Measuring case L-BOXX PST
Measuring case L-BOXX PST
Test kit for the annually prescribed testing of the system separator. The functions to be tested are tightness, start of opening of the relief valve, tightness of the relief valve, venting of the medium pressure zone to atmospheric pressure and the tightness of the outlet side of the valve.
- High-precision differential pressure gauge with a resolution of 5 mbar for recording the required release pressure of > 140 mbar.
- Complete unit with fine regulating valve for testing the start of opening and closing of the relief valve of the safety valve.
- Self-closing quick-connect plugs for connecting the test hoses enable the test to be carried out quickly and easily.
- Overpressure-proof differential pressure measuring chamber up to 7 bar on the positive and negative side of the device.
- Documentation template for the test report as a printed and digital template – available with company imprint on request.
- Connecting parts for testing different manufacturers of fuse fittings in the usual sizes in self-sealing design available in the tester.
- Detailed operating instructions with information for the end customer on the need for annual functional and maintenance checks.
backflow preventer.
- High-precision differential pressure gauge with a resolution of 5 mbar for recording the required trigger pressure of > 140 mbar.
- Complete unit with fine regulating valve for testing the start of opening and closing of the relief valve of the safety valve.
- Self-closing quick-connect plugs for connecting the test hoses enable the test to be carried out quickly and easily.
- Overpressure-proof differential pressure measuring chamber up to 7 bar on the positive and negative side of the device.
- Documentation template for the test report as a printed and digital template – available with company imprint on request.
- Connecting parts for testing different manufacturers of fuse fittings in the usual sizes in self-sealing design available in the tester.
- Detailed operating instructions with information for the end customer on the need for annual functional and maintenance checks.
| Features of the differential pressure gauge | |
| Visual | Digital display of the differential pressure, selectable in mbar, PSI, mH20, mmHG and cmH20 |
| RS 232 | Available, optional cable and software tool |
| Automatic shutdown | The meter has an automatic switch-off function to save battery power (after 10 minutes of inactivity). The function is deactivated as soon as the device displays “Rec.” for continuous measurement |
| Battery change | Replace the 9 V block battery when the Battery symbol LBT appears on the left of the display. |
Dimensions aluminum case
| Measuring case | 350 x 440 x 240 mm |
| Cardboard packaging | YES |
| Total weight | 4.85 kg |
The measuring case is a testing device developed by UWS Technologie GmbH, which measures and tests the
European standardization series (DIN EN 806 / DIN EN 1717) and the national supplementary standard
DIN 1988 Part 100, the annual maintenance required for the functionality of BA series system separators can be carried out quickly, safely and easily. The test is carried out in accordance with DVGW recommendation twin 02,
to ensure the function of these safety fittings at all times.
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