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High low temperature/ low air pressure test chamber

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  Post Date: Nov 27,2024
  Expiry Date: May 26,2025
  Detailed Description: Quantity: 1
Price:15000 USD Metric Tons
Payment Method: TT
High low temperature/ low air pressure test chamber

This chamber is designed to test products and materials to the effects of high and low temperature (and humidity), and low atmospheric pressure.

Model QD701HD QD702HD QD705HD QD710HD
Internal volume 120 L 180 L 504 L 1000 L
Internal dimensions (D*W*H) 400*500*600 mm 500*600*600 mm 700*800*900 mm 1000*1000*1000 mm
External dimensions (D*W*H) 1900*800*1550 mm 2050*900*1550 mm 3250*1150*1950 mm 3400*1450*1950 mm
Temperature Control mode BTPC: Balanced temperature & pressure control
Working environment temperature +5…+35 ℃
Performance
Temperature range* -70℃...+150℃ (high temperature: 180℃, optional);
Pressure range Atmospheric pressure... 0.5 kPa
Temperature fluctuation ≤±0.5℃ (under atmospheric pressure, no-load)
Temperature uniformity ≤2℃ (under atmospheric pressure, no-load)
Temperature deviation ≤±2℃  (under atmospheric pressure, no-load)
Pressure accuracy Atmospheric pressure~40KPa: ±2 KPa; 40KPa~10KPa :±5%;
Heating time ≤60 min. (25℃…+100℃)
Cooling time ≤90 min. (+25℃…-70℃)
Pressure recovery rate ≤1 kPa/min
Depressurization time Atmospheric pressure~10KPa, ≤30min;
Material
Shell material Cold rolled sheet steel, spray plastics on surface
Internal material Stainless steel
Thermal insulation material Polyurethane foam + glass wool
Refrigeration system
Refrigeration mode Mechanical compression, two-stage refrigeration
Compressor Imported enclosed/ semi-enclosed compressor
Cooling mode Air cooling/ water cooling
Heater Stainless steel heater
Blower Centrifugal blower
Vacuum pump Leybold, Germany
Temperature sensor PT100
Controller Touch screen, programmable control;
Power supply AC380V, 50Hz, three-phase four-wire + earth wire;


  Company: Hyde Science and Technology Limited     [ China ]        
  Contact: Dan Feng
  Tel: 86-29-89194421
  Fax: 86-29-89182431
  Email: friday@hydescience.com
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