Hardness Tester DHT-200
PLUS
5
5. Functions of DHT-200
PLUS
5.1 Technical specifications
Display:
320×240 matrix TFT Color LCD display
Meas. Range:
HL 174-900 HRC 19.6-68.0
HRB 13.5-101.7 HS 32.5-99.5
HB 20-655 HV 80-940
Display accuracy:
Error
0.5%(HL
＝
800), Repeatability
0.5%
Memory:
100 customized files X 100 data/each file
Power:
4 AA rechargeable batteries,
continuous work 8 hours
Auto turn off:
1Min./ 2Min./ 5Min. and off shutdown
Working Temp.:
－
20 —
＋
40
Storing Temp.:
－
30 —
＋
60
Dimension:
215×145×46mm
Weight:
600g (with battery)
5.2 Nomenclature of DHT-200
PLUS
5.2.1 Main unit
1
1
4
7
8 5. Reset
6. Keypad
7. Impact device connecting port
8 . USB port/charging port
1. Shell
2. Integrated printer
3. LCD display
4. Battery box/support
3
4(BACK)
5
6
7
8
2
