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Vacuum cold trap&water vapor capture pump

• Refrigeration: steam compression refrigeration, heating: electric heating
  
• -80 ° C~-120 ° C (expandable temperature range to -150 ° C) (unloaded)
  
• Suitable for various purposes such as vacuum coating cold trap, biochemical petroleum experiments, low-temperature liquid bath, gas capture, drug freeze-drying, etc.
  
• 10-16mm
  
• 4-40m
  
• 0.1~2 square meters
  
• PLC controller, intelligent PID temperature control module, capable of precise control and real-time display of temperature
  
• By adjusting the opening of the electronic expansion valve to control the evaporation pressure, precise temperature control is achieved.
  
• Configure RS485 communication interface and Modbus RTU protocol
  
• External temperature sensor port (standard PT100), USB data interface
  
• Evaporation temperature, compressor suction temperature
  
• ±0.5℃
  
• 7-inch color LCD touch screen with Chinese display, easy to operate and intuitive display, capable of displaying and recording temperature curves and test data
  
• 0.2kw~2kw
  
• 1. Fully enclosed system: does not produce oil mist at high temperatures and does not absorb air moisture at low temperatures. The system will not increase pressure due to high temperatures during operation, and automatically replenishes thermal conductivity medium at low temperatures.
  
• 2. Safety protection function: With self diagnostic function; Multiple alarm protection: protection functions for circulating pump failure, compressor overheating, high pressure, etc
  
• 1. One to many: A single device can output multiple outputs with multiple loads, each path can independently control temperature, flow, and pressure
  
• 2. Customized explosion-proof: can be upgraded to positive pressure explosion-proof or explosion-proof explosion-proof