PARTICLE CHARGE TESTER | ASTM D224 (ELA-190)
▪Used to determine the particle charge (cationic) for the asphalt cement
(bitumen) emulsion.
▪Equipped with milliammeter, variable resistor, rechargeable batteries and
two stainless steel electrodes.
TECHNICAL SPECIFICATIONS
- Identify cationic emulsions
- Supplied with:
- Milliammeter
- Variable Resistor
- Rechargeable Battery
- 2 electrodes (ss)
- Asphalt / Bitumen