ESPEC makes rain and spray testing easier by offering a standard chamber capable of published and OEM proprietary test methods.
The standardized design can be configured for the rain/spray tests you need, eliminating the guesswork in buying a chamber. The system is based on the IP and SAE specification requirements used for electronics, enclosures, and automotive parts.
Our system uses multiple control solenoids to vary the water's spray volume/pressure. A holding tank prepares the water to the desired temperature if required. A pump ensures the water is delivered in the proper pressure range. The spray is activated via a programmable controller that sets the test mode and its desired parameters.
Automotive standards JIS D 0203, SAE J575
The SAE specification J2245 is modeled after the JIS D0203. Details about the nozzles, rotating spray arms, and product table are also included. Additionally, drip and car wash tests are also specified. This test standard features spray arms with adjustable pressure/volume output.
Examples of OEM automotive manufacturers' requirements
IP Code / IEC Standard 60529 Ingress Protection
The following ESPEC rain chamber video demonstrates water spray testing methods that comply with IEC standard 60529 (Ingress Protection or IP/IPX).
Applicable test methods
Optional/additional test capabilities:
Multiple spray tests in one system
| Model Number |
Interior Dimensions (W x D x H) |
Interior Volume | Humidity Control | Notes |
|---|---|---|---|---|
| ER37 | 40" x 40" x 40" | 37 cu. ft. | no | Speed and rate controlled rotating rain and spray nozzles |
Click model number for details, including metric & english units.
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ESPEC North America, Inc. (Corporate office)