Overview
NELE DL-1050 Cryogenic coolant circulating pump is a mechanical form of refrigeration cryogenic liquid circulation equipment, with the function of providing cryogenic liquid and refrigerating circulator. The product can be used for circulating refrigeration of Rotary Evaporator, vacuum freeze drying oven, circulating water vacuum pump, UV spectrophotometer, Magnetic Stirrer and other instruments, supporting chemical and biological reactions in multi-functional low temperature environments.
Features
1. Digital display resolution up to 0.01 ° C
2. Temperature Fluctuation +/- 0.05 ℃
3. Temperature range can be controlled at -10 ℃ to room temperature
4. Adopt fully enclosed environmentally friendly Compressor refrigeration system, imported brand (Japan Panasonic or France Taikang)
5. Equipped with a large-screen high-brightness LCD screen, with Chinese and English display
6. The domestic circulation adopts a non-heat centrifugal circulation pump to avoid the traditional pump's own heat generation affecting the temperature field of the tank
7. The domestic circulation system is designed with the principle of porous U-shaped reflux circulation to achieve a high uniformity of the flow field and temperature field in the tank
8. The fuselage shell adopts anti-aging electrostatic spray technology, and the liner and countertop are made of S304 brushed stainless steel
9. Humanized R rounded corner design structure to avoid operators being injured by edges and corners
10. Safety protection device: power-off protection, upper and lower limit temperature alarm, low water level protection and alarm, temperature loss protection and alarm, heating device low water level anti-dry burning and explosion-proof function, Compressor overheating and overcurrent multiple protection
Principle
The product uses a mechanical refrigeration system to achieve low temperature liquid circulation through a fully enclosed environmentally friendly Compressor. The domestic circulation system uses a non-heat centrifugal circulation pump and a porous U-shaped return circulation principle to ensure uniform distribution of the flow field and temperature field in the tank. The microcomputer intelligent Control system is equipped with a new generation of PID automatic temperature control program to achieve accurate temperature control.
Applications
Rotary Evaporator, Vacuum freeze drying oven, Circulating water vacuum pump, UV spectrophotometer, Magnetic Stirrer, Chemical reaction, Biological reaction
Standards
The product information does not mention specific compliance standards
Steps
The specific operation steps are not mentioned in the product information.
Notice
Safety protection functions of the equipment include power-off protection, temperature alarm, low water level protection, etc
• Before use, confirm that the material of the liquid reservoir is S304 brushed stainless steel
• Note that the outer box of the equipment adopts anti-aging electrostatic spraying technology
• Pay attention to the user-friendly R rounded corner design of the equipment during operation to avoid accidental injuries
• Regularly check whether the drainage system function is normal
