7 parameters High Precision Handheld OLED display Surface Roughness Tester
7 parameters High Precision Handheld OLED display Surface Roughness Tester
Features
l 7 parameters Ra, Rz , Rq, Rt, Rp, Rv, Rc
l High precision inductive sensor
l GAUSS filter
l Comply with ISO4287
l 256X64 OLED display
l Built in lithium ion battery and charging control circuit, high capacity, no memory effect
l Continuous working time more than 15 hours
l Aluminum mold design makes durable and better anti-electromagnetic interference ability
Specification
|
Parameters |
Ra, Rz, Rq, Rt, Rp, Rv, Rc |
|
|
Range |
±80um |
|
|
Display Accuracy |
±10% |
|
|
Indication variability |
≤6% |
|
|
Resolution |
0.01um |
|
|
Probe features
|
Type |
Inductive |
|
Stylus radius/angle |
5um |
|
|
Stylus material |
Diamond |
|
|
Measuring force |
4mN(0.4gf) |
|
|
Measuring unit |
Um/uin |
|
|
Sensor angle |
90 degree |
|
|
Longitudinal radius of guide head |
45mm |
|
|
Max. driving length |
6mm |
|
|
Traverse speed |
λ1: cut off =0.25mm, Vt=0.135mm/s λ2:cut off =0.8mm, Vt=0.5mm/s λ3: cut off =2.5mm, Vt=1mm/s |
|
|
Power |
Built-in Rechargeable battery |
|
Standard Delivery
l Main unit
l Calibration block
l AD/DC adapter and data line
l Testing support board
l Carrying case
l English instruction manual
l Calibration certificate
l Warranty card
l Packing list
Get in Touch
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