Hydrostatic Head Tester is designed to help labs be more efficient while meeting global standards. The compact design can reach 3 bar of pressure using standard lab compressed air. The quick-test function allows users to perform other tasks during the first 80% of the standard test. An alarm indicates fail pressure is close and a technician should begin observing. The test area is well lit behind a clear shield for observing when droplets appear. Hydrostatic Head Tester Technical Parameters: 1.Testing pressure: 0-5000mbar(5000cmW.G); 2.Testing precision: Resolution with 0.1mbar; 3.Testing area: 100cm（10cm,19.63cm,26cm,28cm optional）; 4.rising rate of pressure: choose according to the standard, also can input the specified value; 5.Testing units for option: mbar/kPa/Pa/cm w.c /mm w.c; 6.Maximum thickness of sample: 40mm; 7.Compressed air: 6-8 bar(clean and dry air); 8.Alarming time: 0- 9,999 min(also can be set up according to pressure or time); 9.Pneumatic clamps. Basi...