ER37 Specifications
Rain & Spray Test ER37
Interior Volume 37 cu. ft.
1000 Liters
Interior Dimensions
(W x D x H)
40" x 40" x 40"
1000 x 1000 x 1000 mm
Exterior Dimensions
(W x D x H)
85" x 74" x 96"
2160 x 1880 x 2440 mm
Power 460V
Water-cooling Peak Demand
(ask for details)
Rain/Spray testing per JIS Speed and rate controlled rotating rain and spray nozzles

Specifications are for reference only. Please contact ESPEC for detailed information and pricing.


This model is built to order with features/options as requested. Customization possible. Request a quote for current lead-time information.

Company Profile

More detail about this model at its product family page: Rain & Spray Test

ER37: Rain & Spray Test Features

  • Stationary product shelf (a rotating shelf is optional)
  • Water pressure regulators, gauges, and flow meters
  • Special high-volume floor drain system to rapidly drain water out of the chamber
  • Viewing window with wiper

Applicable test methods

  • IP Code / IEC standard 60529 "Ingress Protection"
  • JSA JIS (Japanese Industrial Standard) D 0203 "Method of Moisture, Rain and Spray Test for Automobile Parts"
  • SAE (Society of Automotive Engineers) J2245 "Recommended Practice for Splash and Spray Evaluation"
  • SAE J575 "Test Methods and Equipment for Lighting Devices and Components"

Optional/additional test capabilities:

  • Temperature/humidity controlled chamber:  Includes -20 to 150°C and 20 to 95%RH capabilities
  • Water recirculation:  Allows re-use of the treated rain water
  • Water conditioning:  Allows the water to be cooled (5 to 20°C) prior to spray
  • High pressure spray:  Adds capability to meet car wash test requirement
  • Drip grid:  Adds capability to meet drip test requirement
  • Rotating table:  Rotates the sample for full exposure to spray

More detail about this model at its product family page: Rain & Spray Test

Photo of Rain & Spray Test

Photos are for reference only, and may show optional features. Please contact ESPEC for detailed information and pricing.

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