Wind-driven rain testing assesses the effects of falling rainwater on various types of devices and enclosures. The Wind and Rain Testing we perform here at NTS studies, among other factors, the effect of rain and subsequent moisture penetration on water resistant enclosures, water removal systems (drainage), radio communications, optical properties, radar effectiveness, weight increases and impeded functionality of mechanical devices, thermal exchange and propellant burn rates.
To simulate even the most severe wet weather conditions, NTS employs several types of wind propelled rain generators, the most powerful being a tandem fan fixture pushing rain at up to 90 mph. The same test equipment enables large coverage areas at lower speeds, easily covering a 15ft x 8ft (4.5m x 2.5m) area with 40 mph (64 kph) spray. NTS can throttle down the rain spray to any required velocity and volume you may require. Test items are either tested at their functional temperature or can be heated up to 50°F (10°C) higher than the water spray to further induce leakage.
Please contact us today to learn more about Wind and Rain Testing services at NTS.
