DWY-1 Electrical Stability Tester

_{1. Summary}

_{The Model DWY-1 Electrical Stability Tester is a kind of instrument used mainly to measure the relative stability of water in oil (w/o) emulsion. In addition, the electrical resistance caused by impurity present in electrolytic solution and the stability to time can be predicted from the measurements of the relative emulsion stability. This instrument also can be used to evaluate the oil base drilling fluids, oil base releasing stuck agent, cement and crack water etc. Therefore, it can be extensively applied in petroleum, metallurgy, drilling crew and research institutions, etc.}

_{2. Model and specification}

_{Model: DWY-2}

_{3. The main technical parameters of apparatus}

_{The major technical parameters of the instrument are listed in the following table.}