High Precious Auto Direct Pressure air leak tester and waterproof tester for watch Testing Machine
Test Method:
The test methods of waterproof test equipment can be divided into: direct pressure type, differential pressure type, and flow type. With secondary development, the SI2.0 algorithm (with invention patents) makes it comparable to developed countries in Europe and America in terms of accuracy. Its stability and cost method are better than foreign equipment, and its accuracy is as high as 0.02% FS. The National Institute of Metrology can issue a certification report.
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Item
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Testing Machine
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Test medium
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Compressed air or specified medium by customers
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Gas source
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0.4-0.8MPA (clean, dry)
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Power supply
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24V(±15%),50HZ,ground lead
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Environmental temperature
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0-50℃
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Environmental humidity
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≤95% (not dew)
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Pressure adjustment range
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-20kPa~150kPa
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Number of test ports
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1
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Status of the tested product
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With or without hole, semi finished or finished product
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Pressure mode
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Positive and negative pressure
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Pressure adjustment precision
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0.05%F.S
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Measurement range of the senor
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-20kPa~150kPa
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Measurement range precision of the senor
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0.02%FS
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Pressure minimum setting unit
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1Pa
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Resolution ratio
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1Pa
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Dimension
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335*305*285
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Gross weight
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11KG
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