Leak test bench For Test
ET99M-DF

ET99M-DF is the product line of leaks detectors which take advantage of the differential measurement principle.
This product line can be utilized in the following practical applications: in low pressure ultrafast leak tests, in order to minimize the trend of settlement characteristic and in variable or very high pressures tests, where it is necessary to maintain the same leakage sensibility on the whole scale.
In both cases the instrument is equipped at least with two measure transducers, one useful for the filling pressure and one for the leak-off rate differential measurement, which is a crystal transducer for pressures till 5Bar, or an electrostatic transducer for pressures till 45 Bar.

In this last version we applied the new improvements of ET99M, that is to say:

-Measurement resolution of 0.1 Pa (1.000.000 points on the full scale)
-Multi-language interface selectable from the menu
-RS232, USB, Ethernet connectors
-Selectable Units of measurement: mBar, Bar, mBar/s, cc/min, cc/h, Pa, hPa

More specifications...