Figure 7-22: After Changing the Interface Threshold the Transmitter Detects the
Interface
A. Amplitude
B. Distance
C. Surface Threshold
D. After Interface Threshold is adjusted the interface is correctly detected.
If the Lower Product Dielectric Constant is known, the corresponding configuration
parameter can be changed as an alternative to adjusting the amplitude thresholds. See
also Dielectric constant settings.
7.9.4
Calibrate analog output using Rosemount Radar Master
This function lets you calibrate the analog output by comparing the actual output current
with the nominal 4 mA and 20 mA currents. Calibration is done at the factory and normally
the transmitter does not need to be recalibrated.
Procedure
1. Start Rosemount Radar Master and connect to device.
2. Select Setup → Output.
3. Select the Analog Out 1 tab.
4. Select the Calibrate DAC button.
If the Calibrate DAC button is hidden, then select Advanced for more options.
5. Follow the on-screen instructions to calibrate the 4 mA and the 20 mA outputs.
Service and troubleshooting Reference Manual
April 2019 00809-0100-4530
212 Rosemount 5300 Level Transmitter
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