
Product Description
The Sand and Dust Chamber is a reliability environmental testing equipment that uses a special sand and dust generator to generate sand and dust of a certain concentration and particle size distribution to simulate the damage caused by natural wind and sand climate to the product. It is mainly used to test the shell sealing performance of the product. It simulates a real sand and dust environment to evaluate the durability and reliability of products and materials in a sand and dust environment. It is suitable for the two levels of IP5X and IP6X tests specified in the shell protection level standard.
Design Principle
Sand and dust chamber design a conical funnel with a dust collection port at the bottom, and install a high-pressure turbine circulating fan suction port at the dust extraction port (bottom) to send the sucked dust to the top of the inner box and let it fall freely from top to bottom through the top of the box, thus starting a cycle over and over again.
Meet Standard
The test standards that the sand and dust chamber can meet are as follows:
GBT2423.37-La2 Environmental testing for electrical and electronic products Part 2: Test methods Test L: Dust test
IEC60068-2-68-La2 Test L: Dust and sand
ISO20653-La2 Enclosure protection grade IP5K/IP6K
GB4208-93-12.4 Enclosure protection grade IP5K/IP6K
IEC60529-13.4 Test requirements for enclosure protection grade of household appliances, low-voltage electrical appliances, automobiles, and motorcycle parts.
Main Technical Parameter
|
Model |
BT-IP5X-600 |
|
Internal size |
600*600*600mm (W*H*D) |
|
External size |
1150*1800*950 mm (W*H*D) |
|
Dust baking temperature range |
RT+10℃~60℃ |
|
Fine dust |
75um or less |
|
Coarse dust |
150um or less |
|
Air flow velocity |
Not more than 2m/s |
|
Dust concentration |
2kg/m³ |
|
Talc dosage |
2~5kgm³ |
|
Dust blowing method |
Top-down |
|
Air flow meter |
1-20L/M |
|
Metal mesh diameter |
50um |
|
Nominal spacing between wires |
75um or less than 150um |
|
Test time timing |
1s~99h (adjustable) |
|
Dust blowing control cycle |
1s~99h (adjustable) |
|
Controller control function |
(1) Dust blowing time (stop, blow) h/m/s adjustable; (2) Cycle period adjustable at will; (3) Preset test time: 0s~999h99m99s adjustable at will; (4) Power-on mode: off-on-off. |
|
Circulation fan |
Closed alloy low-noise motor. Multi-blade centrifugal fan |
|
Load bearing |
10kg |
|
Observation window |
1 |
|
Control system |
PLC controller + touch screen (Teelong) |
|
Dust heating system |
Stainless steel mica sheet heating sleeve |
|
Internal chamber material |
SUS304 stainless steel plate |
|
External chamber material |
High-grade brushed stainless steel plate |
Application Areas
Sand and dust chamber has extremely wide applications in many industries. It is mainly used to simulate sand and dust environments and evaluate the durability and reliability of products and materials in sand and dust environments. The following are the roles of sand and dust test chamber in different industries:
Automotive industry: The chamber can be used to test the sealing performance and durability of automotive parts in real sand and dust environments. It evaluates the protective performance of automotive parts by simulating severe weather conditions such as sandstorms to ensure their normal operation in extreme environments.
Electronic industry: In the manufacture of electronic equipment, the chamber is used to evaluate the reliability and stability of electronic equipment in sand and dust environments. By simulating sand and dust environments, the sealing and durability of electronic equipment are tested to ensure their normal operation in harsh environments.
Aerospace: The sand and dust test chamber is used to test the performance of equipment or accessories such as aircraft, satellites, etc. in sand and dust environments. By simulating the sand and dust environment at high altitudes, the protective performance and durability of aircraft are evaluated to ensure their safe operation in complex environments.
Military equipment: In the research and development and testing of military equipment, the dust test chamber is used to verify the reliability and durability of military equipment in complex natural environments. By simulating various extreme environments, the performance of military equipment in actual combat is ensured.
Hot Tags: sand and dust chamber, China, suppliers, manufacturers, factory, buy, cheap, Universal Tensile Testing Equipment, Enhanced Anti interference Metal Detector, Xenon Lamp Weather Chamber, Fast heat and cooling cycling chamber, Automobile Parts test box, Hast Pressure Aging Test Chamber













