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[China]
Trade Verify
Address: No.2, Zhifu Road, Mowu, Wanjiang District, Dongguan, Guangdong, China
Contact name:Vickey Jin
Dongguan Liyi Environmental Technology Co., Ltd. |
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LIYI 1000L Sand Dust Test Chamber Dry Talcum Powder Mobile Tablet Computer Watch Test
Introductions:
Mobile, Tablet Computer, Watch San Test Chamber Dust Chamber Testing As IEC60529 IPX5 6 is according to IEC60529, IEC 60598, GB2423.37-89 (Test L:dust test methods), GB 4208-93 protective casing grade (IP code), GB/T 4942.2-93(protective casing grade of low-voltage apparatus), GB 7000.1-1996, GB 7001-1986(protective casing grade of lamps),DIN40050 and IP5K0. The XB-OTS-IP65X is applied in LED or other luminaries for IP5X and IP6X test.
Working principle:
Centrifugal fan is the main source of dust movement, the high-speed operation of the fan so that dust into the fan due to the centrifugal force of the role of fan blades into the dust pipe dust. The wind speed of the pipeline is usually more than 7.5m / s (too low wind speed will make the dust precipitate in the pipeline will cause the test tube can not work). The dust line was sprayed from above into the test chamber and passed through the sample at a rate of> 2 m / s. Sand and dust chamber As the lower part of the working box for the funnel, it can precipitate down the dust into the lower part of the 72 × 50um filter. Through the vibrating motor vibration, less than the diameter of the filter hole in the dust and centrifugal fan sucked so back and forth.
General application: outdoor lamps, household appliances, auto parts and other electronic and electrical products.
Equipment function:
The main function of the equipment is to test the physical and other related properties of the products under the simulated dust climate conditions, such as electronic and electrical products, lamps, cabinets, electrical components, automobiles, motorcycles and their parts. After the test, judge whether the performance of the product meets the requirements through verification, so as to facilitate the design, improvement, verification and delivery inspection of the product.
Standards:
IEC60529:1989 +A1:1999 +A2:2013
GB4208-200813.4,13.5 and picture3
GB7000.19.2.1,9.2.2 and picture6.
Machine specifications:
| Basic parameters | |
| Inner chamber size | 800×800×800 mm 800×1000×1000 mm 1000×1000×1000 mm 1000×1500×1000 mm |
| Overall size | |
| Temperature range | RT+10~70℃ (can customize, confirm before order) |
| Related humidity | 45%~75%(can not display) |
| Standard wire diameter of metal mesh | 50um |
| Standard spacing between lines of mesh | 75um |
| Amount of talcum powder | 2～4kg/m |
| Powder type | Dry talcum powder |
| Dust reduction mode | Free falling dust |
| Test time | 0-999H (adjustable) |
| Vibration time | 0-999H(adjustable) |
| Timing accuracy | ±1s |
| Vacuum degree | 0—10Kpa(adjustable) |
| Vacuum speed | 0-4800L/H(adjustable) |
| Power parameters | |
| Machine power source | 220V |
| Sample power source | 220V |
| Rate | 1.5KW |
| Safty function | Leakage protection, short circuit protection |
Electronic and Control systems:
1. The main controller LCD touch screen, can do programmable test
2. PLC complex man-machine interface control, contrived moving
time, rest time and power-on time setting.
3. multiple sets of test procedures can be planned in the
interface, and each group can be arbitrarily set the desired
action, easy to operate.
4. If a fault occurs in the operation of various signals are
written records will be displayed to facilitate maintenance.
5. Touch the setting, digital direct display, all the conditions
fully automatic locking by a microcomputer.
6. imported electronic temperature and humidity sensor, not need to
cleanup.
