microsurf 10
Microsurf 10 Surface Roughness Tester Microsurf 10
Product Code : 05
Product Description

Microsurf 10 Surface Roughness Tester

  • MICROSURF 10+10%
  • Ra 0.05-10.00um/1.000-400.0uinch
  • Rz 0.020-100um/0.780-4000uinch
  • Large Backlight LCD


This instrument is compatible with four standards of ISO, DIN, ANSI and JIS and is widely used in production site to measure surface roughness of various machinery processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.
When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism inside the tester. The sensor gets the surface roughness by the sharp probe. This roughness causes displacement of the probe which results in change of inductive amount of induction corls so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier.
The exclusive DSP processes and calculates and then outputs the measurement results on LCD.
Very easy to operate
Multiple parameter measurement: Ra, Rz
Highly sophisticated inductance sensor lithium ion rechargeable battery and control circuit with high capacity
Small in size, light in weight and easy to use
Can communicate with PC computer for statistics, printing and analysing by the optional cable
and the software for RS232C interface.
Manual or automatic shut down. The tester can be switched off by pressing the Power key at any time. On the other hand, the tester will power itself off about 5 minutes after the last key operation.


Display : 4 digits, 10 mm LCD, with backlight
Display Range Ra: 0.05-10.00um/1.000-400.ouinch
              RZ: 0020-100.0um/0.780-4000uinch
Sensor : Test Principle: Inductance type
         Radius of Probe Pin: 10um
         Material of Probe Pin: Diamond
         Measurement Force of Probe: 16mN(1.6gf)
         Probe Angle: 90o
         Vertical Radius of Guiding Head: 48mm
Maximum driving stroke: 17.5mm/0.7inch
Cut off length (I): 0.25mm / 0.8mm / 12.5mm optional
Evaluation length: 1~5 cutoff optional

Driving speed:

sampling length = 0.25mm Vt=0.135mm/s
sampling length = 0.8mm Vt=0.5mm/s
sampling length = 2.5mm Vt=1mm/s
returning Vt=1mm/s

Resolution : 0.001um if reading <10um
             0.01um if 10um<reading <100um
             0.1um if reading>100um

Parameters: Ra, Rz

Accuracy: Not more than 10%

Fluctuation of display value: Not more than 6%

Power: Li-ion Battery Rechargeable

Operating Condition: Temp. 0-50°C Humidity <80%

Size: 140x57x48 mm (5.5x2.2x1.9 inch)

Weight: About 450 g



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41, N.S. Road, 206, Anand Jyoty, Kolkata - 700001, West Bengal, India
Phone :+917210114864
Fax :91-33-22309719
Mr. Yogesh Mehta (CEO)
Mobile :+917210114864

Mr.Bhavesh Ramani :+919371774842
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