Product standard:
The instrument is designed and made as per T0754 "Emulsified Asphalt Slurry Seal Mixture Set and Cure Time Test" in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. It is used to determine cohesion between emulsion and aggregate, so that to decide when the highway can be used after slurry seal construction. It is a key instrument used in slurry seal mixture ratio design.
2. Power supply: AC220V±10%, 50 Hz;
5. 3. The instrument should be finely grounded.