Trim The Transmitter - Emerson Rosemount 2051 Series Quick Start Manual

Quick Start Guide
6

Trim the transmitter

Devices are calibrated by the factory. Once installed, it is
recommended to perform a zero trim on the sensor to eliminate
error due to mounting position or static pressure effects.
This can be done by performing a zero trim via:
• LOI – see
• Class 2 master – see
settings
6.1 Zero trim via Class 2 Master
Procedure
1. Place the transducer block into Out of Service (OOS) mode.
2. Apply zero pressure to device and allow to stabilize.
3. Go to Basic Setup > Calibration and set the lower calibration
point to 0.0.
4. Place the transducer block to AUTO mode.
22
Table 5-1 and Figure 5-1
Zero trim via Class 2 Master
October 2023
for parameter
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