Product Description
Portable Digital Surface Roughness Tester SR-100 Testing Instrument
Main feature:
*Pocket-size & economically price
*Large measuring range suitable for most materials' the surface roughness of metal and non-metallic.
*Shell used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.
*Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved.
*Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle, is suitable for various occasions.
*The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.
* Using a dedicated charger or computer USB port for charging, convenient and quick.
*Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.
*Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.
*Optimized electric circuit design with transducer structure-design, high integrate power.
*It could test ex-circle, flat surface, conical surface and also test groove larger than 80*30mm.
Product Parameters
Technical Specification:
| Model |
SR-100 |
| Testing parameters |
Ra, Rz, Rq, Rt |
| Measuring range (um) |
Ra, Rq: 0.05-15.0
Rz, Rt : 0.1-50.0 |
| Sample length (mm) |
0.25, 0.80, 2.50 |
| Evaluation length(mm) |
1.25, 4.0, 5.0 |
| Stroke length (mm) |
6 |
| Indication accuracy |
0.01 |
| Indication error |
±(7-10)% |
| Variability |
<12% |
| Power |
Rechargeable li-battery |
| Stylus static force: |
≤ 0.016N |
Force measuring
rate of change |
≤ 800N/m |
| Working temperature |
-20ºC~40ºC |
| Relative humidity |
<90% |
| Weight of Host |
200g |
| Size |
106mmx70mmx24mm |
Standard packing list:
|
Name |
QTY |
| 1 |
Host |
1 |
| 2 |
Calibration block and bracket |
1 |
| 3 |
Charger |
1 |
| 4 |
Data line |
1 |
| 5 |
Operating manual |
1 |
| 6 |
Warranty card |
1 |
| 7 |
Certificate of approval |
1 |
| 8 |
Instrument case |
1 |
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For detail information, please visit:
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