What are the steps for the water change of the High Temperature Pressure Jet Waterproof Test Chamber

High Temperature Pressure Jet Waterproof Test Chamber is also called waterproof test equipment, waterproof test chamber, etc. It is applicable to the protection of external lighting and signaling devices and automobile lamp housings, and can provide vivid simulation of various environments such as water spray and spray test that electronic products and their components may be subjected to during transportation and use. IPX9K High Temperature Pressure Jet Waterproof Test Chamber is applicable to the IPX9K waterproof grade test of products to test the waterproof performance of various products.

Working principle: Conduct a waterproof high temperature and high pressure rain impact test on the product by using the high temperature and high pressure spray test method.

The steps of ipx9K High Temperature Pressure Jet Waterproof Test Chamber water change are as follows:
Open the water tank cover and check whether the water quality in the water tank becomes turbid. If it is turbid, replace it in time.
1. Check whether the drain pipe on the back of the chassis is connected firmly, and put one end of the water pipe into the drain channel.
2. Open the drain valve and start to drain.
3. Observe the water tank, drain the water and close the drain valve.
4. Check whether the water inlet pipe is smooth and whether the faucet is open.
5. Enter the test interface, click the “Add water” button, and wait until the water is refilled.

The experimental setting parameters in the test report of IPX9K High Temperature Pressure Jet Waterproof Test Chamber are as follows:
1. Cycle number setting: set the cycle number (one is required by the standard);
2. Spray time setting: set the spray time of a single nozzle. (standard 30 seconds);
3. Interval setting: set the time to stop spraying water in the middle of nozzle switching. (standard 10 seconds);
4. Water temperature setting: set the test water temperature. (standard 80 ℃);
5. Rotation speed setting of turntable: set the rotation speed of turntable. (standard 5r/min).
6. Sample power-off time setting: the time when the tested sample is in the power-on state during the test, unit: min;
7. Sample power-off time setting: the time when the tested sample is in power-off state during the test, unit: min.

Introduction to maintenance of IPX9K High Temperature Pressure Jet Waterproof Test Chamber:
1. If the test is not conducted for a long time, the water in the storage tank shall be drained; The water in the water tank cannot be stored for more than 3-7 days, and the replacement time is determined by the use frequency and water quality.
2. The stainless steel filter in the waterproof test chamber should be disassembled and cleaned within 2 months, and the water tank should be clean and free of other impurities.
3. The waterproof test chamber needs to be started and tested once within one month. Do not store it for a long time.
4. The interval between equipment restarts should exceed 15 seconds; If it is restarted quickly, the frequency converter will not start, and the equipment will not operate normally.
5. The force value shall be checked once or twice within a year.
6. Before the waterproof test chamber test, pay attention to clean the label paper, plastic film, etc. on the surface of the sample that is easy to fall off, so as to prevent falling into the water tank and blocking the filter and affecting the water inflow of the water pump.
7. To maintain the long-term efficiency of the water pump, it is recommended to follow the following preventive maintenance intervals.
8. According to the date of the calibration certificate, the local third-party organization shall be found in time for calibration; Once a year.

JL-9K1L High Temperature & Pressure Jet Waterproof Test Chamber is according to IEC60529:1989 +A1:1999 +A2：2013 《Degrees of protection provided by enclosures(IP Code)》, GB4208, DIN40050-9，GB7000.1，ISO20653 and VW80000 for protection level IPX9K testing. It is a waterproof test machine designed for vehicle spare parts, electrical and electronic industry, to simulate natural environment or human factors.

The both interior and exterior material of this chamber is high quality stainless steel, big glass observation window and elegant appearance. The turntable and spray lance adopt imported motor, and the rotation speed is adjustable.

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

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