Programmable sand and dust testing machine
288005.0 INR/Unit
Product Details:
X
Programmable sand and dust testing machine Price And Quantity
- 288005.0 INR/Unit
- 1 Unit
Programmable sand and dust testing machine Trade Information
- Cash in Advance (CID)
- 100 Unit Per Month
- 5 Days
- All India
Product Description
Dust Test Chamber Parameter
| Item | Specification |
| Internal dimension | 800W*800D*800Hmm |
| External dimension | 1300W*1000D*1700Hmm |
| Test sample | Size W20cm- L30cm-D15cm, weight 0.5kg |
| Chamber material | SUS304 Stainless steel |
| Specifications of square mesh sieve | Mesh hole 75um, mesh metal wire diameter 50um |
| Talcum powder amount | 2kg/ m |
| Airflow speed | No more than 2m/s |
| Door | Left open door with tempered glass door |
| Controller | PLC Touch Screen controller, programmable to set as below cycle: a. Blowing dust time (Stop/Blow) m/s b. Cycle time: can be adjusted c. Pre-set test time: 0s ~99m99s |
| Vacuum system | Pressure gauge, air filter, Pressure regulating FRL, connecting pipe, Vacuum pump |
| Vacuum pump capacity | 60-600 L/H |
| Fan | Centrifugal fan |
| Safety protection devices | Meter over-temperature function, Phase shortage protection, Power short-circuit protection |
Programmable Sand and Dust Tester is a professional equipment used to simulate sand and dust environment and test the protection performance of products under harsh dust conditions. It is widely used in electronics, automotive, aerospace, military and other fields to ensure the reliability and durability of products in extreme environments. The following are the detailed information of Programmable Sand and Dust Tester:
1. Functions and Uses
Simulate sand and dust environment: The programmable sand and dust tester can simulate various sand and dust environments, including wind and sand, dust, etc., to test the dustproof performance of products.
Test product protection performance: It is mainly used to test the sealing performance of the product's shell, dustproof performance, as well as the electrical performance and mechanical performance in the sand and dust environment.
Programmable control: Through the programmable controller, users can set different test parameters, such as wind speed, sand and dust concentration, test time, etc., to meet different test requirements.
2. Main technical parameters
Wind speed range: usually between 0.5m/s and 10m/s, which can be adjusted as needed.
Sand and dust concentration: usually between 2g/m and 4g/m, can be adjusted according to the test standard.
Testing time: programmable control up to several hundred hours.
Sand and dust type: Talcum powder, silica sand, etc. are usually used as the sand and dust source.
Temperature control: Some of the equipment is equipped with a temperature control system to simulate the sand and dust environment under different temperature conditions.
Humidity control: Some of the equipment is equipped with humidity control system, which can simulate the sand dust environment under different humidity conditions.
3. Test standards and methods
IEC 60529: International Electrotechnical Commission's test standard on the protection level of the enclosure, which stipulates the dustproof test methods of IP5X and IP6X.
GB/T 2423.37: Chinese national standard, stipulates the method of sand and dust test in the environmental test of electrical and electronic products.
MIL-STD-810G: U.S. military standard that specifies environmental engineering considerations and laboratory test methods, including sand and dust testing.
4. Test steps
1.
Initial testing: under standard environmental conditions, the test sample is subjected to initial testing of appearance, basic functions and electrical properties.
2.
Sample placement: place the sample in the test chamber to ensure that the sample is in normal working condition.
3.
Setting parameters: according to the test standards or customer requirements, set parameters such as wind speed, sand and dust concentration, test time, etc.
4.
Start test: Start the testing machine and begin the sand and dust test.
5.
Continuous monitoring: monitor the performance and status of the sample periodically during the test.
6.
End of test: After the test, remove the sample, perform appearance and function checks, and evaluate the test results.
5. Assessment Criteria
Appearance check: Check whether there is sand and dust deposited on the surface of the sample and whether there is sand and dust entering the sealed part.
Functional test: Test whether the functions of the samples are normal and whether they are affected by sand and dust.
Electrical performance: Test whether the electrical performance of the sample is affected, such as insulation resistance, contact resistance, etc.
6. Application areas
Electronic and electrical appliances: Test the dustproof performance of electronic products, such as cell phones, computers, household appliances, etc.
Automotive industry: Test the dustproof performance of automotive parts, such as lamps, instrument panels, engine parts, etc.
Aerospace: Test the dustproof performance of aerospace equipment, such as sensors, navigation equipment, etc.
Military industry: test the dustproof performance of military products, such as weapons and equipment, communication equipment, etc.
7. Precautions
Safe operation: operators should wear protective equipment, such as dust masks, protective glasses, etc.
Equipment maintenance: Regularly check and maintain the equipment to ensure its normal operation.
Sand and dust recovery: sand and dust should be recovered in time after use to avoid environmental pollution.
Environmental control: Keep the test environment clean to avoid external sand and dust affecting the test results.
8. Advantages
Programmable control: Users can set different test parameters according to their needs, improving the flexibility and accuracy of the test.
High degree of automation: High degree of automation of the equipment reduces the error of manual operation.
Multi-functional: not only sand and dust testing, but also simulation testing of temperature, humidity and other environmental factors.
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Contact Details
- 1st Floor, No. 3, Shugang Avenue, Hongmei Town,Dongguan Guangdong, China
- Mr. Shirley (Manager)
- Mobile : +8615580327593
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Derui Testing Equipment Co., Ltd
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Derui Testing Equipment Co. Ltd
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