GB4208-93 IP56X Electrical Dust Environment Simulation Test Chamber
Working principle of chamber:
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.
Uses:
The Dustproof Test Chamber XB-OTS-IP65X 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
The main technical parameters
| Sand and dust test chamber |
| model |
XB-OTS-500P |
XB-OTS-800P |
XB-OTS-1000P |
XB-OTS-1500P |
| workroom size(D×W×H)mm |
800×800×800 |
800×1000×1000 |
1000×1000×1000 |
1000×1500×1000 |
| technical index and material |
inner |
SUS import stainless steel plate |
| shell |
cooling steel plate,surface spray |
| electrical control systems |
PLC Controler |
| temperature control |
Touch- temperature controller |
| Blower Time |
1S-99H(optional) |
| Vibration time |
1S-99H(optional) |
| timing range |
0-99H |
| Dust dosage |
2-4kg/m³ |
| Dust dimensions |
<=32µm33%.32µm-250µm67% |
| Mesh Diameter |
50um |
| Wire Spacing |
75um |
| mode of operation |
Procedure |
| dehumidify |
electric heating |
| Temperature range |
25ºC-40ºC |
| fairlead |
Φ50mm. With sealing plug |
| inspection window(mm) |
visible glass window with scraper |
| the time of lighting and energize |
Adjustable opening and closing |
| pumping time |
≤60 times ,Gas volume inner of Hull/hour |
| pressure differential |
≤2kPa(20mbar) |
| blowing machine |
stainless centrifugal fan |
| vacuum system |
pressure gauge,air filter regulator,triple pieces of Voltage,connecting pipe |
| Electric components |
contactor, switch and button import from France Schneider and FULI" japan |
| Electric socket |
dust-protected socket,16A 220V |
| Standards Applied |
GB4208-93 method of dust proof experiment ;method of dust proof experimen;
GB2423.37-89 basic environmental test of electronic product for clectrician LA. Free-falling dust;
Satisfy rank of protection: IP5X .IP6X Specific parameters stander by this specification . |
Characteristics
1. Hot Sale Sand and Dust Tester inner material: Stainless steel .(SUS #304)
2. Hot Sale Sand and Dust Tester outer material: Powder paiting steel plate.
3. Hot Sale Sand and Dust Tester imported touch screen programmable controller, can control dust blowing motor, dust vibration and test time.
4. With sealing good chamber door, has lock device and glass observation window.There is lamp and dust brush to nsure easy observation of inner chamber.
5. With strong dust blowing device and vibrator to ensure iniformity of each blowing.
6. Circulating air suuplying device: Frequency converter and high pressure motor to ensure the air volume more precision.
7. Large diameter strong stainless steel air hose, covered with heating device, can heat anddry the test chamber dust.
8. Anti-explosion handle, easy operation, strurdy and durable.
9. Imported high-precision electronic temperature humidity sensor and air speed sensor.
10. Test sample differential pressure test device, can set pumping rate freely according to sample inquiry.
11. There is a ψ50mm test hole on the left chamber and equiped with port lid and silica gel chock plug. Through this hole can conenct to outer test device.
12. There are casters with brake equipments and fixing foot pad to make the machine easy operation and level adjustment.
13. With voltage current indicator, equipped with corresponding sample DC12V power, DC24V / 20 a, interval, continuous power supply adjustable. Dust concentration wind speed regulating function. May control test total time, blow the dust of time interval and blowing dust cycle and sample with the power source of the intermittent time.
14. Vacuum system: Equipped with pressure meter, air filtration, dust dehumidification system, regulating triple pieces, connecting pipe (Vacuum pump should be prepare by customer)
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.
About Us
Ø 24 hours online
Ø 35 years experiences
Ø Sample chamber of each model
Ø Best price, fast delivery
Ø OEM,ODM
Ø Oversea offices
Ø Own import and export business license
ØISO,CE,UL,ASTM,DIN,EN,GB,BS,JIS,ANSI,TAPPI,AATCC,IEC,VDE
Customer Support Services
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair
Company Profile
Dongguan Xinbao Instrument Co., Ltd, with its own brand--OTS, has been dedicating in providing professional testing equipment with top quality since its establishment in 1978. It owns sophisticated and advanced technology in producing environmental test chambers and mechanical test machines like temp humidity chamber, thermal shock test chambers, rain and dust test chambers, salt spray chambers ,walk in /drive in test chambers, tensile testing machine, vibration test machine, other customized test chambers and so on. Products made by OTS reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, IEC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, plastic, metal, building materials, aviation, etc.
Now OTS has its main production base in Dongguan, a branch in Suzhou and offices in South Asia, Europe, USA. OTS also owns an independent laboratory which exhibits all currently produced machines under CNAS calibration, so customers can check the function and quality immediately. Equipped with over 30 workers in a metal plate department, OTS is capable to produce customized shells; What's more, OTS has enough stock to satisfy customers need in time. In the meanwhile, every machine must be examined for 3~days before shipment and with lifetime maintenance service.
1.Do you offer after-sales service? How can I ask for that? And how about the warranty?
Every machine from our factory has a 14-month warranty after shipment. Generally, we offer 12 months for the FREE maintenance, while considering of sea transportation, we can extend 2 months for our customers. If your machine doesn't work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem, we can send you new spare parts or provide on-site repair.
2.What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you.
3.Do you accept customization service? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines, but also customized machines according to your requirements. And we can also put your logo on the machine.
4.How to install and use the product?
We will send you operating instructions, English video by Email. Or you can download on our officail website directly. Most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use. And if possible, we can also install your machine at site.
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