This is a laboratory device used to automatically determine the setting or consistency change time of cement paste, especially to assess the fluidity and initial reaction characteristics of cement mixed with water using the Marsh test.

Automatic Marsh Time Tester for Cement Paste

Model:SNJ763-1

I. Product Introduction

The Automatic Marsh Time Tester for Cement Paste, developed by Sherbroort University in Canada, is used to determine the flow properties of cement paste containing alkali leaching agents. This method is used to study and determine the compatibility of cement with alkali leaching agents, and is characterized by its simplicity, speed, small experimental error, and high sensitivity.

It can directly determine the saturation point of alkali leaching agents and shows a good correlation with the performance of alkali leaching agents in concrete. This product is designed and equipped with an automated timer based on extensive experimental data for easy operation.

II. Technical Parameters

1. Voltage: 220V±10%

2. Timer Error: 0.01% second

3. Solenoid Valve Suction Force: 3N

4. Funnel Capacity: 300ml

5. Beaker: 500ml

6. Net Weight: 4.5kg