Overview
The high and low temperature circulating integrated machine adopts the international advanced fluorine-free refrigeration system, the core components are directly imported, and the performance is stable and reliable. The equipment provides a cold and hot controlled, uniform and constant temperature liquid environment for petroleum, chemical, electronic instrumentation, physics, chemistry, biological engineering, life science, light industrial food, physical property testing and chemical analysis. It supports direct start of Compressor refrigeration at a high temperature of 200 ° C. It is suitable for temperature control of Reaction Kettle, automatic synthesis instrument, extraction and condensation device.
Features
1. Fully enclosed and environmentally friendly Compressor refrigeration system, no CFC, can directly start refrigeration at 200 ° C without damaging the Compressor.
Temperature range can be -50~ 200 ℃, medium according to the needs of pure water, ethylene glycol, alcohol or methyl silicone oil.
3. Integrated new generation PID automatic temperature control program, equipped with High Accuracy PT100 temperature sensor and large screen LCD screen, Display resolution 0.01 ℃, to ensure Temperature Stability.
4. Capacity range from 6L to 100L, support non-standard custom production.
5. Adopt non-heat centrifugal circulation pump and domestic circulation porous U-shaped reflux design to achieve highly uniform flow field and temperature field of the tank.
6. The shell is anti-aging static spray, the liner and the table are made of S304 brushed stainless steel, and the humanized R rounded corner design avoids operation damage.
7. Equipped with a water drainage system to facilitate laboratory and production fluid exchange.
8. Multiple Safety protection: power-off protection, upper and lower limit temperature alarm, low water level protection, temperature runaway protection, heating device anti-dry burning and explosion-proof, Compressor overheating and overcurrent protection.
Principle
The equipment precisely adjusts the temperature of the liquid in the tank through a fluorine-free refrigeration system and a PID automatic temperature control program. The domestic circulation system adopts a heat-free centrifugal pump and a porous U-shaped return design to promote uniform liquid flow and temperature distribution, and achieve rapid temperature rise and drop. The external circulation function can connect external equipment to provide a stable source of heat and cold.
Applications
Petroleum, chemical industry, electronic instrumentation, physics, chemistry, bioengineering, life sciences, light industrial food, physical property testing, chemical analysis
