Ipx1~X6 Measure Water Resistance Rain Spray Test Chamber

Max Diameter of Workpiece: 1600mm
Mass Scope of Workpiece: <900kg
Type: Rain Spray Testing Machine
Maxcapacity: <1000KN
Accuracy Grade: 0.5
Load Way: Electronic Load
Customization:

Contact Supplier

Mr. Ben Zhao
Senior Engineer/CEO
Gold Member Since 2017

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
GRT-1728-A
Loading Method
Dynamic Load
Display
Digital
Control
Computer Control
Weight
100-500Kg
Power Source
AC220V
Oil Cylinder Position
No
Water Spray Pressure
50--100kpa
Water Spray Aperture
0.4mm/0.8mm
Water Spray Aperture Interval
50mm
Water Spray Hole Quatity
25PCS
Sample Table Rotation Speed
1r--5r/Min
Time Setting
0-9999h
Water Spray Pipe Radius
375/500mm
Test Standard
Ipx3
Transport Package
Strong Wood Case
Specification
1750*1850*1300mm
Trademark
Grande
Origin
China
HS Code
8479899990
Production Capacity
100set/Month

Product Description


Product description:

Box rain test chamber/ IP Rain spray test chambers

Configured for your specific tests

Grande 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 specification requirements, and can also accomplish individual automaker's tests, as well as electrical-enclosure tests.

Our Design

Grande's modular design allows you to add on additional features, depending on the number and type of tests required. One possible choice is to integrate the spray system with a regular temperature and humidity chamber to save money and floor space, while also creating an opportunity to simulate actual operating conditions your product may experience.
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 water is fed to a motorized manifold that rotates the spray arms. Each spray arm has an adjustable valve to allow finer control of the spray.
Testing capabilities
The specification is modeled after and doesn't differ greatly. Details about the nozzle types and the rotating nature of the spray arms and product table are also included in the requirements. Additionally, drip and car wash tests are also specified.

Heavy splash/shower

  • S1 Spray room temperature water with 40 nozzles at 14.2 psi (1 kgf/cm2) for 30 minutes. The flow rate of the water shall be 6.5 gallons/min. (24.5 L/m).
  • S2 Spray room temperature water with 40 nozzles at 42.7 psi (3 kgf/cm2) for 60 minutes. The flow rate of the water shall be 10.3 gallons/min. (39.2 L/m).

Light spray/rain

  • R1 Spray room temperature water with two nozzles at 4.3 psi (0.3 kgf/cm2) for 10 minutes. The flow rate of the water shall be 0.8 gallons/min. (3.2 L/m).
  • R2 Spray room temperature water with two nozzles at 1.4 psi (0.1 kgf/cm2) for 10 minutes. The flow rate of the water shall be 0.5 gallons/min. (1.9 L/m).

Examples of OEM automotive manufacturers' requirements

  • Heat the sample to a temperature above boiling, then spray with cold water for about two minutes. Repeat cycle.
  • Heat the sample to boiling temperature, then spray with room temperature water for about fifteen minutes. Repeat cycle.
  • Simulate a car wash by using high pressure spray.
Features
  • Rotating rain and spray nozzles designed to JIS specifications
  • Speed control for the rotating spray nozzles
  • Stationary product shelf - A rotating shelf is optional: see options
  • Water pressure regulators, gauges and flow meters
  • Special high-volume floor drain system to rapidly drain water out of the chamber
  • Interior chamber size is the smallest possible area using the JIS specified nozzles

Applicable Test Methods

  • 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"
"The cabinet shall be equipped with a nozzle(s) which provides a solid cone water spray of sufficient angle to completely cover the sample device. The centerline of the nozzle(s) shall be directed downward at an angle of 45 degrees to the vertical axis of a rotating test platform... The device shall be rotated about its vertical axis at a rate of 4.0 ± 0.5 rpm... The water spray test shall continue for 12 hours." ref: SAE J575.

Optional/additional test capabilities:

  • Temperature/humidity controlled rain chamber:  Includes -20 to 150°C and 20 to 98%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 nozzle:  Adds capability to meet drip test requirement
  • Rotating table:  Rotates the sample for full exposure to spray
Technical parameters:
Model NoGRT-1728-AGRT-1728-E(IEC-529)(CNS14165) 
Working room(L)17281728 
Inner chamber size(mm)W*H*D 1200*1200*12001200*1200*1200 
Exterior chamber size(mm)W*H*D1750*1850*13001750*1850*1300 
Packaging volume(CBM)5.55.5 
G.W.(KGs)600600 
Water TemperatureNormalNormal 
Spray TypeTotal water
flow(L/min)
R11.8IP×1With in 1~1.5mm/min(In drip box) 
R23.2IP×2With in 3~3.5mm/min(In drip box) 
S124.5IP×3Angle±600,R:400mm,1.1L/min 
S239.2IP×4Angle±1800,R:400mm,1.8L/min 
Pressure of
spray nozzle
(kgf/cm2)
R10.11.Flow rate of the water=0.07L/min
2.1P×3,Radius:400mm,open holes=16,total water flow:1:1L/min.
3.1P×4,Radius:400mm,open holes=25,total water flow:1:8L/min.
*Radius: 200mm,R400mm(For 1P×3,1P×4 only)
 
R20.3 
S11 
S23 
Test Specimen Frame(RPM)17RPM1RPM 
Spray Nozzle Rotation Speed23RPMSwing 60° from vertical for 4 seconds at one time
Swing 180° from vertical for 12 seconds at one time
 
 
 
 
 
MaterialInner chamber materialSUS#304 
Exterior chamber material 
Other ComponentsChamber lamp.Wiper
casters with Adjusters
Chamber lamp.Wiper
casters with Adjusters
 
Power supplyC 1Ψ 110V;AC 1Ψ 220V;3Ψ380V 60/50Hz 
Customized service Welcome to Non-standard,Specail requirements,OEM/ODM orders. 
The technical information will be subjected to change without notice 



 

Send your message to this supplier

*From:
*To:
avatar Mr. Ben Zhao
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Mr. Ben Zhao
Senior Engineer/CEO
Gold Member Since 2017

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Registered Capital
50000000 RMB
Plant Area
10000 square meters