Vaisala DRYCAP DM70 User's Guide download pdf (Page 38)

USER'S GUIDE____________________________________________________________________

Environment Menu

Pressure Settings

In pressurized environments, the actual process pressure value must be

set for DM70. The pressure can be given in the following units:

barg:

Gauge pressure is given in the unit of bar. It

indicates the pressure difference between the normal

atmospheric pressure and the actual process pressure.

bara:

Absolute process pressure is given in the unit of bar.

psig:

Gauge pressure is given in the unit of psi. It indicates

the pressure difference between the normal

atmospheric pressure and the actual process pressure.

psia:

Absolute pressure is given in the unit of psi.

To set the values, follow the instructions below:

1. Open the menu by pressing Open.

2. Select Environment with and then press . See Figure

13 below.

0403-036

Figure 13 Environment Menu

3. To change the pressure unit, press Unit. The default unit is

barg.

4. To set the ambient pressure value, press Set.

5. Set the value using the buttons. To change the sign of

the pressure value, press

+/-. To save the value, press

OK.

6. To return to the basic display, press

Exit.

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Vaisala DRYCAP DM70 User's Guide Page 38