Rapid Rate Change Aging Test Chamber , Low Pressure High Altitude Test Chamber
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Rapid rate of change climate rapid aging test chamber high altitude low pressure test chamber
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What is an ALTITUDE TEST CHAMBER ?
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An altitude chamber combines temperature and low-pressure altitude with optional humidity to test basic components or sub-assemblies for a variety of industries, such as defense, aerospace, avionics, automotive, electronics and others.
Here are two common appliations of an altitude test chamber :
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Testing of avionics or other aerospace equipment to simulate actual conditions it might experience -
Simulation of high-altitude conditions like might be found in mountainous regions and plateau
And such an altitude test chamber is especially important for defense and aerospace applications where pressure and vacuum conditions are even more intense.
ATMARS can provide custom-built altitude chambers for simultaneous testing of temperature, low-pressure altitude and optional humidity conditions.
Our altitude/temperature and altitude/temperature/humidity chambers offer performance flexibility and reliablility for today's mixed-environment testing requirements with an overall temperature range of -70°C to +150°C, optional humidity capabilities of 20% to 98% RH and altitude up to 200,000 feet.
Altitude Chambers Key Specifications:
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Workspace Volume: 250L, 500L, 800L, 1000L to walk-in/drive-in sizes -
Temperature Range: -70°C to 150°C (at standard atmospheric pressure)
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Optional Humidity Range: 20% to 98% RH (optional humidity control when altitude system is off) -
Pressure Range: 0.5KPa to 101.325 KPa (standard atmospheric pressure) -
Standard Altitude Range: site level to 100,000 feet (30,480m / 8.28 mm Hg / 8.28 Torr) -
Optional Altitude Range: site level to 150,000 feet (45,720m / 1.10 mm Hg / 1.10 Torr) site level to 200,000 feet (60,960m / 0.169 mm Hg / 0.169 Torr) -
Optional extended ranges are also available to simulate sea level testing when your site is significantly above sea levelModel 800D Performance Temperature range -70℃ ~ +150℃ Temperature fluctuation ±0.5℃(at a steady temperature) Temperature deviation ≤±2.0℃ Temperature uniformity ±2.0℃ Humidity range 20% RH~98% RH (at Atmospheric pressure) Humiditu fluctuation ±2.0% RH(at Atmospheric pressure) Humidity deviation ≤±1.0% RH Cool-down rate 0.7℃~1.0℃/min Pressure range Atmospheric pressure to 0.5kPa Pressure deviation ±2kPa,When ≥40kPa, ±0.1kPa,When ≤4kPa
±0.5kPa,When 4kPa~40kPaDepressurization rate ≤30min,when between Atmospheric pressure and 1kPa Pressure recover rate 10kPa/min adjustable Workspace volume 800L Workspace dimensions
(WxDxH)mm800x1000x1000 Exterior dimensions
(WxDxH)mm1250x2400x2300 Material Interior Stainless steel (SUS304) Exterior Cold-rolled steel with powder coated surface Seal Imported silicone seal Insulation Expanded foam & fiberglass System Heating Nichrome resistance wire heater Refrigeration German GEA cascade semi-hermetic compressors
Air-cooled or Water-cooled cooling mode for option
Zero Ozone Depletion Potential (ODP) refrigerant - R404A / R23Cooling mode Water-cooling Temperature control mode Balanced Temperature& Humidity Control System(BTHC) Controller Display
Operating mode
Memory capacity
Control tolerance
Temperature sensor input
Communication interfaceTFT true color LED touch-screen;
Program and setpoint operating mode;
Program capacity up to 127 programs, each 999 hours, maxiumum 32,000 cycles;
Temperature measuring range: -90.00℃ to 200.00℃, tolerance: ±0.20℃;
Supports multiple sensor inputs such as T type, PT100;
Comes with USB interface, supports RS-485, LAN and othersPower requirement 18.5KW Noise level ≤70dB (A-weighted sound pressure level measured at a distance of 1.0 meter) Allowable ambient conditions Temperature: +5℃ to +35℃;
Relative humidity: ≤85%RH (No condensation);
Air pressure: 86kPa to 106kPaElectrical supply AC 380 (1±10%)V (50±0.5)Hz 3 phase 4 wire + ground wire
We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from. Each batch of parts is done quality sampling inspection before into the warehouse, and Each product before delivery is tested by the national authoritative third-party inspection agency
- A variety of industrial and laboratory drying ovens;
- Muffle and chamber furnaces;
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