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Surface Roughness Meter

Surface Roughness MeterThis 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.
2.SPECIFICATIONS
Display: 4 digits, 10 mm LCD, with blue backlight
Parameters: Ra, Rz
Display Range
Ra: 0.05-10.00um/1.000-400.0uinch
Rz: 0.020-100.0um/0.780-4000uinch
Accuracy: Not more than 10%
Fluctuation of display value: Not more than 6%
Sensor :
Test Principle: Inductance type
Radius of Probe Pin: 10um
Material of Probe Pin: Diamond
Measurement Force of Probe: 16mN(1.6gf)
Probe Angle: 90°
Vertical Radius of Guiding Head: 48mm
Maximum driving stroke: 17.5mm/0.7inch
Cutoff length (l): 0.25mm / 0.8mm / 2.5mm optional
Evaluation length: 1~5 cut off 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 : 0.001μm if reading <10μm
0.01μm if 10μm≤reading<100μm
0.1μm if reading ≥100μm
Power Li-ion battery: rechargeable
Operating conditions: Temp. 0~50℃
Humidity

date Added: 03.07.2008 viewed Offer viewed: 47 (hits)
  Member Information
Sold by: Ego Wong
Phone:86-20-81503958
Your address:Flat C,Kengkou Electronic Base,No.9
Company name:Guangzhou Landtek Instruments
Location:China


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