HST 320 Surface Roughness Tester
Main feature:
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. 128*64 OLED dot matrix display,digital/graphic display, highlight no perspective
4. Intuitive and rich display information,can display all the parameters and graphics
5. Measurement information display,menu prompt information,false information and switch machine and other tips that information
6. Can be connected to a computer and printer
7. Compatible with ISO,DIN, ANSI,JIS national standardsTechnical Specification:
HST320
Testing parameters
Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr,
Measuring range
Ra: 0.005- 16.000;Rz: 0.02- 160.00
Sample length (mm)
0.25, 0.80, 2.50
Evaluation
( 1-5)L
Maximum drive
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