Connecting WebTec Flow sensor to dewe43a

Karansinh Kurane

Posted on 02.05.2024 19:13

Hello,
I am looking to acquire flow using HF360-ULTMA-6-B100V flow sensor.
Attached is the pin configuration. I need help in connecting the sensor to dewe 43A.


Sensor link: https://www.hidramatic.com/sites/default/files/flowhub_digital_flow_meter-en.pdfThanks and regards,

Karansinh Kurane

Rok Kmetič
Customer Support Engineer
Posted on 03.05.2024 14:04

Dear Karansinh,


Dewe-43 cannot power the sensor directly, because its highest excitation is 12V. For this sensor to work an external 15-30 V power supply will be needed.

There are two ways to connect this sensor to Dewe-43 with the external power supply:


1. With an external shunt:





2. Or using a DSI-20mA adapter:

This procedure is simpler because the adaptor has already a built-in shunt.

 






Best regards.

Rok

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