Air Leak Testing Machine For electric toothbrush and USB connector adopts the principle of direct pressure and uses air as the medium to pick up the leakage of the product. It is a non-destructive testing instrument.The working principle is to inflate the test product to the specified air pressure, then close the valve, after a period of stability, measure the change of air pressure during the test period, calculate the leakage through conversion.With its high precision and complete function, this instrument is widely used in sealing testing of open products or parts of closed products.
7 inch touch screen display, Chinese and English language switch.
Large leakage, small leakage 2 alarm functions.
Alarm set,self-setting,Leakage pressure cap,Test pressure lower limit
Usb disk history storage, query, print, delete, screenshot
Data storage,the instrument can store test results 24 hours a day
Test time can be set for each stage (0.1s-999s)
External control, do not need to use PLC program to achieve cylinder control
Air Leak Testing Machine For electric toothbrush and USB connector Application fields
Used in automobile industry, electrical industry, medical industry, packaging industry parts sealing inspection.
Open products such as: oil tank, solenoid valve, air bag, bottle cap, connector, die casting, lamp, humidifier, tubing, etc
Sealed products such as: tire pressure sensor, electric toothbrush, bottle, canned milk powder, lithium battery, smart bracelet, remote control
Negative pressure Low pressure
Negative pressure Middle pressure
Positive pressure test
Negative pressure test
7 input signals / 7 output signals
The test product volume is less than 10 liters, the smaller the volume, the faster the test speed.
Historical data records show
AC 220V±10%,50/60HZ,Consumption of electricity:50VA
Test pressure source
Dry clean air source with high flow and stable pressure
Ambient temperature and humidity
Use of temperature:5~40℃,storage temperature -20℃~70℃,below 80%RH,
But no condensation
Configuration of choose and buy
The instrument has a built-in selection
Equipment for external purchase
Standard leak device
Export Excel files on usb drive
8GB U disk
Leakage unit display ml/min
Constant pressure apparatus
Turn on the pressure detection mode
Open product sealing fixture
Positive and negative pressure cycle test mode
Sealing fixture for sealing products
Blasting pressure detection mode
External start reset control box
Air Leak Testing Machine For electric toothbrush and USB connector is equipped with output and input signal terminals of external I/O interface. Sealed samples are used to make a fixture according to the test product, which contains the whole action of the fixture controlled by accessories such as cylinder and solenoid valve.Jig internal need to design a set of quantitative pressure device (such as: test waterproof IP67 rating: 1 meters water depth soak 30 minutes without water) conversion into 10 kpa pressure for, all quantitative role is to make the seal cavity pressure device internal pressure is put in the product after testing to 10 kpa), so that every time into the seal box cavity pressure in the body is the same, the connection after air through external press of a button or jig normal operation of equipment, instrument testing seal chamber pressure changes in the body to determine product large leaks or small leak and whether qualified.