Overview
NELE DC-0530 (horizontal) Low Temperature Circulating Bath is a high Accuracy temperature control equipment using a fluorine-free environmentally friendly 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 uniform and constant temperature, which can be used for direct thermostatic testing of samples or as an auxiliary heat/cold source to precisely control the temperature of Reaction Kettle, synthetic instruments, extraction and condensation devices.
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 +/- 0.05 ℃.
3. Optional wide Temperature range (such as -60~ 100 ℃), medium can be selected according to temperature requirements.
4. Built-in new generation PID automatic temperature control program and High Accuracy PT100 Sensor to ensure accurate and stable temperature control.
5. The non-heat centrifugal circulating pump and porous U-shaped reflux circulation design are adopted to achieve a high degree of uniformity between the flow field and the temperature field in the tank.
6. The fuselage adopts anti-aging electrostatic spray, the liner and the table are S304 brushed stainless steel, with fine workmanship and humanized R rounded corner design.
7. Safety protection functions include power-off protection, temperature alarm, low water level protection, anti-dry burning, Compressor multiple protection, etc.
8. Provide a variety of functions, such as external Sensor, Program Temperature Control, Communication interface, Magnetic stirring, chill down coil, adjustable loading platform, etc.
9. Horizontal design, compact structure, low center of gravity, Stability.
Principle
The device works in conjunction with the heating system through a fully enclosed and environmentally friendly Compressor refrigeration system to achieve temperature control. The built-in High Accuracy PT100 temperature sensor monitors the liquid temperature in the tank in real time and feeds the signal back to the integrated PID automatic temperature control program. The Control system precisely adjusts the refrigeration or Heating power according to the difference between the set temperature and the measured temperature. At the same time, the non-heat centrifugal circulation pump drives the liquid in the tank for domestic circulation. Through the porous U-shaped return design, the liquid is fully turbulent and mixed to ensure a highly uniform and stable temperature field throughout the Tank.
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
The data did not mention specific compliance criteria.
Steps
The information does not provide specific operation steps.
Notice
* Select the appropriate circulating medium (such as pure water, ethylene glycol, alcohol, etc.) according to the required Temperature range.
Please ensure that the water level of the equipment is normal before use to avoid triggering protection or causing the heater to dry out due to low water level operation.
* Safety protection function settings of the equipment, such as temperature upper and lower limit alarms, etc., and ensure that it is in an effective state.
* When making external circulation connections, ensure that the pipeline connections are correct and leak-free.
* Equipment should be placed in a smooth, well-ventilated environment for use.
Maintain and clean equipment regularly to keep the water inlet and outlet open.
* If you need special functions (such as program temperature control, magnetic stirring, etc.), please confirm that the corresponding module has been selected.
