Walk In Test Chambers

Overview:

Walk in test chamber is used for testing of automobile cars and other higher dimensions tests equipments. It is used for high and low temperature and humidity tests.

Compatible Test standards: 

• SAE J1455 ASTM IEC 60068-2, JES D22
• MIL STD-202, 331,
• IS 9002 part No. I, II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV,XV.
• JSS 55555 standards

 Features 

• Workspace dimensions: 10Ft(W) x 10Ft(H) x 12Ft(D-front to back) mm
• Temperature range: Minus 55°C to +140°C, ±1°C.
• Humidity range: 10 to 98% RH, ±3% RH.
• Refrigeration system: Two stage cascade refrigeration system with semi hermetic compressors working CFC free environmentally friendly refrigerants.
• Digital pressure display; 6Nos Wika pressure transmitter for displaying the refrigerant pressures.

• 1 ton maximum equipment under tests.
• Instrumentation: Eurotherm make temperature controller model Mini8 with temperature and humidity loops. No. of programs 4 programs and 6 segments. No of repeat cycles 99. Ethernet communication facility.
• Schneider HMI touch panel of 7” wide colour TFD screen, 48 MB memory.
• Sensors: PT 100 for temperature and solid state capacitance type humidity sensor.
• Heating system: By Inconel clad air heaters located such that test specimen will not subjected to direct radiation.
• Humidity system: By steam vaporizer controlled by output from temperature programmer.
• Water level controller for controlling of water level.
• De-humidity system: Separate refrigeration system with water cooled condenser and other refrigeration standard items