00809-0100-4835 Rev BE
= (LRV/URL) X 100
Note: % Zero Offset is used when making coarse zero
adjustments and replaces the traditional % Zero Elevation and
% Zero Suppression terms. This concept is used due to the
limited interaction between zero and span adjustments on the
3150 Series pressure transmitter.
Sign Convention
Positive numbers indicate positive pressure is applied to the
high pressure side of the DP cell or a vacuum is applied to the
low pressure side of the DP cell. The high pressure side is
indicated on the sensor module by an “H”.
Negative numbers indicate positive pressure is applied to the
low pressure side of the DP cell or a vacuum is applied to the
high pressure side of the DP cell. The low pressure side is
indicated on the sensor module by an “L”.
Figure 3-1 – Zero and Span
Figure 3-2 – Electronics Assembly
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