Overview
NELE DC-4020 (Vertical) Low Temperature Circulating Bath uses a fluorine-free refrigeration system, the main components are directly imported, and the performance is stable and reliable. It provides a cold and hot controlled, uniform and constant temperature liquid environment for research departments, colleges and universities, universities, enterprises Quality control and production departments such as petroleum, chemical, electronic instrumentation, physics, chemistry, biological engineering, life science, light industrial food, physical property testing and chemical analysis. It can be used for direct heating or cooling, as an auxiliary temperature source such as temperature control for Reaction Kettle, automatic synthesis instruments, extraction and condensation devices.
Features
1. Fully enclosed environmentally friendly Compressor refrigeration system, free of CFCs.
2. Temperature range can be selected from -60~ 100 ° C, and the medium can be selected from pure water, ethylene glycol, alcohol, etc. according to the Temperature range.
3. Built-in integrated new generation PID automatic temperature control program, High Accuracy PT100 temperature sensor 1/3B level, large screen high-brightness LCD screen Chinese and English display, digital display resolution 0.01 ° C.
4. Capacity range from 6L to 100L, non-standard products can be customized.
5. Non-heat centrifugal circulation pump domestic circulation system, porous U-shaped return circulation principle, to achieve highly uniform flow field and temperature field turbulence.
6. Body shell anti-aging static spray, liner and table S304 brushed stainless steel material.
7. Fine workmanship of the front panel and countertop, user-friendly R rounded corner design, to avoid operator injuries.
8. The drainage system meets the needs of laboratories and enterprises for liquid replacement.
9. Safety protection device includes power-off protection, upper and lower limit temperature alarm, low water level protection and alarm, temperature runaway protection and alarm, low water level anti-dry burning and explosion-proof heating device, Compressor overheating and overcurrent multiple protection.
Principle
Low Temperature Circulating Bath achieves temperature control through a fully enclosed environmentally friendly Compressor refrigeration system and a heat-free centrifugal circulation pump. Built-in integrated PID automatic temperature control program and High Accuracy PT100 Sensor ensure accurate and stable temperature. The domestic circulation system adopts the principle of porous U-shaped return circulation, which makes the flow field and temperature field in the tank achieve turbulence and high uniformity, providing a constant liquid environment.
Applications
Petroleum, chemical, electronic instrumentation, physics, chemistry, biological engineering, life sciences, light industrial food, physical property testing, chemical analysis, research departments, colleges and universities, enterprise Quality control, production departments
Notice
• Check the water level before use to avoid dry burning or alarm due to low water level.
• Ensure the stability of the power supply and prevent power outages from affecting the operation of the equipment.
• Maintain Compressor regularly to prevent overheating or overcurrent.
• Pay attention to the edges and corners of the groove during operation, and use the R rounded corner design to reduce the risk of injury.
• Temperature range based media such as pure water, ethylene glycol or alcohol.
• Optional extended external PT100 Sensor to monitor external temperature in real time during external circulation.
