Asphalt Automatic Penetrometer

Test the plasticity of lubricating grease and the hardness of bitumen.

Main structure:
1. A set of lights, control circuit inside the base, time display
and penetration display windows and function keys on the
panel.
2. Needle rod releaser
3. A movement knob on the left of releaser.
4. Shift sensor

Model CT-A
Time Setting: 5-30s
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: 220VAC 50Hz
Power: 25W Max
Gross weight: 10kg