Industrial Freezer to -150 °C

We have 28 models for you to choose from, and we also provide customized services. Please contact our email: info@lneya.com

Features:

• Microcomputer control, cascade temperature controller, digital temperature display, the regulation of unit 0.1°C, tank temperature range -150℃ ~ -10℃ adjustable.
• French Tecumseh compressor, German Bock compressor, bitzer compressor, automatic cascade refrigeration technology.
• With self-diagnosis function, freezer overload protection, high pressure switches, overload relays,thermal protection device and other security functions.
• Three sealed mold layer of insulation, Extra-thick high-density polyurethane foam insulation layer,good insulation. Inside with vacuum insulation panels.
• Large condenser design, fully guaranteed plant environment cooling effect.
• Wide volume ratio design, large load capacity design.
• Can set compressor temperature difference on and off.
• Fault alarm (over-temperature alarm, sensor alarm, High pressure alarm, compressor over heat alarm. Delay boot protection, all components grounding safely.
• LED display, display tank temperature and set temperature and can set the over temperature alarm and tank inside temperature, fault prompt functions.
  Non-standard sizes can be customized, Ultra-low temperature freezer(-100℃ tank within 100m3 volume).
• Optional parts: PLC controller, color touch-screen, temperature recorder, etc.

Applications

lt is mainly used in industrial refrigerating treatment, so that the matrix of the metal structure to generate a uniform, fine and dispersed precipitation.The precipitation of carbide will improve the abrasion resistance, friction performance and increase hardness of metal.The carbide is the ideal alternative to liquid nitrogen.

Used for the copper sleeve and bearings contracting, it is widely used in precise mechanical assembly. Applied to large scale equipment lower temperature test.