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 Ipre PRSR110 Roughness Gauge
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 LANDTEK Roughness Gauge
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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. | Ra Rz Rq Rt. | |||
| Function | Surface Roughness | Surface Roughness | |||
| Sample | General workpiece | General workpiece | |||
| Probe | Integrated | Integrated | |||
| Certificate | No certificate | No certificate | |||
Parameter comparison
| Display | Digital display (OLED liquid crystal display) | ||||
|---|---|---|---|---|---|
| Measurement parameters | Ra、Rz、Rt、Rq | Ra、Rz、Rq、Rt | |||
| Measuring range | Ra、 Rq：0.05~10.0;Rz、 Rt：0.1~50 | ||||
| resolution | 0.01µm | ||||
| Error of indication | ±（7-10）% | ≤±10％ | |||
| Indication of variability | <12% | ||||
| Sampling length | 0.25mm|0.8mm|2.5mm | 0.25mm|0.8mm|2.5mm | |||
| Evaluation length | 1.25mm、4mm、5mm | ||||
| Stroke length | 6mm | 17.5mm/0.7inch | |||
| Sensors - Radius | 10µm | 5μm | |||
| Sensors - Materials | diamond | ||||
| Sensors - Force Measurement | 16mN | 4mN | |||
| Sensors - Angle | 90° | ||||
| Sensors - measurement principle | |||||
| Sensors - Longitudinal Radius | 48mm | ||||
| Maximum drive stroke | |||||
| Drive speed - when measuring | When sampling length = 0.25 mm, Vt = 0.135 mm/s; when sampling length = 0.8 mm, Vt = 0.5 mm/s; when sampling length = 2.5 mm, Vt = 1 mm/s | ||||
| Drive speed - when returning | Vt = 1 mm/s | ||||
| filter | Filtered Profile: RC, PC-RC, GAUSS; No Filtered Profile: D-P | ||||
| Measurement profile | Asperity | ||||
| Storage Capacity | |||||
| Data Interface | USB port | ||||
| Power | 3.7V lithium-ion battery | ||||
| Dimensions | 110*81*32mm | 140*52*48mm | |||
| Product Weight | 150g | 420g | |||
| Operating Conditions | Temperature: 0~50 ℃ Humidity: < 80% RH | ||||
| Applicable standard | |||||
| Force change rate | ≤ 800N/m | ||||
| Sensors Guide Pressure | ≤ 0.5N | ||||
Friendly reminder: This page is a comparison of Ipre PRSR110,LANDTEK .NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about Ipre PRSR110,LANDTEK similarities and differences, please refer to the NBCLab product details.
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