• AL6061All aluminum chassis
• 7INCHtouch the screen
• GO/NGAutomatic determination
• 0.1Pahigh resolution
• USBData Storage
• RS485 serial communication

Test schematic

Test principle: On the basis of differential pressure test, for products without inflation ports, partial pressure measurement can accurately determine the large leakage of the product. The partial pressure measurement method is also called the expansion measurement and the volume change measurement method.

Test flow chart:

Features

1. Can quickly set inflation time, pressure holding time, test time

2. Automatic determination of qualified and unqualified, accurate judgment of micro leakage, small leakage and large leakage of products

3. Realize automatic detection, simple operation, no need for skilled workers, saving manpower

4. No drying station is required, improving the working environment and convenient maintenance

5. Improve test accuracy, quantify leakage, reduce failure rate, and realize statistical analysis of data

6. Realize non-destructive testing, safe and reliable, very suitable for testing electronic products

7. Curve simulation display of time and leakage dynamics

8. Full-function input and output interface, which can control the external fixture

9. The hold function of the single-channel leak detector can do bubble test

10. Three measurement models are available: positive pressure model, negative pressure model and positive and negative pressure model

Selection code

Reminder: 8 channels can be selected for the differential pressure test method, and up to 2 channels can be selected for the differential pressure expansion method.