Overview
NELE DC-4010 (horizontal) Low Temperature Circulating Bath is a High Accuracy temperature control equipment, using fluorine-free environmental protection refrigeration system and imported core components, with stable and reliable performance. 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 directly used for sample thermostatic testing or testing, and can also be used 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 +/- 0.05 ℃.
3. Optional wide Temperature range (such as -60~ 100 ℃), the medium can be selected according to needs.
4. Built-in integrated PID automatic temperature control program and High Accuracy PT100 Sensor, accurate and stable temperature control.
5. The use of non-heat centrifugal circulation pump, combined with porous U-shaped reflux circulation design, ensures that the temperature field in the tank is highly uniform.
6. The fuselage shell is anti-aging static spray, and the liner and countertop are made of S304 brushed stainless steel, which is sturdy and durable.
7. Humanized R rounded corner design to avoid operators being scratched by edges and corners.
8. Equipped with a complete water drainage system, it is convenient to change fluids.
9. Safety protection with multiple functions: 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 equipment uses a fully enclosed environmentally friendly Compressor refrigeration system and heating system to precisely control the temperature rise and fall of the liquid medium in the tank. The built-in High Accuracy PT100 temperature sensor monitors the temperature in real time and feeds the signal back to the integrated PID automatic temperature control program, which maintains the set temperature by adjusting the cooling or Heating power. At the same time, the equipment uses a heat-free centrifugal circulation pump to drive the liquid. Through the principle of porous U-shaped return circulation, the liquid in the tank forms turbulence, so as to achieve a high degree of uniformity and stability of temperature 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
