Overview
NELE DC-5030 (horizontal) Low Temperature Circulating Bath is a High Accuracy temperature control equipment, using a fluorine-free refrigeration system, the core components are directly imported, and the performance is stable and reliable. It is used for research, teaching, Quality control and production departments in the fields of petroleum, chemical industry, electronic instrumentation, physical chemistry, bioengineering, life science, light industrial food, physical property testing and chemical analysis. It provides a liquid environment with controlled heat and cold and uniform temperature. It can be used for direct thermostatic testing of samples or as an auxiliary heating or cooling temperature source for external equipment such as Reaction Kettle, Synthesis Instrument, Extraction and Condensation Device.
Features
1. Adopt a fully enclosed environmentally friendly Compressor refrigeration system, free of CFCs.
2. High Accuracy Temperature Control, Digital display resolution up to 0.01 ℃, temperature fluctuation value of +/- 0.05 ℃.
3. Optional wide Temperature range (such as -60~ 100 ℃), the medium can be selected according to the temperature of pure water, ethylene glycol, alcohol, etc.
4. Built-in integrated new generation PID automatic temperature control program and High Accuracy PT100 temperature sensor to ensure accurate and stable temperature control.
5. Adopt non-heat centrifugal circulation pump domestic circulation system, based on the porous U-shaped reflux circulation principle, to achieve a high degree of uniformity of the flow field and temperature field in the tank.
6. The fuselage shell is anti-aging electrostatic spraying, the liner and countertop are made of S304 brushed stainless steel, with fine workmanship and humanized R rounded corner design.
7. Equipped with a complete drainage system.
8. Equipped with multiple Safety protection devices: power-off protection, upper and lower limit temperature alarm, low water level protection and alarm, temperature runaway protection and alarm, heating device low water level anti-dry burning and explosion-proof, Compressor overheating and overcurrent protection.
Principle
The device monitors the liquid temperature in the tank in real time through the built-in High Accuracy PT100 temperature sensor and transmits the signal to the integrated PID automatic temperature Control system. The system precisely controls the operation of the refrigeration system (fully enclosed environmentally friendly Compressor) or heating system according to the difference between the set temperature and the measured temperature to achieve fast and stable temperature adjustment. At the same time, the heat-free centrifugal circulation pump drives the liquid in the tank for domestic circulation. Through the porous U-shaped return design, the liquid flows fully and evenly in the tank to ensure the high conformity of the temperature in the entire working area.
Applications
Petroleum, chemical, electronic instrumentation, physics, chemistry, biological engineering, life science, light industry food, physical property testing, chemical analysis and other research departments, colleges and universities, enterprise Quality control and production departments
