SDB-0653 Emulsified Asphalts Particle Charge Tester

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JTG E20-2011 / T0653, ASTM D244


This instrument is suitable for measuring the particle charge properties of emulsified asphatls, i. e. the types of cation and anion.

Main technical specifications 

1. Power supply:   AC220V, 50Hz.  Power consumption:  20W
2. Work environment:   Ambient temperature:  5~40 ℃, RH≤85%
3. Timing range:   up tp 3min
4. Beaker volume:    300ml
5. Test voltage:    DC 6V
6. Size & Weight:    340 * 230 * 350 (mm), 4kg
7. Maximum output load:   30mA

Main technical features

1. Simple shape, compact structure, convenient operation and good stability.
2. Automatically controls the time.Automatically stop at the end of the test.