How to change 4 to 20 mA Current Output - Promag 10, Promag 50, Promass 80, Prosonic 91, Prosonic 92

Learn how to change 4 to 20 mA Current Output on Promag 10, Promag 50, Promass 80, Prosonic 91 and Prosonic 92 flowmeters.
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[@tesseranj4946]

I know it is popular and easy to create videos showing people how to press buttons, but is this really the most useful technical content?
I WOULD like videos on things like changing the 4-20 mA signal from active to passive, since this requires some dis-assembly of the meter. It would be helpful to have technical comments given when preparing for required instrumentation changes. Example: "Active" = meter supplied voltage. "Pass.ive" = Externally supplied voltage

[@2609488]

Hello,
My query is regarding Promass 80 which is installed in marine application for Nitrogen flow measurement.
The display on Promass 80 is correctly displaying the flow rate in Nm3/hr for varying flow. But the external output from the transmitter (Hart system), to the control cabinet, is always 3.5 mA, whatever may be the flow rate. Therefore we are receiving 0 m3/hr reading on the control panel monitor always.
Can you please guide on what to be checked in the settings, to get a varying 4-20mA signal output.
(PS: When navigating through the Group selection, there is no option as "CURRENT OUTPUT 1" )

[@eng.martintom241]

i would like to know incase i have to replace a prosonic flow 91w main board, ow do i do the configuration such that the meter starts to give the readings

[@hoaitruong5859]

Hiện tại bên mình đang sử dụng lưu lượng promag50 và đang báo lỗi #321, lỗi này mình khắc phục sao vậy admin

[@anthonyaffadi756]

How do I verify/calibrate promag w

[@MrAliusman73]

promag S (E+H ) is installed at caustic line, some times its totalizer reverses the value... eg yesterday it was 8000m3 and today it is showing 7100m3 ..what will be the problem

[@seanbeeker4980]

Hi Usman - I would recommend contacting Endress+Hauser technical support at the office nearest to you in order to completely troubleshoot your issue. You can search for your local contact here: www.endress.com/contact.

[@autolancegega599]

The Transmitter is going to Sensor Error ( Less than 0 ) on the Output. How can i do the Zero calibration?

[@endresshauser]

For this kind of questions we recommend to contact our Sales Center near to you: www.endress.com/en/contact Our colleagues will be glad to support you. Thank you in advance!