For determine the bleeding of pump concrete in the specific pressure to calculate the ratio of rate of bleeding with the rate of bleeding under the pressure.
主要技术参数 Main specifications:
1. 压力表最大量程----------------------- 6 MPa
Max measuring range
2. 缸体内径-------------------------------- 直径125 ± 0.02 mm
Inside diameter of cylinder
3. 缸体内高-------------------------------- 200 ± 0.2 mm