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Altitude Environment Test Chamber

Altitude Environment Test Chamber

Minimum
1 SET
Delivery
15 days after order.
Model
HD-E714-220
Country
China
BrandName
HD
Package
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Payment
L/C, D/P, T/T
Price
FOB, CIF

Altitude Environment Test Chamber


Altitude Test Chamber can combine temperature and altitude environment with optional humidity for simultaneous environmental testing. It’s used in line aeronautics, aerospace, communications, information, electronics, electrical and so on. This combination of elements allows precise simulation of real-life condition a product might encounter at various altitude levels.



STANDARD FEATURES

ItemSpecification
Internal dimension (W*D*H)600*600*600mm
Internal material#304 stainless steel, mirror finished
External materialStainless steel with paint spray
Temperature range-40~+85℃
Temperature deviation±2℃
Temperature fluctuation±0.5℃
Temperature uniformity≤2℃
Cooling speed≥1℃/min in average (without loading)
Heating speed≥1℃/min in average (without loading)
Pressure rangeOrdinary pressure ~ 1Kpa
Decompression time≤10min
Pressurized methodFirst heating/cooling, then vacuumize
Pressure deviation±5%
Insulationhigh density rigid Polyurethane foam
Test time0.1~999.9 h/m/s, adjustable.
Power systemThree-phase, 380V, 50Hz
Safety protection device

Protection for leakage

Over-temperature

Compressor over-voltage and overload

Heater short circuit

Water shortage

Air circulation system
Air circulation deviceVacuumed ventilator to maintain the stable temperature
Heating methodElectrical heating
Refrigeration system
CompressorGerman brand, refrigeration system with Semi-hermetic sealed refrigeration
Cooling methodWater-cooling
AccessoriesExpansion valve, filter, pressure controller, oil pressure controller, globe valve, solenoid valve and oil separator adopt imported brands.
RefrigerantR404A and R23
Vacuum system
CompositionVacuum measuring system and control system
Vacuum meter measuringAdopt pressure sensor to measure the meter, the data will be transferred into electric signal, then it’s input into controller for displaying and controlling.
Controlling accessoriesPressure sensor, transducer, pressure regulating valve and gas regulating valve adopt famous brands.
Control system
ControllerLCD touch screen, programmable control temperature and pressure
Control accuracyTemperature, 0.5℃. Pressure, 1.0 Pa
Display resolutionTemperature, 0.1℃. Pressure, 0.01 Pa
InterfaceRS 232, USB or LAN, can be remote control.




TEST STANDARD EN50125-1:2014 FOR REFERENCE





DETAIL IMAGE FOR REFERENCE


Programmable Control System

Circuit Board

Test hole

Observation Window

Altitude Test Chamber

Water Cooling Tower




ItemSpecification
Internal dimension (W*D*H)600*600*600mm
Internal material#304 stainless steel, mirror finished
External materialStainless steel with paint spray
Temperature range-40~+85℃
Temperature deviation±2℃
Temperature fluctuation±0.5℃
Temperature uniformity≤2℃
Cooling speed≥1℃/min in average (without loading)
Heating speed≥1℃/min in average (without loading)
Pressure rangeOrdinary pressure ~ 1Kpa
Decompression time≤10min
Pressurized methodFirst heating/cooling, then vacuumize
Pressure deviation±5%
Insulationhigh density rigid Polyurethane foam
Test time0.1~999.9 h/m/s, adjustable.
Power systemThree-phase, 380V, 50Hz
Safety protection device

Protection for leakage

Over-temperature

Compressor over-voltage and overload

Heater short circuit

Water shortage

Air circulation system
Air circulation deviceVacuumed ventilator to maintain the stable temperature
Heating methodElectrical heating
Refrigeration system
CompressorGerman brand, refrigeration system with Semi-hermetic sealed refrigeration
Cooling methodWater-cooling
AccessoriesExpansion valve, filter, pressure controller, oil pressure controller, globe valve, solenoid valve and oil separator adopt imported brands.
RefrigerantR404A and R23
Vacuum system
CompositionVacuum measuring system and control system
Vacuum meter measuringAdopt pressure sensor to measure the meter, the data will be transferred into electric signal, then it’s input into controller for displaying and controlling.
Controlling accessoriesPressure sensor, transducer, pressure regulating valve and gas regulating valve adopt famous brands.
Control system
ControllerLCD touch screen, programmable control temperature and pressure
Control accuracyTemperature, 0.5℃. Pressure, 1.0 Pa
Display resolutionTemperature, 0.1℃. Pressure, 0.01 Pa
InterfaceRS 232, USB or LAN, can be remote control.


DETAIL IMAGE FOR REFERENCE


Programmable Control System

Circuit Board

Test hole

Observation Window

Altitude Test Chamber

Water Cooling Tower




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