Kurt J. Lesker 100014434, Operation And Maintenance Manual

Page: 28 / 38

28 Series 902 Piezo
Linear 5
The graph below shows the correlation of linear analog output to pressure on
a 0 to 5 volt scale. This is the output the user will see if the
Analog Output
Format – DAC value is LINEAR5 . To receive analog output for LINEAR5, the
converter must have a 5 volt scale. The linear output is 5 mV/Torr or
P(Torr) = V x 200.
902 Linear Analog Output
(0 - 5 Volt Scale)
0.0001
0.0010
0.0100
0.1000
1.0000
10.0000
0.1 1.0 10.0 100.0 1000.0
Pressure (Torr)
Voltage