Concrete test body is cement, concrete test standard curing box maintenance series products, applicable to the construction site and the scientific research, quality inspection department of cement, concrete specimen, strength, setting time of the standard maintenance.The standard maintenance box of cement concrete test is equipped with advanced intelligent temperature and humidity control system, which can accurately command heating, cooling and humidifying functions.Automatic switching work is carried out to realize the dynamic balance of temperature and humidity in the box, and the automatic timing printer and water level sensor can be installed.So as to improve the accuracy of standard curing conditions stipulated by the temperature and humidity and automation control level, reducing energy consumption, low replace existing class standard curing box and enterprise self-built non standard curing room, realize the status of the adjustment and test specimens of standard environment.

JG3037－1996

1. + / - 1 ℃ temperature measurement accuracy of temperature control accuracy + / - 0.5 ℃ temperature 20 ℃ in the box

2. The heating power 500 w temperature (+ / - 1 ℃

3. Whole machine noise < 65dB working voltage 220V + 10%.

4. Humidity control accuracy + + 1% RH relative humidity is greater than 92RH.

5. Moisture measurement accuracy: RH frequency 50HZ.

6. Compressor power 136W temperature and humidity sensor Pt100A.

7. Volume: 40B type 600*500*1180mm (cement test block 40 sets)