HS110 Portable Surface Roughness Tester
Test range：
Can test plane surface, Cylindrical surface and conical surface with diameter ≥20mm, groove ≥80×30mm
Function:
Can choose four parameters:Ra、Rz、Rt、Rq；
Calibration sample piece use optical glass substrate
Calibration function, simple operation
Widely used for test metal and non metal processing surface
Adopting high speed DSP processor to get fast reaction
Can choose sampling length 0.25 ，0.80 ，2.50；
Dot Matrix LED display, high brightness, no perspective, wide temperature
Auto power off and low power consumption design
Two ways charging:Special Charger or USB port
Sensor probe with protective door；
Using aluminum mold design, good ability to resist electromagnetic interference
Main technical parameter：
|
Test parameter（μm） |
Ra、Rz、Rq、Rt |
|
Test range（μm） |
Ra、 Rq： 0.05 ~ 10.0
Rz、 Rt： 0.1 ~ 50 |
|
sampling length（mm） |
0.25 ， 0.80 ， 2.50 |
|
Evaluation length（mm） |
1.25 ， 4.0 ， 5.0 |
|
Stroke length（mm） |
6 |
|
indicating accuracy |
0.01 |
|
indication error |
±（7-10）% |
|
Variability of indication |
＜12% |
|
Transducer contacting pin round
diameter and angle |
Pin Tip arc radius：10 μm±1 μm |
|
Transducer contacting pin static
load and change rate |
contacting pin static load:≤ 0.016N load change rate ：≤ 800N/m |
|
Transducer Guide head pressure |
≤ 0.5N |
|
Battery |
3.7V lithium ion battery |
|
Overall size |
106 mm×70 mm×24 mm |
|
Weight |
200g |
|
Working environment |
Temperature: -20℃～40℃ Relative humidity:< 90% No vibration, no corrosive medium around |
Configuration
|
HS110 main unit |
1 PC |
|
Scribed line calibration sample piece |
1 PC |
|
Holder |
1 PC |
|
Charger |
1 PC |
|
Data line |
1 PC |
|
Instruction book |
1 PC |
|
Certificate of quality |
1 PC |
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