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gas refrigerator

Provide accurate and fast ambient temperature for chips, modules, integrated circuit boards, electronic components, etc. Replacing liquid nitrogen to provide rapid cooling for local heat sources. Provide a cold source for testing the electrical performance, reliability, aging, and other aspects of the product

1. Rapid cooling, independently designed high-efficiency heat exchange system;
2. Siemens PLC control, high-definition touch screen display, with multiple protection functions;
3. Dry gas enters the unit for cooling and constant temperature treatment;
4. Integrated structure: The system is assembled as a whole in the factory.

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See the parameters clearly

Name

  • Device Name
  • Refrigeration method
  • control panel
  • Gas processing flow range
  • Flow regulation method
  • Flow regulation accuracy
  • Flow display resolution
  • temperature range
  • Temperature feedback
  • Temperature control object
  • Temperature and pressure display resolution
  • Defrosting method
  • Gas requirements
  • communication protocol
  • External input
  • Storage function
  • Gas interface size
  • Equipment voltage

Parameter Function Description

  • PTLQ series gas refrigeration machine
  • Single machine self folding air cooling
  • 7-inch color touch screen with Chinese display, easy to operate and intuitive display, capable of displaying and recording temperature curves and test data
  • 100~500L/min (customizable)
  • Proportional valve PID automatic adjustment
  • ±0.5L~±2L/min
  • 0.1L/min
  • -100 ℃~RT (equipment outlet temperature)
  • PT100 (inlet temperature, outlet temperature, external temperature, exhaust temperature)
  • outlet temperature
  • 0.01 ℃, 0.1bar
  • Manual activation, hot air defrosting
  • Nitrogen or compressed air at 0-5 bar: drying treatment is required, and the dew point temperature is lower than the minimum operating temperature.
  • MODBUS RTU Protocol RS 485 interface, compatible with TCP/IP protocol
  • External temperature sensor port and USB data interface
  • During the execution of the experiment, real-time graphical curves can be displayed to display the content; Set the actual temperature value, execute the program cycle, and have the function of skipping files and maintaining during program execution.
  • 10mm, Ferrule
  • AC 380V/3~/50Hz

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SERVICE

service

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Proteco Services

Free door-to-door delivery nationwide: The delivery time varies from 5-7 days in various provinces of northwest, northeast, and southwest. Due to uncertain factors, the delivery time in some places is more than 7 days, while in other provinces it is 3-5 days. The delivery time in Jiangsu, Zhejiang, and Shanghai is 1-2 days

We do not make any promises regarding transportation time. In the event of holidays, rain, snow, heavy fog, etc., there may be occasional delays in logistics transportation, which is beyond the manufacturer's control. Please understand.

  • Complete order
  • Print invoice
  • Packaging and packing
  • Free logistics
  • Free installation/debugging
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2880680455

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182 2161 6900