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 Duban DB20-SRT231+ Sand blasting shot peening Surface Roughness Tester
2860.0 RMB
 ChinaDetail
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 Ipre SR500 Roughometer
5680.0 RMB
ChinaDetail
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Model comparison
| Principle | Contact type | ||||
|---|---|---|---|---|---|
| Type | Portable | ||||
| Display | digital display | ||||
| Method | Needle tracing | ||||
| Parameters | Ra Rz Ry Rq Rt. Rp Rv Rmax R3z RSk RS RSm Rmr Rku | ||||
| Function | Surface Roughness | ||||
| Sample | General workpiece | ||||
| Probe | wired | ||||
| Certificate | No certificate | ||||
Parameter comparison
| monitor | LCD display | ||||
|---|---|---|---|---|---|
| Accuracy | +/- 5% or +/- 5a | ||||
| Resolution | 0.1 μm (Measured value < 100 μm) | ||||
| Measurement range | 0~750um | Ra:0.025-12.5μm | |||
| Measurement principle | Inductance | ||||
| Operating Environment | Temperature 0~50 ℃; Humidity < 80% RH | ||||
| Power | 2X1.5vAAA No. 7 battery | Built-in rechargeable lithium battery | |||
| size | 176MMx63MMx25 MM | ||||
| Net Weight | 310G (without battery) | ||||
Friendly reminder: This page is a comparison of Duban DB20-SRT231+,Ipre SR500.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about Duban DB20-SRT231+,Ipre SR500similarities and differences, please refer to the NBCLab product details.
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