Climatic Chamber

Climatic chamber,Constant temperature and humidity test chamber, also known as "programmable constant temperature and humidity test chamber is constant temperature and humidity box FR - 1204", and "high and low temperature alternating humid heat test box/GDS - 100" belong to the same series
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Product Details


Climatic chamber is the necessary test equipment in aviation, automobile, household appliances, scientific research and other fields, which is used to test and determine the parameters and performance of electrical and electronic products and materials after the temperature environment changes of high temperature, low temperature, humidity and heat degree or constant test

Work Theory

The constant temperature and humidity test chamber is composed of temperature regulation (heating, cooling) and humidification.By rotating the fan installed in the casing at the top of the air into the cabinet gas circulation, balance the temperature and humidity inside the box body, the body of the built-in temperature and humidity sensor to collect data, spread to temperature and humidity controller (processor) micro information edit processing, wet thermal control instructions, heating unit, through the air condenser pipe and sink inside heating evaporation unit. 


Model NoLR-080LR-150LR-225LR-408LR-800LR-1000
Working room(L)801502254088001000
Inner chamber size(mm)W*H*D400*500*400500*600*500500*750*600600*850*8001000*1000*8001000*1000*1000
Exterior chamber size(mm)W*H*D900*900*1500950*1500*1050950*1650*11501050*1750*13501450*1900*13501450*1900*1550
Packaging volume(CBM)
Heating & Cooling Rate3°C/min, 5°C/min, 8°C/min, 10°C/min, 15°C/min linear average or nonlinear average
PerformanceTemperature range-160ºC,-150ºC,-120ºC,-100ºC,-80ºC,-70ºC,-60ºC,-40ºC,-20ºC,
Temp.Uniformity±1.5°C,No-load operation,After stead state 30 min.
Heating rate≥3°C/min
Cooling rate≥1°C/min
MaterialInner chamber materialSUS#304 stainless steel plate
Exterior chamber materialStainless steel plate+ powder coated
Insulation MaterialPU & Fiberglass wool
System Air circulation systemCooling fan
FanSirocco fan
Heating SystemSUS#304 stainless steel high-speed heater
Air flowForced Air Circulation(It enters at bottom and leaves at top)
Refrigeration systemImported compressor,Tecumseh compressor(or Bizer Compressor),finned type evaporator,air(Water)-cooling condenser
Refrigerating fluidR23/ R404A USA Honeywell.
CondensationAir(Water)-cooling condenser
Controlling system

Digital electronic indicators+S.S.R.With PID automatic calculation capability

Operation interface

Grande Expertise in Temperature & Humidity Controller,Chinese-English Shift.

ControllerProgrammable capabilitySave 120 profiles with up to 1200 steps each
Setting rangeTemperature:-100ºC+300ºC
Reading accuracyTemperature:0.01ºC
InputPT100 or T Sensor
ControlPID control
Communication interfaceEquipped with standard communication interface devices USB,RS-232 and RS-485,enable the test chamber to be connected with personal computer(PC),to achieve multi-machine control and management at the same time.Standard: USB external memory port.Optional: RS-232, RS-485, GP-IB, Ethernet
Print functionJapan Yokogawa Temperature Recorder(Optional accessories)
AuxiliaryLimit Alarm,Self Diagnosis,Alarm Display(Failure Cause),Timing device(Automatic Switch)
AccessoriesMulti-layer vacuum glass observation window,Cable port(50mm),Controlling status indicator lamp,Chamber light,Specimen loading shelf(2pcs,position adjustable),Guaze 5pcs,Operation manual 1 set.
Safety protection deviceOver-heat protection circuit breaker,Compressor overload protection,Control system overload protection,Humidifying system overload protection,Overload indicator lamp.
Power supplyAC 1Ψ 110V;AC 1Ψ 220V;3Ψ380V 60/50Hz
Customized serviceWelcome to Non-standard,Specail requirements,OEM/ODM orders.
The technical information will be subjected to change without notice