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altitude temperature test chamber

altitude temperature test chamber

448005.0 INR/Unit

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altitude temperature test chamber Price And Quantity

  • 448005.0 INR/Unit
  • 1 Unit

altitude temperature test chamber Trade Information

  • Cash in Advance (CID)
  • 100 Unit Per Year
  • 7 Days
  • All India

Product Description

Specifications:

Internal dimension   (W*D*H)

1000*1000*1000mm

Temperature range

-70~+100(no   load);-55~+100(with   load)

Temperature   fluctuation

0.5

Temperature   uniformity

2

Ambient Humidity

85%RH

Cooling speed

1/min in   average (with loading 15kg,+85~-55   )

Heating speed

1/min in   average (with loading,-55~+85)

Pressure Range

101Kpa~1Kpa

Pressure Accuracy

5%

Pressure Control   Method

Adjust temperature   first, then pump vacuum

Internal chamber   material

Steel plate with   plastic spray

External chamber   material

Stainless steel

Cooling method

Water Cooler

Controller

LCD touch screen,   programmable control temperature and Pressure

Can set different   parameter for cyclic test

Insulation material

Compound material   without sweating, special for low pressure

Heating Method

Electrical

Compressor

Imported new   generation with low noise

Safety protection   device

Protection for   leakage

Over-temperature

Compressor over   voltage and overload

Heater short   circuit

The high-altitude temperature test chamber is a comprehensive environmental testing equipment that combines low-pressure (high-altitude simulation) and temperature control, used to evaluate the performance stability of products in high-altitude low-temperature and low-pressure environments. The following is a detailed technical analysis and usage guide:

1 Core functions and technical parameters
1. Environmental simulation capability 
Low pressure range:
 
Conventional model: 15 kPa (simulated altitude of approximately 12000 meters) to standard atmospheric pressure (101.3 kPa) 
High end model: can be as low as 1 kPa (simulating an altitude of about 31000 meters, close to near space environment) 
Temperature range:
Low temperature:- 70 C to+150 C (some aerospace grade equipment supports -80 C to+180 C) 
Temperature fluctuation: 0.5 C (high-precision model) 
Composite control: supports synchronous or cyclic testing of temperature, low air pressure, and humidity (optional)
2. Key performance indicators 
Pressure rise and fall rate: 0.1~10 kPa/min (rapid testing or gradient simulation) 
Temperature change rate: 1 C/min (linear) to 10 C/min (rapid temperature change model) 
Humidity range (optional): 10%~98% RH (requires anti condensation design).
2 Application Fields and Testing Standards
industry
Test scenario
Reference standards
EADS
Satellite components and onboard equipment start at low temperature and low pressure
MIL-STD-810H (Method 500.6)
New energy vehicles
Low temperature charging and discharging performance of power batteries at high altitudes
GB/T 31467.3, ISO 12405
Consumer Electronics
Reliability of high-altitude low-temperature operation of mobile phones/drones
IEC 60068-2-1 (Low temperature test)
Military equipment
Weapon system adaptability to high-altitude mountainous environments
GJB 150.2A (low pressure test)

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