Description : Altitude test chamber MATC-1B is a 1000 L chamber configured to simultaneously test temperature and low-pressure altitude conditions. It offers a wide range of temperatures with optional humidity testing suitable for assessing various mixed-environmental conditions. Equipped with stimulation of high altitude conditions with a water cooled cooling system for user convenience.

Specifications :

Chamber capacity	1000 L
Interior dimensions ( W x H x D )	1000 x 1000 x 1000 mm
Exterior dimension ( W x H x D )	1450 x 2400 x 2050 mm
Temperature range	( -70 °C to 150 °C )
Constant temperature	± 0.5 ℃
Temperature deviation	± 2.0 ℃ ( Constant pressure without loading )
Cooling rate	0.7 °C to 1.0 °C / min
Pressure range ( constant )	~ 0.5 kPa
Pressure deviation (  ≥ 40 kPa )	± 2 kPa
Pressure deviation ( 4 kPa to 40 kPa )	± 0.5 kPa
Pressure deviation ( ≤ 4 kPa )	± 0.1 kPa
Depressurization rate	~ 1 kPa ≤ 30 min ( constant pressure at RT )
Pressure recovery rate ( adjustable )	10 kPa / min
Refrigeration system	Water cooled Semi-hermetic compressor
Heater	Iron-chrome wire heater
Temperature sensor	Pt100
Controller screen panel	7-inch LCD touch-screen
Vacuum method	Rotary vane vacuum pump
Temperature regulating method ( Adjustable )	Balanced Temperature / Humidity system
Observation window	Coated insulating glass
Interior material	Stainless steel ( SUS304 )
Exterior material	Electrostatic spray coating finish stainless steel / Stainless steel ( SUS304 )
High pressure component material	High quality steel plate ( rust proof and plastic spray treated )
Insulation material	High quality glass wool
Power supply	AC 380 V ± 10 % 50 Hz
Power output	32 KW
Weight	2300 kg

Features : Altitude testing rage - 200,000 feet Balanced temperature and humidity control system Sight window for visual observation of sample analysis Interior light for enhanced visualization Optional humidity control system Water cooled cooling system ( semi-hermetic compressor ) Robust vacuum system ( reliable and flexible tests ) Cable access ports

Applications: Used in testing of avionics, electronic, automotive equipment, defense and aerospace applications where intense pressure and vacuum conditions are encountered