... USP, BP, and EP standards. ZS-2E TAP Density TesterParameterThe ZS-2E is designed for powder or granule ... requirements of both USP Method 1 and Method II 2. The experiment of two methods can be completed ... simple and intuitiveSpecification1. Cylinder position : 2 ( USP Method I & USP Method II)2. Size of Cylinders : 100ml, 1mL ... beat/min4. Vibration Height: USP Method I : 14 2 mm USP Method II : 3 0.3 mm5. ...