Overview
NELE DC-0520 (horizontal) Low Temperature Circulating Bath is a High Accuracy temperature control equipment, using fluorine-free refrigeration system and imported core components, with stable and reliable performance. It provides a controlled, uniform and constant temperature liquid environment 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 can be used for direct thermostatic testing of samples or as an auxiliary heat/cold source to control temperature for equipment such as Reaction Kettle, synthetic instruments, extraction and condensation units.
Features
1. Adopt a fully enclosed environmentally friendly Compressor refrigeration system, free of CFCs.
2. Digital display resolution up to 0.01 ℃, temperature fluctuation value +/- 0.05 ℃, accurate temperature control.
3. Temperature range optional (e.g. -60~ 100 ℃), depending on the model and medium (pure water, ethylene glycol, alcohol, etc.).
4. Built-in High Accuracy PT100 temperature sensor and a new generation of PID automatic temperature control program, equipped with a large-screen high-brightness LCD screen, support Chinese and English display.
5. Variety of capacity options, covering 6L to 100L, and can accept non-standard customization.
6. Adopt non-heat centrifugal circulation pump domestic circulation system, based on the porous U-shaped reflux circulation principle, to ensure that the flow field and temperature field in the tank are highly uniform.
7. The fuselage shell is anti-aging static spray, and the liner and countertop are made of S304 brushed stainless steel.
8. Humanized R rounded corner design to avoid operators being injured by edges and corners.
9. Equipped with a complete drainage system.
10. Equipped with multiple Safety protection: power-off protection, upper and lower limit temperature alarm, low water level protection and alarm, temperature runaway protection and alarm, heating device anti-dry burning and explosion-proof, Compressor overheating and overcurrent protection.
Principle
The Low Temperature Circulating Bath monitors the liquid temperature in the tank in real time through the built-in High Accuracy PT100 temperature sensor and feeds the signal back to the integrated new generation PID automatic temperature control program. The Control system precisely adjusts the working state of the refrigeration system (fully enclosed and environmentally friendly Compressor) or heating system according to the difference between the set temperature and the measured temperature to achieve fast and stable temperature control. At the same time, the equipment uses a non-heat centrifugal circulation pump to drive domestic circulation. Through the porous U-shaped return design, the liquid in the tank forms turbulence, ensuring a high degree of temperature uniformity throughout the working area.
Applications
Petroleum, chemical industry, electronic instrumentation, physics, chemistry, biological engineering, life science, light industry food, physical property testing, chemical analysis, institutions of higher learning, enterprise Quality control and production departments
Standards
No specific compliance criteria are mentioned in the product documentation.
Steps
The detailed operation steps are not provided in this product documentation.
Notice
• Temperature range required to select the appropriate model and working medium (such as pure water, ethylene glycol, alcohol, etc.)
• Please ensure that the water level of the equipment is normal before use to prevent low water level alarm or dry burning of the heating device.
Safety protection function of the equipment, in case of alarm, please check and troubleshoot according to the prompts.
• Optional functions (such as external Sensor, programmed temperature control, Communication interface, magnetic stirring, chill down coil, adjustable loading platform, etc.) need to be selected and installed according to actual needs.
