The surface roughness measuring instrument is a hand-held instrument suitable for the production site environment and mobile measurement needs. It can measure the surface roughness of various machined parts. It can calculate the corresponding parameters according to the selected measurement conditions and display them on the display. All measured parameters and profile graphics are displayed on the screen. It can measure the main parameters of the new international standard, and the instrument fully and strictly implements the international standard. The measurement parameters conform to the national standard of GB/T3505 "Geometric Specifications for Products - Surface Structure, Profile Method, Terms, Definitions, and Surface Structure Parameters" and are compatible with the standards of the United States, Germany, Japan, the United Kingdom and other countries. It is suitable for a variety of machined parts, machining manufacturing, inspection, commodity inspection and other departments, especially for on-site inspection of large workpieces and production lines, as well as out-of-home inspection of inspection, measurement, commodity inspection and other departments, without causing damage to the workpiece.
The range of workpieces that can be measured: flat surface, outer circular surface, conical surface, inner hole, groove, curved surface, etc. (special surfaces need to be equipped with suitable sensors for measurement).
Mechatronics design, small size, light weight, easy to use;
ARM+DSP chip is used for control and data processing, with fast speed and low power consumption;
Multi-parameter Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku.
200μm large measuring range.
320*240 color screen display, digital/graphic display; highlight without Viewing Angle;
The display is rich in information, intuitive, and can display all parameters and graphics;
Compatible with GB, ISO, DIN, ANSI, JIS national standards;
Built-in lithium-ion rechargeable battery and charging control circuit, high capacity, no memory effect;
There is a remaining power indicator icon to remind the user to charge in time;
The charging process indication can be displayed, and the operator can know the charging level at any time;
The continuous working time is more than 8 hours;
Super-capacity data storage, which can store 100 sets of original data;
Measured data recording and storage;
Reliable anti-motor dead circuit and software design;
Display measurement information, menu prompt information and various prompt information such as power on and off;
Ergonomic shell design, strong, compact, portable, high reliability;
It can be connected to a computer for real-time data and historical data transmission;
The calibration sample block is made of optical glass substrate, which has high precision, is not easy to scratch, and has a long service life;
Optional surface sensor, small hole sensor, deep groove sensor, measuring platform, sensor sheath, extension rod and other accessories;