JIS D0203 Rain And Spray Tester For Automobile Parts , IP Testing Equipment For Automotive Parts

 JIS D0203 Rain and Spray Tester for Automobile Parts:

Overview

Compliant with JIS D0203-1994 & KS R 0015 Standards | Precision Simulation of Natural Rain/Spray Conditions for Automotive Components

Our JIS D0203 rain and spray tester is a cutting-edge waterproof testing solution designed to validate the moisture resistance and waterproof performance of automotive parts under rigorous industrial standards. This equipment supports four test types (R1, R2, S1, S2) as defined in JIS D0203 and KS R 0015 , ensuring compliance with global automotive quality control requirements.

 Key Features

1. Multi-Test Compatibility
   • R1/R2 (Sprinkling Tests): Simulates indirect water exposure (e.g., road splash) with flow rates of 1.9L/min (R1) and 3.2L/min (R2) .
   • S1/S2 (Spray Tests): Replicates direct high-pressure water impact (e.g., car wash) with flow rates of 24.5L/min (S1) and 39.2L/min (S2) 
2. Advanced Control System
   • Closed-loop Regulation: Combines PLC, flow/pressure sensors, and frequency converters to maintain precise water supply parameters .
   • 7-inch Touchscreen Interface: User-friendly English menu for real-time monitoring of pressure, flow rate, rotation speed, and test time 
3. Robust Construction
   • SUS304 Stainless Steel Chamber: Corrosion-resistant with a 1000×1000×1000mm workspace and 50KG turntable capacity .
   • Dual Motor-Driven Rotation: Panasonic servo motor (water pipe shaft: 23r/min) + stepper motor (sample stage: 17r/min) for uniform test coverage 

Technical Specifications

This integrated solution ensures precise validation of automotive components against water ingress risks, combining regulatory compliance (JIS/KS standards), industrial durability, and user-centric automation. For customization or detailed quotes, contact our engineering team.

Overview:
This waterproof test equipment is comprehensively designed and manufactured in accordance with the four test types R1, R2, S1 and S2 in the JIS D 0203-1994 and KS R 0015 standards, and is suitable for the moisture resistance and water resistance tests of automotive parts.
This equipment uses stainless steel water pumps for water supply. The water supply volume is controlled in a closed loop by flow sensors, pressure sensors, PLC, frequency converters, etc. The flow sensor feeds back the flow value and pressure value in real time to the PLC. The PLC controls the operating frequency of the frequency converter through calculation. The frequency converter controls the rotational speed of the water pump to achieve the output flow of water supply, thereby reaching the test flow value. The rotational action is driven by a Panasonic servo motor and a reducer.
Technical parameters:
1.Test water temperature: Room temperature.
2. Internal dimensions: 1000X1000X1000mm.
3. Turntable: Maximum load capacity 50KG.
4. Box material: SUS304 stainless steel.
5. Glass observation window for convenient observation of changes in the test samples.
6. Two nozzles, meeting the requirements of Figures R1 and R2.
There are 40 water outlets, which meet the requirements of Figures S1 and S2.
8. The rotation shaft of the water supply pipe forms a 45º Angle with the horizontal line.
9. Rotational speed of the water supply pipe shaft: 23r/min;
10. Sample stage speed: 17r/ min;
11. Water spray flow rate: R1:1.9L/min; R2:3.2L/min S1:24.5L/min S2:39.2L/min
12. Water pressure: R1:0.01Mpa; R2:0.03Mpa S1:0.10Mpa S2:0.30Mpa
13. Test time: 0 to 9999 minutes and 99 seconds can be set.
14. Distance between the water pipe and the sample: 400mm;
15. Control
15.1. The variable frequency automatic regulation mode changes the frequency of the frequency converter through the PLC program to control the speed of the water pump, so as to achieve the set flow and pressure. All data are converted to the control panel for display through the transmitter.
15.2 Setting method: English menu, touchscreen input, 7" color touchscreen;
15.3 Display function: It can display pressure, flow rate, rotational speed, test time, etc.
15.4 Protection functions: Leakage protection, overload protection, short circuit protection;
15.5. Rotation control of water supply pipe shaft: Panasonic servo motor + reducer;
15.6 Rotating stage rotation control: Stepper motor + reducer;
15.7. Stainless steel multistage centrifugal pump water supply;
16. Equipment power supply :380V 50/60Hz, 3kw;

17.  according to the standard: JIS D0203,KS R 0015

FAQs

1. How to ensure compliance with JIS D0203 standards?
   • The tester is pre-programmed with R1/R2/S1/S2 test profiles, including fixed spray angles (45° pipe tilt) and flow/pressure settings 
2. Can heavy parts be tested?
   • Yes. The 50KG-capacity turntable supports large components like headlights, sensors, and connectors 
3. How to set the test time?
   • Use the 7-inch touchscreen to input duration (up to 9999 minutes) and monitor real-time data 
4. What industries benefit from this equipment?
   • Automotive OEMs, electronics manufacturers (IP-rated devices), and motorcycle part suppliers 

TAG

• JIS D0203 automotive waterproof test equipment
• Rain and spray tester for car parts R1/R2/S1/S2
• Industrial-grade moisture resistance testing chamber
• KS R 0015 compliant spray test machine

• JIS D0203 rain tester
• Automobile parts spray tester
• Waterproof test equipment