Pressure Converter (P-P) Task - GE Druck DPI 610 User Manual

Taking Measurements
Pressure Converter (Pressure to Pressure) Task
Select the P-P task from the task menu and connect the Unit Under Test (UUT) to the
calibrator as shown below. Testing a converter requires one pressure to be applied to
the unit under test (UUT) and another (converter output) to be measured. The additional
measurement is provided by the external transducer option.
Method
• Connect the UUT to the instrument as shown below. Plug the external transducer
into the instrument as shown below:
A
B
A - External pressure source (indicator instruments only)
C - External pressure source
• Press the TASK key and select the P-P task. Providing the external transducer has
been calibrated and its parameters stored in the instrument, the display will
show External pressure in the input window and calibrator Output pressure in
the output window. If an error message "NO SENSOR OR CAL INVALID" is
displayed, this indicates that the external transducer has not been entered and/
or calibrated with the instrument. Refer to page 56 for details of adding an
external transducer. If an external transducer change is made, switch the
calibrator off and then on to load new transducer data.
• If required, select the input and output units as described on page 10.
• If applicable, turn on Cal Mode and set-up test parameters as detailed on page
11.
D - Pressure to pressure device
13
D
E
B - Pressure regulator
E - External transducer
K0430 Issue No. 2
C