Overview
NELE DC-2030 (horizontal) Low Temperature Circulating Bath is a High Accuracy temperature control equipment, using fluorine-free environmental protection refrigeration system, the core components are directly imported, and the performance is stable and reliable. It provides a liquid environment with uniform and constant temperature for scientific 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 the temperature of Reaction Kettle, synthetic instruments, extraction and condensation devices, etc.
Features
1. High Accuracy Digital Display, resolution up to 0.01 ℃, temperature fluctuation value +/- 0.05 ℃.
2. Adopt a fully enclosed environmentally friendly Compressor refrigeration system without CFCs.
3. Built-in new generation PID automatic temperature control program and High Accuracy PT100 Sensor, accurate and stable temperature control.
4. Adopt non-heat centrifugal circulation pump and porous U-shaped reflux circulation design to ensure that the flow field and temperature field in the tank are highly uniform.
5. The fuselage shell is anti-aging static spray, the liner and countertop are made of S304 brushed stainless steel, with fine workmanship and R rounded corner humanized design.
6. Safety protection functions, including power-off protection, temperature alarm, low water level protection, anti-dry burning, Compressor multiple protection, etc.
7. Provide a variety of functions, such as external Sensor, Program Temperature Control, Communication interface, Magnetic stirring, chill down coil, adjustable loading platform, etc.
Principle
The equipment uses a fully enclosed environmentally friendly Compressor refrigeration system and heating device to raise and cool the liquid medium in the tank. The built-in High Accuracy PT100 temperature sensor monitors the temperature in real time and transmits the signal to the integrated PID automatic temperature control program. By precisely adjusting the refrigeration or Heating power, the target temperature can be quickly reached and stabilized. At the same time, the non-heat centrifugal circulation pump drives the liquid for domestic circulation. Through the porous U-shaped return design, the liquid in the tank is fully turbulent to ensure a high degree of uniformity of the temperature field.
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, production department
