Application Notes

EAP-032096

Monitoring Water Well Level

We monitor water well level at the site. We have used two types level transmitters, one is measuring 0-10 meters proportional to its output 4-20 mAdc, the other is measuring 0-3 meters proportional to its output 4-20 mAdc.

We are going to prepare one level transmitter and one current loop supply as spare parts.

Does M-System have the current loop supply, which can adjust the output span of 4-20 mAdc widely when measuring 0 - 3 meter with using 0 - 10 meter measuring type level transmitter?

We like to introduce our current loop supply, model KWLD for this application.

The KWLD has wide span adjustment range therefore it enables to meet both level transmitters’ span of 0-10 meters and 0-3 meters and then it will provide 4-20 mA proportionally. Adjustable span range is 10-100 % of the input 4-20 mAdc with turning front potentiometer.