Digital Surface Roughness Tester
Product Description
As a quality focused firm, we are engaged in offering a high quality range of Digital Surface Roughness Tester.
Other Details:
SR110 Surface Roughness Gauge The performance advantage
The roughness of metal and non-metallic surface
Pocket-size & economically price
Large measuring range suitable for most materials
Features external calibration at keyboard
Optimized electric circuit design with transducer structure-design, high integrates power, driver and display
Select freely with RA, RZ, RQ, Rt parameters
It could test ex-circle, flat surface, conical surface and also test groove with length and width larger than 80*30 mm
Main Function:
Shape used to pull aluminium 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 LED 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
Charging and communication using the common USB interface
Using a dedicated charger or computer USB port for charging, convenient and quick
Dot matrix liquid crystal display, interface prompt information rich
Specification:
| Testing parameters(um) | RA, RZ, RQ, RT |
| Stroke length mm | 6 |
| Sample length(mm) | 0.25 ,0.80 ,2.50 |
| Evaluation length(mm) | 1.25 ,4.0 |
| Measuring range(um | RA, RQ: 0.05-10.0; RZ, RT 0.1 – 50 |
| Error | ±15% |
| Variability | 12% Transducer contacting pin round diameter and angle |
| Contacting pin round diameter | 10 pm±1 pm |
| Battery | 3.7 V Li |
| Size | 106 mm × 70 mm × 24 mm |
| Weight | 200 g |
Sensor needle static force and its rate of change
| Stylus static force | ≤ 0.016 N |
| Force measuring rate of change | ≤ 800 N/m |
Working conditions
| Temperature | -20℃-40℃ |
| Relative humidity | < 90% |
| No shake and coercivity around | – |
Standard configuration:
Name QTY
SR110 host 1
Reticle calibration block 1
Bracket 1
Charger 1
Data line 1
Manual 1
Warranty card 1
Certificate 1
Additional Information :
| Item Code | PRO-UR-SR-SR110 |