特点

1、压缩机功率小，3P进口压缩制冷。不管是放在室内 还是室外，噪音小。
2、加热不采用加热管，功率小。加热管长期浸泡在防冻液里，容易导电等现象，影响加热寿命。

The concrete rapid freeze-thaw testing machine adopts the water freeze-thaw method to conduct freeze-thaw tests on concrete specimens that meet the appearance requirements of 100 * 100 * 400. Five sets of specimens (16 including one central specimen) can be placed at a time. During the experiment, the test piece is placed in a test rubber cylinder. The concrete rapid freeze-thaw testing machine (integrated machine) freeze-thaw test chamber is made of high-quality and affordable materials. The rubber cylinder is filled with water, and then placed in a test piece box containing antifreeze. The unit cools or heats the antifreeze to freeze and melt the test piece in the rubber cylinder, thus completing the freeze-thaw test.
The device operates fully automatically throughout the entire process, without the need for human intervention. When the test is completed to the set (default of 50 times), it will automatically stop and emit a prompt sound to indicate the completion of the test. If the test needs to continue, it can accumulate the set number of times and then continue running.
characteristic:
This product has obtained a national patent (patent number: ZL 2008 0 0078412.7）。
characteristic
1. The compressor has low power and 3P imported compression refrigeration. Whether placed indoors or outdoors, the noise is low.
2. Heating does not use heating tubes, resulting in low power. The heating tube is soaked in antifreeze for a long time, which is prone to conductivity and other phenomena, affecting the heating life.
3. All in one machine, easy to move in the laboratory.
4. Environmental protection. Low noise and energy-saving. The body is compact and does not take up much space.