Highly Sophisticated Inductance Sensor Surface Roughness Tester with SEPARATE PROBE Ra,Rz

Highly Sophisticated Inductance Sensor Surface Roughness Tester with SEPARATE PROBE Ra,Rz,test at any angle

Key words:portable roughness tester, roughness ra, surface roughness, surface finish, roughness tester mitutoyo, roughness testing machine, surface finish tester, surface roughness tester manufacture, roughness testing machine manufacture

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SPECIFICATIONS
Display: 4 digits, 10 mm LCD, with blue backlight
Parameters:? Ra, Rz
Measuring Range
?? ????????Ra:? 0.050-10.00um/1.000-400.0uinch
?????????? Rz:? 0.020-100.0um/0.780-4000uinch
Accuracy: ≤±10%
Fluctuation of display value: Not more than 6%
Sensor :
???????? Test Principle: Highly sophisticated inductance type
???????? Radius of Probe Pin: 5um
???????? Material of Probe Pin: Diamond
???????? Dynamo-measurement of Probe: 4mN(0.4gf)
??????? ?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:? 5l
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
Profile digital filter
???????? Filtered Profile:??????????? RC
???????? Filtered Profile:??????????? PC-RC
???????? Filtered Profile:??????????? Gauss
???????? Non-Filtered Profile:??????? D-P
Resolution :0.001μm??? if reading <10μm
????????????????????? 0.01μm?? ??if 10μm≤reading<100μm
????????????????????? 0.1μm?? ???if reading ≥100μm????????
Evaluation length : 5 cut-off
Power Li-ion battery: rechargeable
Operating conditions: Temp. 0~40°C
?????????????????? Humidity <80%

Standard Accessories:
?? Carrying case.................1pcs
?? Main unit......................1pcs
?? Standard Sensor.............1pcs
?? Standard Sample Plate...1pcs
?? Power Adapter..............1pcs
?? Operation Manual.........1pcs
?? Screwdriver..................1pcs
?? Adjustable Leg..............1pcs
?? Sensor Protector...........1pcs

Optional Accessories:
1. Cable and Software for RS-232/USB
2. Extension Rod
3. Groove stylus
4. Curvature Probe
5. Measurement Stand
6. Bluetooth interface