DEZEGA recommends using the UPG leak tester to test regularly for leak tightness on waist-worn self-contained self-rescuers.
The operating principle of the leak tester is based on over-pressurizing (to a defined value) an airtight chamber where a self-rescuer has been placed in advance.
The use of the UPG is mandatory when a SCSR is registered, undergoing technical inspections, and also when a SCSR is in operation.
CHARACTERISTICS AND ADVANTAGES
Quick check for leaks
Easy installation and regular maintenance
Complete with oil pressure gauge
Availability of calibration tools
|
Chamber working pressure, kPa |
5 ± 0,2 |
|
Pressure measurement range, kPa |
3,8-5,3 |
|
Manometer relative error, % |
1,6 |
|
Dimensions, mm |
263 × 450 × 321 |
|
Weight, kg |
8 |
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