Sand Dust Test Chamber
Product Description:
Dust resistance test machine is widely used to do dust resistance of electronics, auto components, sealed products when using, storge and transportation.
Design criteria:
GBT2423.37-La2,LEC60068-2-68-La2,ISO20653-La2,GB4208-98-12.4,iec60529-13.4
Applications:
The equipment is suitable for electrical and electronic products, automobiles, motorcycle parts, seals in the dust environment to prevent dust into the seals and housing test. In order to test the use, storage and transportation performance of electronic and electrical products, automobiles, motorcycle parts and seals in sand and dust environment. The purpose of the test is to determine the possible harmful effects of particles carried by the airflow on electrical products. The test can be used to simulate open sand-dust air environmental conditions induced by natural environment or human disturbance such as vehicle movement.
Principle :
A conical funnel is designed with a dust collection port at the bottom. A high-pressure turbine circulating fan suction port is installed at the dust extraction port ( bottom ), and the extracted dust is sent to the top of the inner box and sprinkled freely from top to bottom through the top of the box, thus starting the cycle.
Product parameters:
| Studio size |
80Wx80Dx80H cm |
| Machine size |
1050Wx1250Dx2000Hmm |
| Roasting dust temperature range |
RT + 10 °C ~ 60 °C |
| Fine dust |
below 75um |
| Coarse dust |
below 150um |
| Air velocity |
less than 2m / s |
| Dust concentration |
2kg / m3 |
| Amount of talcum powder |
2 ~ 5kgm3 |
| Air flow meter |
1-20L / M |
| Metal mesh wire diameter |
50um |
| Nominal spacing between lines |
75um or less than 150um |
| Shock time |
1s ~ 99h ( adjustable ) |
| Test time |
1s ~ 99h ( adjustable ) |
| Vacuum time |
1s ~ 99h ( adjustable ) |
| Inner box material |
SUS201 stainless steel mirror plate |
| Outer box material |
A3 iron plate electrostatic spraying treatment |
| Control interface |
LCD touch screen |
| Power supply |
AC380V±10%, 50/60Hz, three phase |
| Weight |
100kg |
| Vacuum system |
Pressure regulating valve, nozzle, pressure regulating three sets, connecting pipe, vacuum pump |
Chamber structure of Dust resistance test machine :
1. Inner box material:SUS201 stainless steel mirror plate ;
2. Transparent window is convenient to observe specimen during testing;
3. Blow fan adopts stainless steel shell, high sealing and wing speed, low noise;
4. Inside the shell is the funnel type, vibration cycle can be adjusted, dust free float in the sky falling to blowing the hole together.
Environmental condition of Dust resistance test machine :
1. Temperature: 23 ± 5 °C ; relative temperature 25 % ~ 70 % RH ; atmospheric pressure 86 ~ 106 kPa;
2. Without strong vibration and Electromagnetic effect around;
3. Test chamber should be stable placed and keep balance;
4. Installation place should keep good ventilation, and without strong airflow, high dust and corrosive material.
Product Image:
Ø 24 hours online
Ø10years experiences
Ø Best price, fast delivery
Ø OEM,ODM
ØGet dozens of national patent technology !
ØThe introduction of advanced production equipment through international certification quality assurance.
ØPerfect after-sales service system, to provide you with professional technical support !
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 Information
Dongguan Kexun Precision Instrument Co., Ltd. professional research and development, production, sales, maintenance, maintenance, technical services, equipment import and export and integration company, main products, quality department, laboratory, testing center, colleges and universities laboratory, scientific research units with reliability testing equipment, high and low temperature damp heat test box, constant temperature and humidity test box, cold and heat shock test box, rapid temperature change damp heat test box, salt spray testing machine, xenon lamp weathering test box, sand dust test box, ultraviolet weathering test box, rain test box, dust test box, aging test box, stepping aging laboratory, aging room, tensile testing machine, compressive testing machine, vibration test bench. Plug-in force testing machine, breaking strength testing machine, thrust tester, etc., products meet the standards ! Welcome to consult.
Certification:
Company Factory
Packing&Shipping
FAQ
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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