PARTICLE POLARITY OF BITUMEN EMULSIONS
STANDARDS: AS 2341.22, EN 1430 , ASTM D244 , CNR N. 99
This apparatus is used to identify the particle charge of bitumen emulsions.
The equipment comprises:
– Milliammeter scale up to 10 mA on support base
– Variable resistor for current adjustment
– Two stainless steel electrodes
– Insulating device
– Beaker 250 ml capacity to EN spec.
– Glass rod
Power supply: 250V 1ph 50-60Hz
Dimensions: 200x200x600 mm
Weight: 3 kg approx.