To Next PageTo Next PageHow 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.
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.
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.
How to resolve different units for calculation of average value, sum, difference or rake control on Endress+Hauser Measuring Instruments?
To resolve different units for the calculation of average value, sum, difference, or rake control, check the units of the respective basic calibrations in the "level" or "flow" menu.
What should I do if the number of linearisation points flow 01 or 02 is less than 2 on my Endress+Hauser Measuring Instruments?
If the number of linearisation points for flow 01 or 02 is less than 2, enter further linearisation points in the "flow" menu.
What to do when Endress+Hauser Measuring Instruments is stuck on 'downloading - please wait'?
Wait for completion of the download.
What to do if electronics are defective in Endress+Hauser Prosonic S FMU90 Measuring Instruments?
If your Endress+Hauser Measuring Instruments display an electronics defect, try switching the instrument off and on. If the error persists, it is recommended to call Endress+Hauser service.
What to do if there is a faulty calibration for level 01 or 02 on Endress+Hauser Measuring Instruments?
If your Endress+Hauser Measuring Instruments report a 'faulty calibration for level 01 or 02', adjust the calibration settings in the "level" 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.
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.
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 |
