MR220 Surface Roughness Tester. Measures 28 Parameters. High accuracy inductance pickup with 320μm range. Compatible with four standards of ISO, DIN, ANSI and JIS. Can store 20 sets of measurements results with external SD card expanding mass storage
MR220 Surface Roughness Tester 320μm range
Features
1) 28 parameters:Ra、rq、rz、rt、rp、rv、RS、rsm、rz(JIS)、ry(JIS) 、rsk、R3z、rmax、rpc、rmr, rku、rδa、rδq、rδc、ry;rk、rpk、rvk、mr1、mr2、A1、A2、V0;
2) High accuracy inductance pickup with 320μm range;
3) Four filtering methods of RC, PC-RC, GAUSS and D-P;
4) Compatible with four standards of ISO, DIN, ANSI and JIS;
5) 2.7 inch screen 128×64 dot matrix LCD displays all parameters, graphs and chinese-english menu;
6) DSP chip is used to control and process data with high speed and low powerconsumption;
7) Can store 20 sets of measurements results;
8) External SD card expanding mass storage data;
9) Built-in standard bluetooth module, wireless connection bluetooth printer, print all parameters and graph;
10) Built-in standard MICRO-USB interface for communication with the PC, you can use special software for measurement results analysis and management;
11) Built-in lithium polymer rechargeable batteries and charging protection circuit;
12) Mechatronics design, smaller, easy to carry;
13) With automatic switch-off of the power-saving features, the prompt messages are automatic;
14) Complete accessories, optional surface sensor, the deep grooves sensor, holes sensor, pole hole tooth surface sensor, a small column, micro-adjusting platform, extension bar and others.