Product Description
The air leak tester (F620) is a differential pressure air leak tester that uses a high-precision electronic pressure regulating valve to control the test pressure and is used to check the air tightness of various components and finished products. It has the function of testing sealed parts and can be used for Air tightness testing of products without inflation ports.
It adopts imported high-precision differential pressure sensors and independently develops a large-flow and small-volume air-controlled valve island, which can realize automated testing of all test products under different conditions.
Application fields
Automotive industry, aerospace industry, home appliance industry, medical industry, bathroom industry, packaging industry, new energy industry.
Parameters of this machine
Differential pressure |
resolution |
0.1Pa |
| Display range |
±2000Pa |
| Accuracy |
0.1%FS |
| Sensor voltage resistance |
10MPa |
| Sensor range |
±2000Pa |
| Test pressure |
resolution |
0.1KPa/0.001KPa(switchable) |
| Display range |
- 100~0,0~20,0~50,0~100,0~400,0~800,0- 1000,0-2000KPa |
| Accuracy guaranteed range |
- 100~2000kPa |
| Sensor voltage resistance |
10MPa |
| Display unit |
Test pressure |
0.1KPa/0.001KPa(switchable) |
| Leakage |
Pa, ml/min, ml/s, ml/h, pa/s,cc/min,SCCM,KPa,ml |
| Measurement mode |
Differential pressure, direct pressure, volume, blocking, volume reverse (optional), large flow (optional) |
| Leak amount display |
0.001 ml/min |
| Leak upper and lower limits |
±2000Pa |
| Pilot air pressure source |
400~600kPa |
| Number of parameter channels |
100 groups (0~99) |
| time setting |
0~9999.9 Second |
| hardware |
32bitCPU, 24bit ADC |
| communication |
RS232, RJ45(network port) |
| data storage |
10 million groups, automatically generate EXCEL files by date every day |
| data output |
USB(U disk data export, CSV format) |
| I/O control interface |
7 inputs/6 outputs |
| scanner |
Support 1D/QR code scanning |
| power supply |
AC220V±5% ,50HZ |
| Test pressure source |
Use clean air at a much higher pressure than the test pressure |
| ambient temperature |
The use temperature is 5~40ºC, and the storage temperature is room temperature. |
| humidity |
80%RHBelow, no condensation |
| Dimensions |
270mm×254mm×148mm |
Packing list
| Serial number |
Name |
Number |
Remark |
| 1 |
power cable |
1 wire |
Taiwan Mean Well |
| 2 |
communication line |
1wire |
Laihe |
| 3 |
Special test trachea |
2 meters |
Yada |
| 4 |
Gas-liquid filter pressure regulating valve |
1 set |
AirTAC |
| 5 |
Calibration report |
1 part |
Laihe |
| 6 |
Air tight filter connected to trachea |
1 meter |
Laihe |
| 7 |
USB flash drive |
1 set |
Laihe |
| 8 |
Operating Instructions |
1 set |
Laihe |
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