How to troubleshoot a failure in external temperature sensor for Endress+Hauser Measuring Instruments?
If there is a failure in the external temperature sensor, check the external temperature sensor and its connection.
How to fix faulty calibration flow 01 or 02 on Endress+Hauser Prosonic S FMU90?
To correct a faulty calibration flow 01 or 02 on your Endress+Hauser Measuring Instruments, adjust the calibration in the "flow" menu.
How to adjust faulty calibration flow 01 or 02 on Endress+Hauser Measuring Instruments?
To adjust a faulty calibration flow 01 or 02, adjust the calibration in the "flow" menu.
What to do if current output 01 or 02 is not calibrated on Endress+Hauser Prosonic S FMU90?
If the Endress+Hauser Measuring Instruments indicate that current output 01 or 02 is not calibrated, it is recommended to call Endress+Hauser service.
What to do if linearisation points level 01 or 02 number is less than 2 on Endress+Hauser Measuring Instruments?
If the number of linearisation points for level 01 or 02 is less than 2, enter further linearisation points in the "level" menu.
What to do if my Endress+Hauser Measuring Instruments are stuck on 'initializing - please wait'?
If the Endress+Hauser Measuring Instruments display the message 'initializing - please wait' and it persists for more than a few seconds, the suggested solution is to replace the electronics.
What to do if there is no usable echo sensor 01 or 02 on Endress+Hauser Measuring Instruments?
If your Endress+Hauser Measuring Instruments report no usable echo sensor 01 or 02, check the basic calibration for the respective sensor in the "level" or "flow" menu.
What to do if the pulse value is too low for relay 01 - 06 on Endress+Hauser Prosonic S FMU90 Measuring Instruments?
If the pulse value is too low for relay 01 - 06 on your Endress+Hauser Measuring Instruments, check the counting unit in the "flow" menu, "flow counter" submenu.
How to troubleshoot echo loss (Error E@@641) on Endress+Hauser Prosonic S FMU90?
To troubleshoot echo loss (Error E@@641) on your Endress+Hauser Measuring Instruments, check all settings in the "application parameters" parameter set.
What to do if there is a failure in external temperature sensor of Endress+Hauser Measuring Instruments?
If you experience a failure in the external temperature sensor of your Endress+Hauser Measuring Instruments, check the external temperature sensor and its connection.
General| Measurement Principle | Ultrasonic |
|---|---|
| Protection Class | IP68 |
| Process Temperature | -40 to +80 °C |
| Process Pressure | -1 to +3 bar |
| Output Signal | 4-20 mA, HART, PROFIBUS PA, FOUNDATION Fieldbus |
| Power Supply | 24 V DC |
| Communication | HART, PROFIBUS PA, FOUNDATION Fieldbus |
| Housing Material | stainless steel |
| Display | LCD |
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