Fully automatic cement hydration heat measurement test system

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1、 Product Introduction

Fully automatic cement hydration heat measurement test systemIt is developed by our factory according to the national standard GB/T 12959-2008 Cement Hydration Heat Test Method (Direct Method), which is used to automatically record the temperature changes of cement binder in multiple sets of calorimeter, calculate the total amount of accumulated and dissipated heat in the calorimeter, and thus obtain the hydration heat of cement within 7 days (28 days). This system is fully automated, with dense sampling points and high accuracy, fully replacing old-fashioned manual reading instruments. It can be used in cement plants, scientific research departments, colleges and universities, and construction engineering departments. It is an essential equipment for detecting the hydration heat of "dam cement", "silicate cement", "slag silicate cement", "fly ash silicate cement" and cement with additives. At the same time, the equipment can also measure the hydration heat release value of concrete and automatically calculate the hydration heat release rate at different times.

2、 Technical parameters:

1. Sample channels can be placed: 16 (8 groups), or customized according to user requirements

Note: Each channel can collect and analyze data separately. If a channel fails, other channels are not affected and can continue to work.

2. Water bath volume: 260 liters (16 samples)

3. Temperature control accuracy of water bath: 20 ± 0.01 ℃

4. Temperature control range of water bath: 0 ℃~60 ℃

5. System resolution: 0.01 ℃

6. System accuracy: ± 0.1 ℃

7. Data interface: RS485

8. Data collection speed: 600 seconds/time, accurate test results, greatly reducing human error

Collect, record, curve, etc. data and print hydration heat detection report. The system uses high-precision temperature sensors to collect the temperature changes of cement in the calorimeter. Multiple sets of calorimeters are installed in a constant temperature circulating water tank with a numerical control device to ensure constant external temperature. The changes in heat values are collected by a multi-channel paperless recorder and displayed in real time. The multi-channel temperature and curve are transmitted to the computer through USB, and the software automatically displays the hydration heat release curve in real time and calculates the total heat value within 7 or 28 days.