Sand Dust Test Chamber
Product Description:
This equipment is suitable for testing electrical and electronic products, automotive and motorbike parts and seals in a sandy and dusty environment to prevent sand and dust from entering the seals and shells. To test the performance of electrical and electronic products, automotive and motorbike parts and seals in a sandy and dusty environment for use, storage and transport.
The purpose of the test is to determine the possible harmful effects of particles carried by air currents on electrical products. The test can be used to simulate open air conditions of sand and dust induced by the natural environment or by man-made disturbances such as vehicle movements.
Standard:
GBT2423.37-La2, IEC60068-2-68-La2, ISO20653-La2, GB4208-93-12.4, IEC60529-13.4 Test requirements for the protection level of enclosures for household appliances, low-voltage appliances, automotive and motorbike components.
Design principles:
A conical funnel is designed with a dust collection port at the bottom and a high pressure turbine circulation fan is installed at the dust extraction port (bottom) to draw in the dust, which is pumped up to the top of the inner box and sprinkled freely from top to bottom through the top of the box, thus starting the cycle over and over again.
Specifications:
| Model |
KS-SC512 |
| Studio dimensions |
800*800*800mm(W*D*H) |
| Outer chamber dimensions |
1050*1250*2000 mm(W*D*H) |
| Dust temperature range |
RT+10ºC~60ºC |
| Fine dust |
up to 75um |
| Coarse dust |
150um or less |
| Airflow speed |
No more than 2m/s |
| Dust concentration |
2kg/m³ |
| Amount of talcum powder |
2~5kgm³ |
| Dust blowing method |
From top to bottom |
| Air flow meter |
1-20L/M |
| Negative pressure differential range |
-10~0kpa can be set adjustable |
| Wire diameter |
50um |
| Nominal spacing between wires |
75um or less than 150um |
| Shock time |
1s to 99h (adjustable) |
| Test time timing |
1s to 99h (adjustable) |
| Dust blowing control cycle |
1s to 99h (adjustable) |
| Vacuum time |
1s to 99h (adjustable) |
Controller control functions |
(1) Dust blowing time (stop, blow) h/m/s adjustable
(2) Cycle cycle arbitrarily adjustable
(3) Preset test time: 0s~999h99m99s Arbitrarily adjustable
(4) Power on mode: break - pass - break |
| Circulation fans |
Enclosed alloy low noise type motor. Multi-lobe centrifugal fan |
| Load-bearing |
10kg |
| Viewing windows |
1 |
| Illumination |
1 |
| Control system specimen power sockets |
Dustproof socket AC220V 16A |
| Control systems |
PLC controller + touch screen |
| Vacuum systems |
Pressure regulator, suction nozzle, pressure regulator set of three, connection tube, vacuum pump |
| Dust heating system |
Stainless steel mica sheet heating jacket |
| Inner chamber material |
SUS201 stainless steel mirror plate |
| Outer chamber material |
A3 iron plate with electrostatic spraying treatment |
Basic structure:
Consists of test chamber, dust suction port, circulating dust blowing device, vacuum extraction system, flow valve, heating system, protective screen, etc.
Environment of use:
| Power supply |
AC 380V three-phase five-wire, 50Hz |
| Make a separate 32A air switch, the air switch should have terminals. Power cord: ≥4 square |
| Ambient conditions |
temperature (23±5)°C |
| Relative temperature |
25% to 70% RH |
| Atmospheric pressure |
86 to 106kPa |
| Power |
3KW (no load) |
| Safety protection systems |
Phase sequence protection, earth leakage protection |
Product details show:
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. specializes in research and development, production, sales, repair, maintenance, technical services, equipment import and export and integration companies. Main products, quality department, laboratories, testing centres, universities and colleges laboratory, scientific research units with reliability testing instruments and equipment, high and low temperature humidity and heat test chamber, constant temperature and humidity test chamber, cold and heat shock test chamber, rapid temperature and humidity test chamber, salt spray tester, xenon lamp weathering test chamber, sand and dust test chamber, ultraviolet weathering test chamber, rain test chamber, dust test chamber, aging test chamber, walk-in aging Laboratory, aging room, tensile testing machine, compression testing machine, vibration test bench, plugging and unplugging testing machine, breaking strength testing machine, thrust tester, etc. Products meet the standard! Welcome to consult!
Packaging & Shipping:
1. Strong standard wood case, inner plastic films wrapped for high low temperature thermal shock test machine/thermal shock impact test chamber
2. Usually we delivery the equipment by air,by sea or by express. it depends on customer.
FAQ
1. Do you offer after-sales service? How can I ask for that? And how about the warranty?
A: 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?
A: 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?
A: 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?
A: 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.
Audited Supplier 
){kind=link}
){kind=link}