Overview
JIAHANG JL-35C cryogenic thermostatic water bath is a low temperature thermostatic device with a Temperature range of -35~ 100 ° C, using LCD liquid crystal display. The product can be used for research departments such as Petrochemicals, electronic instrumentation, physical chemistry, bioengineering, life science, light industrial food physical property testing and chemical analysis, colleges and universities, and enterprise Quality control production departments. It can provide hot and cold controlled, uniform and constant temperature field sources for constant temperature experiments or tests on samples or products, and can also be used as direct or auxiliary heating/cooling heat or cold sources.
Features
1, using professional fuzzy PID temperature control technology, can accurately and quickly achieve thermostatic effect.
2. Equipped with multiple protection designs: overcurrent protection, high and low temperature protection, and low liquid level sound and light alarm, the power supply can be cut off in time to prevent dry burning and ensure the safety of instruments and laboratories.
3. With programmed temperature control function, it meets the requirements of special experimental use.
4. Adopt LCD liquid crystal display.
5. Adopt Compressor refrigeration and use international environmentally friendly refrigerant R134A.
6. Equipped with imported silent pumps to provide powerful circulating power.
7. Using 316 stainless steel sink, it has high anti-corrosion and anti-rust capabilities.
Principle
The thermostatic water bath works through the Compressor refrigeration system and the heating system, combined with the fuzzy PID temperature control technology, to achieve precise control of the liquid temperature in the tank. The built-in silent water pump drives the liquid for domestic circulation or external circulation to ensure uniform and constant temperature in the working area.
Applications
Petrochemicals, frozen soil, materials, semiconductors and other fields process control, low temperature measurement and verification, artificial freezing, sample preservation and other immersion or external circulation applications. Supporting instruments include refractometer, fermentation tank, Polarimeter, Electrophoresis Apparatus, photometer, Chromatography Column, Viscometer, Rotary evaporator, Rheometer, small fermentation device, ICP, ICP-MS, Mass Spectrometer, etc.
