R400 JIS D 0203 Water Spray Test Chamber, JIS Standard Rain Spray
Chamber
Generl specification:
Outer: Approx W 1450×D 1450×H 2100 (mm)
Inner: W 900×D 900×H 900 (mm)
External: steel plate
Internal: 304 stainless steel
Product description:
Designed conformingly to JIS norms, the Waterproof Testing Facility
represents a sophisticated tool for evaluating the extent to which
products can withstand water ingress. By replicating a range of
waterproofing conditions, it effectively gauges the product's
resilience and operational efficacy in aqueous environments.
- There is a water storage tank inside the equipment and a water
level control system. When the water is full, it will prompt, and
when it is short of water, it will alarm.
- The sample power socket (220V, 10A) is mounted on the right wall of
the inner box, which is convenient for the user to do the live test
of the sample; and after the sample is powered on, the turntable
rotation will be automatically adjusted to forward and reverse
rotation to prevent winding 5.
- There is a waterproof lighting inside, which is convenient for
users to observe the test situation.
- The flow rate is automatically adjusted by an electronic flow
sensor, and the flow data will be displayed on the touch screen in
real time6.
- Controller: 7-inch touch screen + PLC, using Yuexin self-developed
software, which can be switched to multiple languages7.
- Test time setting: 0-999min8.
- Universal casters are mounted on the bottom, which has good
load-bearing and easy to move and fix the equipment.
- Protection measures: short circuit protection, water shortage alert
and door open alert9.
Standard data for IPX3/4:
| Item | Parameter |
Radius of swivel tube10 | R400mm |
Diameter of swivel tube | 1200mm |
Internal diameter of swivel tube | 15mm |
Internal diameter of nozzle | 0.4mm |
Number of nozzles of swivel tube | See remark11 |
Distance between nozzles | 50mm |
Speed of rotation of the swivel tube | 60 degree/s |
Swing pipe angle | IPX3:120º; IPX4:350º |
Water volume flow | IPX3(L/min): 1.8; IPX4(L/min): 2.6 |
Standard data for JIS D0203 R1/R2,S1/S2:
| Item | Parameter |
Dimension of rain nozzle(R1/R2) | Designed according to standards12 |
Dimension of spray nozzle(S1/S2) | Φ1.2mm |
Length of flow pipe(S1/S2) | Approx 500mm |
Distance between nozzles(S1/S2) | 12.5mm |
Number of nozzles | 2(R1/R2)；40(S1/S2) |
Water pressure at rain or spray nozzle (gauge pressure) | R1:0.01MPa；R2:0.03MPa S1:0.1MPa；S2:0.3MPa |
Water volume flow(minimum) | 1.9±5% L/min(R1) 3.2±5% L/min(R2) 24.5±5% L/min(S1) 39.2±5% L/min(S2) |
Speed of flow pipe | 1-23R/min |
Water temperature | Ordinary |
Distance between sample and flow pipe | Approx 400mm |
Working scene:
Primarily employed for simulating a wide array of rainfall
patterns, the Japanese Standard Rain Test Chamber evaluates
products' resistance to water ingress, sealing efficiency, and
weather durability. It supports industries like electronics,
automotive production, and aerospace in validating products'
reliability under humid conditions, thereby ensuring their smooth
operation across diverse climatic settings.
Remark:
1 The pictures in this document are for customer reference only,
and there may be color differences between the actual model and the
pictures.
2 This document only lists some test standards, which does not mean
that other test requirements and standards cannot be conducted.
Welcome to communicate and discuss with us.
3 One test only at the same time. The next project can be only
carried out after the current test is completed. In addition, we
can provide multi-functional customized test solutions according to
user requirements.
4 Standard load-bearing upper limit of turntable is 50kg,but also
can be customized per requirements ; a optional turntable of
φ200mm/400mm or other sizes is available.
5 Please inform in advance if the voltage(220V) does not match the
actual needs so that we can provide customized solutions for you.
6 Use flow sensor to adjust water flow automatically, the flow is
set according to the corresponding test options, and does not
support custom settings.
7 At present, only Chinese and English interfaces are supported; if
other languages are introduced, the software can be updated
remotely.
8 It is recommended to set the test time according to the test
standard. The water temperature will rise due to long time test
which has an impact on the test results.
9 Door open alert: when the door is open, the test cannot be
conducted to protect personnel from being drenched in water.
10 Multiple specifications of pendulum tubes can be provided,
please confirm clearly before placing an order; if other
specifications are added after purchase, the equipment needs to be
returned to the factory to replace hardware and programs.
11 The specifications of swing pipe for IPX3/4 rain test, as shown
in the figure below:
12 Shape and dimension of rain nozzle(R1/R2),as shown below:
13 The photos may not match the actual ones, and are for user
reference only.
The detail images:
pressure sensor waterway
Tags: JIS D 0203 Rain Spray Chamber , JIS D 0203 Water Spray Testing
Chamber , JIS Standard Testing Machine
