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IPX Leak Test Instrument , 0.4MPA 50HZ Air Pressure Testing Machine Toothbrush

Shenzhen Seals Instrumentation Co., Ltd.
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Address: 3/F,block B, shifeng indusrtial park, gongming north ring avenue, guangming district, shenzhen

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Shenzhen Seals Instrumentation Co., Ltd.

IPX Leak Test Instrument , 0.4MPA 50HZ Air Pressure Testing Machine Toothbrush

Country/Region china
City & Province shenzhen
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Product Details

High precision quality assurance IP X Test Instrument Pressure Testing tester Machine for Electric Toothbrush

Product Description

Test principle of waterproof detector:

 

The waterproof tester mainly uses compressed air as the medium, so the alias is also called the airtight tester. It applies a certain pressure to the inner cavity or surface of the product to be tested (positive pressure method), and the negative pressure is vacuuming, and then undergoes secondary development. The precision sensor (0.02%FS accuracy) detects pressure changes to determine the waterproof performance of the product to be tested. Because it uses compressed air as the medium, the air has almost no viscosity, so there is no secondary pollution to the product. At the same time, the detection speed and accuracy are better than water detection (air molecules are smaller than water molecules, and the leakage rate is fast), especially suitable for online waterproof testing .

 

Item
Testing Machine
Test medium
Compressed air or specified medium by customers
Gas source
0.4-0.8MPA (clean, dry)
Power supply
AC220V(±15%),50HZ,ground lead
Environmental temperature
0-50℃
Environmental humidity
≤95% (not dew)
Pressure adjustment range
-20kPa~150kPa
Number of test ports
1
Status of the tested product
With or without hole, semi finished or finished product
Pressure mode
Positive and negative pressure
Pressure adjustment precision
0.05%F.S
Measurement range of the senor
-20kPa~150kPa
Measurement range precision of the senor
0.02%FS
Pressure minimum setting unit
1Pa
Resolution ratio
1Pa
Dimension
335*305*285
Gross weight
11KG

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