Our wind-blown rain chamber accepts assemblies up to 8½-feet tall and 10-feet long for testing at up to 300 Pascals pressure difference (both positive and negative). The chamber tests for both water intrusion and air leakage.
We have a Tenney BTRC chamber with 3.6 cf capacity and a temperature range of -60°F to 250°F, and a Tenney TH27 chamber with 24 cf capacity and a range of -4°F to 200°F. Both chambers can provide humidity up to 95% RH.