AGREE Vibration Test Chamber & Electrodynamic Shaker System

AGREE Vibration Test Chamber & Electrodynamic Shaker System

AGREE chambers are named after the US military consortium that first issued specifications requiring their use. AGREE is the acronym for The Department of Defense ‘Advisory Group on Reliability of Electronic Equipment’. AGREE Chambers were especially popular during the 1980s when the US military build-up was in full swing. Many used models still circulate today. In most simplistic terms, AGREE chambers combine temperature and humidity testing with vibration.

The AGREE Test Chamber is designed to facilitate high-temperature, low-temperature, high-low temperature cycling, and temperature stress screening (ESS) testing for both complete machine products and spare parts. By coupling the vibration table with constant temperature humidity testing, it becomes possible to conduct comprehensive testing encompassing temperature, humidity, and vibration.

Lifting and Sliding Rail System

• The temperature-humidity vibration combined test system which we named the AGREE chamber is integrated with mechanical stress tests such as temperature, humidity, and vibration.
• When the AGREE chamber is working, the (high temperature, low temperature, and temperature change) stress, temperature stress, vibration stress, vibration stress, and electric stress should be carried out ESS Stress screening test for the fields of aviation, spaceflight, ship, electronic, communication, and automobile.
• The specifications of vibration testing equipment that will be equipped on the AGREE chamber can be adjusted according to the customer's requirements.
• Qualitest will find the most suitable solution with a custom design drawing according to the customer’s requirements.
• AGREE chambers have been the workhorses of the environmental chambers industry. These AGREE chambers requirements are according to military test standards, and their flexible design has made them suitable for a wide variety of applications.
• The cooling rate can be 3 to 20°C/m. are possible, even with significant loads. The AGREE chambers have a removable floor, allowing integration with vibration testing equipment.
• Our AGREE chambers have the optional capability to interface with vibration systems in both the horizontal and vertical modes of operation