Automatic Penetrometer
Testing the hardness of bitumen.
Features
- LED Spot light, control circuit inside base, time display and penetration display windows and function key on display panel
- Needle rod release
- Fine Adjustment knob
Time Setting: 5 – 30 seconds
Max needle penetration: 500
Displace measure range: 0 – 30mm
Measuring accuracy: +/- 1% (0-10mm)
+/- 10% (10.1 – 30mm)
Standard Needle: 2.5+/-0.05g
Sample Vessel: dia. 70mm
Power supply: 220V AC 50Hz