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 KairDa NDT110 Roughness Gauge
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 AMITTARI AR-131A Sand blasting shot peening Roughness Gauge
2300.0 RMB
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Model comparison
| Principle | Contact type | Contact type | |||
|---|---|---|---|---|---|
| Type | Portable | Portable | |||
| Display | digital display | digital display | |||
| Method | Needle tracing | Needle tracing | |||
| Parameters | Ra Rz Rq Rt. | ||||
| Function | Surface Roughness | Surface Roughness | |||
| Sample | General workpiece | Sand blasting shat blasting workpiece | |||
| Probe | Integrated | Integrated | |||
| Certificate | No certificate | No certificate | |||
Parameter comparison
| Display | digital display | ||||
|---|---|---|---|---|---|
| Measurement parameters | Ra、Rz、Rq、Rt | ||||
| Measuring range | Ra、 Rq: 0.05μm ~ 15μm RzRt: 0.1μm ~ 50μm | ||||
| resolution | 0.01µm | ||||
| Error of indication | ±（7-10）% | ±5%/±5μm | |||
| Indication of variability | <12% | ||||
| Sampling length | 0.25mm|0.8mm|2.5mm | ||||
| Evaluation length | 1.25mm、4mm、5mm | ||||
| Stroke length | 6mm | ||||
| Sensors - Radius | 10µm | ||||
| Sensors - Materials | |||||
| Sensors - Force Measurement | 16mN | ||||
| Sensors - Angle | |||||
| Sensors - measurement principle | |||||
| Sensors - Longitudinal Radius | |||||
| Maximum drive stroke | |||||
| Drive speed - when measuring | |||||
| Drive speed - when returning | |||||
| filter | |||||
| Measurement profile | |||||
| Storage Capacity | |||||
| Data Interface | USB | ||||
| Power | 3.7V lithium-ion battery | 2 * 1.5vAAA No. 7 battery | |||
| Dimensions | 106*70*24mm | 176*63*25mm | |||
| Product Weight | 200g | 310G (without battery) | |||
| Operating Conditions | Temperature: -20 ℃~ 60 ℃ Relative Humidity: < 90% no vibration around, no corrosive medium | Temperature -5~ 50 ℃; Humidity < 95% RH | |||
| Applicable standard | GB/T 3505-2000、GB/T 6062-2002 | ||||
| Sensors Guide Pressure | ≤ 0.5N | ||||
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For more information about KairDa NDT110,AMITTARI AR-131Asimilarities and differences, please refer to the NBCLab product details.
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