The Surface Roughness Tester is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe.The exclusive DSP processes and calculates and then outputs the measurement results on LCD.
1.Electromechanical integration design, small volume, light weight, easy to use;
2.Using DSP chip to control and data processing, high speed, low power consumption;
3.Large range, parameters RX, Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr;
4.128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective;
5.Display information rich, intuitive, can display all the parameters and graphics;
6.Compatible with ISO, DIN, ANSI, JIS national standards;
7.Built-in lithium ion rechargeable battery and a charging control circuit, high capacity, no memory effect;
8.Residual quantity indicator icon, prompting the user to charge;
9.Display of the charging process instructions, the operator can understand the degree of charge
10.Working time more than 20 hours of continuous work
11.Large capacity data memory, can store 100 groups of original data and waveform.
12.Real-time clock settings and display, convenient data recording and storage
13.With automatic dormancy, automatic shutdown and power saving function
14.Reliable control motor to go dead circuit and software design
15.Measurement information display, menu prompt information, false information and switch machine and other tips that information;
16.Full metal shell design, sturdy, compact, portable, high reliability.
17.Can be in English freely switch
18.Can be connected to a computer and printer;
19.Optional sensor surface, hole sensor, measuring platform, sensor, an extension rod and other accessories.
The maximum driving trip
Not more than ± 10%
Variation of indication
Not more than 6%
The measured profile
Roughness, waviness, the original contour
Ra0.005μm ~ 16μm,
Rz0.02μm ~ 160μm,
Rq, Rx, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr.
The sampling length L
Evaluation length L
Internal storage capacity
100 groups of original data