ESPEC can provide custom-built chambers for simultaneous testing of temperature and low-pressure altitude conditions. Two common applications are:

• 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.

Applicable test methods (depending on chamber system specified)

• Mil-Std 202G (conditions 105C, A/B/C/F)
• Mil-Std 810G (condition 500.5)
• IEC 60068-2-39
• IEC 60068-2-40
• RTCA/DO-160F
• JIS W 0812

NOTE: Altitude chambers are custom systems, and differing requirements may significantly change the cost and utility requirements. Please let ESPEC know as much detail as possible about your anticipated testing specification/method, and we can provide you with a tailored system for your requirements.

Features for Altitude Chambers

• Temperature range from -65 to 150°C
• Altitude range from ground to 100,000 feet
• Optional humidity control when altitude system is off
• Chamber interior size specified by customer
• Automatic altitude control, integrated with temperature controller
• Vacuum pump sized for climb/dive rate required by your application
• Viewing window and cable ports available