Altitude Test Chamber

Altitude Test Chambers

Temperature testing at altitudes up to 100,000 feet.

Grande 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.

NOTE: Altitude test chambers are custom systems, and differing requirements may significantly change the cost and utility requirements. Please let Grande 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

· Temperature range from -70 to 200°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
       —No manual setting of altitude level!

· Vacuum pump sized for climb/dive rate required by application

· Viewing window and cable ports available

Corresponding Standard of the Temperature and Humidity Test Chamber:

1.GB10590-89  Low-temperature and low atmospheric pressure testing condition

2.GB10591-89 High-temperature and low atmospheric pressure testing condition

3. GB11159-89 low atmospheric pressure technical condition

4. GB/T2423.25-1992 Low-temperature and low atmospheric pressure test chamber

5. GB/T2423.26-1992 High-temperature and low atmospheric pressure test chamber

6.GJB150.2-86 High-temperature and low atmospheric pressure(Altitude) test

7,IEC60068-2-1.1990 Testing methods of Low-temperature test chambers

8,IEC60068-2-2.1974 Testing methods of High-temperature test chambers

9,IEC-540

10,ASTM D2436

11,JIS K7212

12,DIN 50011

13,BS2648

14,Mil-Std 202G (conditions 105C, A/B/C/F)

15,Mil-Std 810G (condition 500.5)

16,IEC 60068-2-39

17,IEC 60068-2-40

18,RTCA/DO-160F

19,JIS W 0812