Máy đo độ nhám Huatec SRT6200

Thông số

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 <80%

Size:140x57x48 mm  (5.5x2.2x1.9 inch)    
Weight: about 420 g