SRT-6210CT Surface Roughness Tester for Concrete - 0.005-20µm Range, 140x52x48mm Portable Design
Widely used on construction sites for measuring surface roughness of concrete surfaces with precision and reliability.
- Compatible with ISO, DIN, ANSI, and JIS standards
- Multiple parameter measurement: Ra, Rz, Rq, Rt
- High-precision inductance sensor technology
- Four wave filtering methods: RC, PC-RC, GAUSS, and D-P
- Built-in lithium-ion rechargeable battery with high capacity
- Compact design: 140x52x48mm, lightweight at 420g
- Manual or automatic shutdown functionality
- Memory storage for 7 groups of measurement results
- Metric/Imperial unit conversion
- USB/RS-232 and Bluetooth data output options
The sensor glides uniformly across the surface while the built-in diamond probe detects roughness variations. These displacements generate analog signals proportional to surface roughness, which are processed by the digital signal processor and displayed as precise measurement results.
| Specification | Details |
|---|---|
| Standards Compliance | GB/T6062, ISO4287, DIN4768, JIS B, ANSI46.1 |
| Measured Parameters | Ra, Rq, Rz, Rt |
| Measuring Range | Ra/Rq: 0.005-20.00µm, Rz/Rt: 0.020-200.0µm |
| Accuracy | ≤±10% |
| Probe Specifications | 10µm radius diamond tip, 16mN measurement force, 90° angle |
| Maximum Driving Stroke | 17.5mm / 0.7inch |
| Operating Conditions | Temperature: 0-50°C, Humidity: <80%RH |
| Dimensions & Weight | 140x52x48mm, 420g |
Main unit, standard sample plate SSP-100, standard sensor SSP-100, small screwdriver, power adapter, carrying case (B09), operation manual
RS-232C cable with software, Bluetooth adapter with software, extension rod SER-150, groove stylus SRP-110, curvature probe SRP-120, measurement stand SRS-1
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