Description
 Overview
GAOTek Pocket surface roughness tester surface roughness measuring instrument TR100 is a pocket and portable surface roughness measuring instrument. It has the characteristics of high measurement accuracy, wide measurement range, easy operation, easy to carry, stable performance, etc. It can be widely used in the detection of metal and non-metal processing surfaces. Features suitable for use on the production site.Â
Features
- Compact and portable designÂ
- Easy-to-read digital displayÂ
- Multiple roughness parameters measurement capabilityÂ
- High-precision measurement sensorÂ
- User-friendly interfaceÂ
- Battery-powered for on-the-go useÂ
- Durable construction for long-lasting performanceÂ
- Data storage and recall functionalityÂ
- Adjustable measurement rangeÂ
- Auto-calibration featureÂ
- Suitable for a wide range of materials and surfacesÂ
- Quick and efficient measurement process
- Integrated stylus for accurate readingsÂ
- On-screen statistics and graphs for analysisÂ
- Compatibility with standard surface roughness parametersÂ
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Technical Specifications
Measurement Parameters (µm) | Ra, Rz, Rq, Rt |
Stroke Length (mm)Â | 0.2362 in (6 mm)Â |
Sampling Length (mm)Â | 0.0098 in x 0.0314 in x 0.0984 in. (0.25 mm x 0.8 mm x 2.5 mm)Â |
Evaluation Length (mm)Â | 0.0492 in (1.25 mm), 0.1575 in (4.0 mm)Â |
Measuring Range (µm) | Ra, Rq: 0.05 to 15.0 µm |
 | Rz, Rt: 0.1 to 50 µm |
Indication Error | ±10% |
Indication Variability | <6% |
Sensor Tip Arc Radius | 10 µm ± 1 µm |
Sensor Stylus Static Measurement Force | ≤ 0.016N |
and its Rate of Change | Change Rate of Force Measurement: ≤ 800N/m |
Sensor Head Pressure | ≤ 0.5N |
Battery | 3.7V Lithium-ion battery |
Battery Dimensions | 4.17 in x 2.76 in x 0.945 in (106 mm × 70 mm × 24 mm) |
Weight | 0.441 lb (0.2 Kg) |
Working Environment Conditions | Temperature: -4 ℉ to 104℉ (-20 ℃ to 40 ℃) |
 | Relative Humidity: <90% |
 | No vibration or corrosive medium around |