HST-KR220 Digital Portable Surface Roughness Tester
HST-KR220 Digital Portable Surface Roughness Tester
Main Technical specifications
Model |
HST-KR220 |
Testing parameters |
Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx; |
Measuring range (um) |
Ra: 0.005-16.000 Rz: 0.02-160.00 |
Sample length (mm) |
0.25, 0.80, 2.50 |
Evaluation length(mm) |
(1-5)L |
Maximum drive stroke |
17.5mm/0.7inch |
Indication accuracy |
0.001 |
Indication error |
±(7-10)% |
Variability |
<6% |
Data Storage |
100 groups |
Power |
Rechargeable li-battery |
Working temperature |
-20℃~40℃ |
Relative humidity |
<90% |
Size |
158mmx63.5mmx46mm |
Weight of Host |
0.3kg |
Main feature
*Electromechanical integration design, small volume, light weight, easy to use;
*Using DSP chip to control and data processing, high speed, low power consumption;
*128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective;
*Intuitive and rich display information, can display all the parameters and graphics;
*Compatible with ISO, DIN, ANSI, JIS national standards;
*Residual quantity icon, prompting the user to charge;
*Continuous working time: more than 20 hours.
*Real-time clock settings and display, convenient data recording and storage.
*With automatic dormancy, automatic shutdown and power saving function
*Reliable control motor to go dead circuit and software design
*Measurement information display, menu prompt information, false information and switch machine and other tips that information;
*Can be connected to a computer and printer;
*Optional different sensor, measuring platform, mini printer, extension rod and other accessories.
*Plastic shell, inspired by “TRANSFORMERS” stylish design, portable, high reliability.
*Optional bluetooth function.
*High price performance.
Standard configuration
|
|
Name |
QTY |
1 |
Host |
1 |
2 |
Standard Sensor |
1 |
3 |
Calibration block and bracket |
1 |
4 |
Bracket |
1 |
5 |
Charger |
1 |
6 |
Adjustable support |
1 |
7 |
Operating manual |
1 |
8 |
Warranty card |
1 |
9 |
Certificate of approval |
1 |
10 |
Instrument case |
1 |
Optional configuration
Our factory
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