• AL6061All aluminum chassis
• 7INCHtouch the screen
• GO/NGAutomatic determination
• 1Pahigh resolution
• USBData Storage
• RS485 serial communication

Test schematic:

Basic principle: Fill a certain pressure of gas into the test workpiece, close the valve, and after the balance is stabilized, test the pressure decay value for a fixed time. Based on the principle that the larger the measurement range of the industry, the larger the error, we recommend the direct pressure model for leak detection of products with large product volume, low test requirements and long test time.

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: 4 channels can be selected for the direct pressure test method, and up to 2 channels can be selected for the direct pressure expansion method.