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|
 RunJie RJJD220 Portable Roughness Gauge
6640.0 RMB
 ChinaDetail
|
 Ipre RA150 Asperity Profile Gauge
75050.0 RMB
ChinaDetail
|
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Model comparison
| Principle | Contact type | Contact type | |||
|---|---|---|---|---|---|
| Type | Portable | desktop | |||
| Display | digital display | Pointer | |||
| Method | Needle tracing | ||||
| Parameters | Ra Rz Rq Rt. | Ra Rz Ry Rq Rt. Rp Rv R3z RSk RS RSm Rmr Rku | |||
| Function | Surface Roughness Roughness profile Roughness shape | ||||
| Sample | General workpiece | ||||
| Probe | Integrated | Integrated | |||
| Certificate | No certificate | ||||
Parameter comparison
| Display | digital display | ||||
|---|---|---|---|---|---|
| Measurement parameters | Ra、Rz、Rq、Rt | ||||
| Measuring range | Ra：0.05~10.0；Rz：0.1~50 | ||||
| resolution | |||||
| Error of indication | ±15% | ||||
| Indication of variability | <12% | ||||
| Sampling length | 0.25mm|0.8mm|2.5mm | ||||
| Evaluation length | 1.25mm，4.0mm | ||||
| Stroke length | 6mm | ||||
| Sensors - Radius | 10µm | ||||
| Sensors - Materials | |||||
| Sensors - Force Measurement | 16mN | ||||
| Sensors - Angle | 90° | ||||
| Sensors - measurement principle | |||||
| Sensors - Longitudinal Radius | |||||
| Maximum drive stroke | |||||
| Drive speed - when measuring | |||||
| Drive speed - when returning | |||||
| filter | |||||
| Measurement profile | |||||
| Storage Capacity | |||||
| Data Interface | |||||
| Power | 3.7V lithium-ion battery | ||||
| Dimensions | 106*70*24mm | ||||
| Product Weight | 200g | ||||
| Operating Conditions | Temperature: -20 ℃~ 40 ℃; Relative Humidity: < 90% no vibration around, no corrosive medium | ||||
| Applicable standard | |||||
| Sensors stylus static force measurement | ≤ 0.016N | ||||
| Sensors Guide Pressure | ≤ 0.5N | ||||
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For more information about RunJie RJJD220,Ipre RA150similarities and differences, please refer to the NBCLab product details.
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