AGREE Chamber

Industrial-quality chambers for combination testing with vibration systems

AGREE chamber with M437A shaker on vertical mode

ETS Solutions can supply shakers with a climatic chamber to customer specifications and needs. The system can be movable or non-movable depending on test requirements

The AGREE chambers have been the workhorses of the environmental test chamber industry. Originally created to meet military test standards, their flexible design has made them suitable for a wide variety of applications. Fast temperature changes of 5 to 25°C/m. are possible, even with significant loads. The chambers have a removable floor, allowing integration with vibration test systems. Custom designs are available, allowing configurations to meet your exact requirements.


  • Full-opening door with multi-pane heated window & interior light
  • Chamber floor designed to be changeable to accommodate different “floor plugs” for vibration systems. Standard floor plug provided is “solid” for non-vibration applications (other floors optional). Embedded perimeter heaters in floor plugs to avoid condensation and freeze-up, plus Teflon glides in floor slot make floor replacement very easy.
  • One 4″ cable port with flexible plug centered in the left hand wall (additional ports optional)

Refrigeration and Plenum

  • Rear-mounted plenum with cooling coil and nichrome wire heaters
  • Two ¾ hp blower motors with one-piece stainless steel shafts
  • Non-CFC cascade refrigeration system using semi-hermetic Copeland Discus compressors
  • Hinged service access doors with lockable snap-action latches

*Specifications are correct at the time of publication. In keeping with our commitment to continuous product improvement, the information herewith is subject to change. ETS reserves the rights to amend specifications without prior notice.