Contact form一、Product Introduction
The Marsh Time Automatic Tester for Cement Slurry (Marsh) was developed by the University of Sherbrooke in Canada. This method evaluates the flow properties of cement slurry containing water reducers, assessing the compatibility between cement and water reducers. It is characterized by simplicity, speed, minimal experimental error, and high sensitivity.
The saturated admixture point of water reducer and the performance of water reducer in concrete can be directly determined, which has a good correlation
二、Technical Parameters
| 1、Voltage | 220V±10% |
| 2、Time controller error | 0.01%S |
| 3、Electromagnetic valve suction | 3N |
| 4、Mechanical dimensions of the Martensioner barrel | Upper inner diameter 91±1mm、cone height 175±1mm。 |
| 5、Cutting pipe mechanical dimensions | Inner diameter 7±0.1mm，Length 30±0.5mm。 |
| 6、Faucet capacity | 300ml |
| 7、Beaker | 400ml |
| 8、Net weight | 10kg |
