1. The constant temperature and pressure water supply calibration test bench is developed and designed based on the customer's on-site layout and requirements. Suitable for testing water in water purifiers, providing a continuous constant temperature and pressure test water temperature and pressure for the overall energy efficiency of the water purifier. Real time monitoring and control of water temperature, inlet, outlet, water level, output water pressure, etc. of each water tank is achieved through independent research and development of a testing system and a 7-inch touch screen.     

2. Control the electric valve bodies of each water tank through PLC to switch between continuous water supply mode and pressure constant pressure water supply mode. Each workstation has functions such as high and low water level display, automatic water replenishment, and water shortage alarm display, and can be automatically switched and used through the system program.  

3. It has advanced functions such as over temperature protection, temperature sensor abnormal protection, liquid level protection, refrigeration system high and low pressure protection, and power outage protection.