Name: Roughness tester
Manufacturer: Beijing TIME High Technology Ltd.
Purchasing date: January, 2008
Main Specifications:
1. X direction: ± 12.5 mm;
2. Y direction: ± 12.5 mm;
3. Rotation: Coarse tuning: 360o; fine tuning: ± 5o;
4. Angle of Pitch: 0° ~ 5°.
Equipment model: TR300
Main application areas: machinery processing and manufacturing, especially metal manufacturing. It applies to detecting relatively hard metal surface, such as: auto parts processing and manufacturing industries, and mechanical parts processing and manufacturing industries.
Main functions: roughness measurement system, direct contour measuring system and linear measurement system. It can be applied to measure the roughness of the plane, cylindrical, deep groove and cambered surfaces, and the parameters of direct contour and straightness.
Person in charge of the equipment: Xue Wenbin
Location: Room 135, RAL
Ways of contact:
Tel: 83686420
E-mail:
Operating Procedures
- Preparation before measuring
1) Check whether the battery voltage is normal;
2) Clean the surface of workpiece to be measured;
2. Measuring
1) Insert the sensor into sensor-connecting set at the bottom of the instrument, and then push it to the end gently.
2) Place the instrument correctly, smoothly and firmly on the surface of the test workpiece.
3) The trajectories of the sensor must be vertical to the direction of the processed texture of workpiece surface.
4) Press Enter to set the required measurement conditions.
5) Press Start key to start sampling and filtering, and then wait for parameter calculation.
6) After measurement, return to the basic measurement status. Display measurement results and record data.
After Measurement:
1) Hold the base of the main body portion or the protective cover of the sensor, and slowly pull it out.
2) Place the sensor, main part of the sensor, and other accessories back to dedicated boxes.