This device is suitable for electrical and electronic products, sealing of car parts. A test to prevent sand and dust from entering the seal and case in a sandy environment. The purpose of the performance test for examining the use, storage and transportation of electronic and electrical products, car parts and seals in a sandy and dusty environment is to determine the possible harmful effects of airborne particles on the products. The test can be used to determine environmental conditions in freSimulate ier sandy air caused by natural environments or human disturbances such as vehicle movement.
Sand dust detection box can provide appropriate environmental simulation and accelerated test for scientific research, product development and quality control. The equipment is fully compliant with country standard GB2423.37-2006La2 “Sand Dust Test Method”, GB 4208-2008 “Enclosure Protection Level (IP Code)”, GB/T4942-93 “Low Voltage Electrical Appliance Enclosure Protection Level”, GB/T 10485 - 2007, GB 7001- -96 Dustproof test and other requirements.
Dust detection box technical parameters:
1 , inner box size: 1000mm * 1000mm * 1000mm (width * height * depth) can be non-standard custom size.
2. Temperature range: RT+10~60℃.
3. Metal mesh nominal wire diameter: 50um.
4, wind speed: ≥7.5m/s .
5th Vibrationtime: 0-999 hours adjustable.
6. Total test time: 0-999 hours adjustable.
7. Timing accuracy: ±1 minute.
8. Relative humidity: 45%~75% (cannot be displayed).
9. Default spacing betweenLines: 75um.
10. Stone powder dosage: 2~4kg/m.
11. Nominal wire diameter of the metal screen: 75 ~ 100 μm.
12. Dust blowing cycle (intermittent control) is adjustable.
13. Stone powder dosage: 2kg~ 4kg/m3.
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No. 2578 Gu Dai Road, Shanghai