Hot & Cold Cycling Test Chamber

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Purpose :

The Chamber is used to carry out Hot and Cold Cycling and Steady State Tests at any temperature within specified limit. It meets almost all National and International Standards

Temperature Range: -730 to +2000 C (Specify your testing range)

Final ModelWork Space
(H x W x D)
Static Load of SteelThermal loadNo. of Selves
ENV-012-125 Liter – A OR B50 x 50 x 50 cm10 Kg20 watts1
ENV-012-450 Liter – A OR B75 x 75 x 80 cm25 Kg50 watts2
ENV-012-1000 Liter – A OR B100 x 100 x 100 cm50 Kg100 watts2
*ENV-012-CB – A OR BCustom Built (Specify H x W x D)SpecifySpecifyNot required
*    We have delivered Hot Cold & Humidity Chamber up to 10 x 4.5 x 3.5 meter size.

Standard Features:

  • Single stage refrigeration system is used up to -400 C and cascade refrigeration system is used below -400
  • Temperature sensing by Pt-100 sensor
  • Control accuracy: Better than +/- 0.5° C (+/-10 C for Walk In Chambers)
  • Heating and cooling rate: 1° C/min to 100 C/min. Average OR Linear (Specify)
  • Selves are provided which can be adjustable throughout height
  • Standard Port Holes: 50 mm / 100 mm / 150 mm diameter (Specify)
  • Multilayer observation window with illumination
  • Caster wheel up to 1000 Liter models
  • Ambient condition: 10° to 45° C

Control Instrumentation Options (Select):

  • EUROTHERM Programming controller, Model-2604
  • HMI-PLC based programming controller (WATLOW or EUROTHERM)

Optional Accessories (If EUROTHERM Model-2604 is selected):

  • Two channel Paperless chart recorder
  • Two channel data logger

Major Safety Protection:

  • Independent workspace over & under temperature protection
  • Motor winding over temperature protection for semi sealed refrigeration compressors
  • High discharge and low suction pressure correction before tripping
  • Refrigeration compressor tripping abnormal high discharge and low suction pressure
  • Low water level in humidity generation system
  • Over current Relay (OLR) and MCBs are provided asrequired

Power Supply:

  • 415 Volt – 50 Hz – 3Φ – N – E
  • 230 Volt – 50 Hz -1Φ – E


Provide Minimum Information While Rising Inquiry to Get Precise Quotation:

  • Select final model number from Table 1.
  • Please give Chamber size (Width x Depth x Height) and Thermal load in case of Model: ENV-021-CB
  • Temperature range
  • Heating and cooling rate 0C/min
  • Heating and cooling rate type: Linear or average
  • Numbers of port holes and size (Size is mentioned above)
  • Air cooled or water cooled condenser. (We will decide for water cooled condenser for large size chambers)
  • Type of controller (Select from above)
  • Optional accessories (Select from above)
  • Specify any additional facilities if needed

Electric Supply Option:

  • 415 Volt – 50 Hz – 3Φ – N – E
  • 230 Volt – 50 Hz -1Φ- E

Cost Controlling Factors:

Many parameters like temperature range, workspace size, controllers, cooling rate etc. are affecting the cost. Therefore, be careful while providing such details to control cost of the chamber.

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