Overview
The high and low temperature cycle integrated machine adopts the international professional fluorine-free refrigeration system, the main parts are directly imported, and the performance is stable and reliable. Widely used in petroleum, chemical industry, electronic instrumentation, physics, chemistry, biological engineering, life science, light industrial food, physical property testing and chemical analysis research departments, colleges and universities, enterprise Quality control and production departments, provide users with a cold and hot controlled, uniform and constant temperature liquid environment when working, can directly start the Compressor refrigeration at 200 ° C, and carry out constant temperature test or test on the specimen or produced products as an auxiliary heating or cooling temperature source.
Features
1. Fully enclosed environmentally friendly Compressor refrigeration system, no CFC, can directly start Compressor refrigeration at 200 ° C
2. Temperature range optional -50~ 200 ℃, medium according to Temperature range optional pure water, ethylene glycol, alcohol, methyl silicone oil
3. Built-in integrated new generation PID automatic temperature control program, equipped with High Accuracy PT100 temperature sensor and large screen high-brightness LCD screen
4. Capacity range 6L, 10L, 15L, 20L, 30L, 50L, 100L, can be designed according to user requirements
5. Adopt a non-heat centrifugal circulation pump to avoid the traditional pump's own heat generation affecting the temperature field of the tank body
6. The domestic circulation system adopts the porous U-shaped reflux circulation principle design to achieve highly uniform flow field and temperature field in the tank
7. The fuselage shell adopts anti-aging electrostatic spray technology, and the liner and countertop are made of S304 brushed stainless steel
8. Humanized R rounded corner design structure to avoid operators being injured by edges and corners
9. Equipped with a drainage system to meet the needs of various laboratories and enterprises for production fluid replacement
10. Multiple Safety protection devices: power-off protection, upper and lower limit temperature alarm, low water level protection and alarm, temperature runaway protection and alarm, low water level anti-dry burning and explosion-proof heating device, Compressor overheating and overcurrent protection
Principle
The high and low temperature circulation integrated machine realizes accurate temperature control through the fully enclosed environmentally friendly Compressor refrigeration system and heating system, and the built-in integrated PID automatic temperature control program. It adopts the principle of non-heat centrifugal circulation pump and porous U-shaped return circulation to ensure the high uniformity of the flow field and temperature field in the tank, and provides users with a stable hot and cold controlled liquid environment.
Applications
Petroleum, chemical, electronic instrumentation, physics, chemistry, biological engineering, life sciences, light industrial food, physical property testing, chemical analysis, research departments, colleges and universities, enterprise Quality control, production departments
