Wilger Flow Monitoring System

Wilger

About this app

The Wilger Electronic flow monitoring (EFM) system app relays information from a Wilger EFM controller (physical hardware) and provides an application interface showing liquid fertilizer and chemical rates, blockage, and other relevant flow information and alarms. The app is designed to monitor up to 3 products simultaneously, with a maximum of 196 sensors being monitored simultaneously.

Common applications of the app would be monitoring liquid fertilizer (or other liquid additives) applied in-furrow with agricultural planting applications, with the intention to ensure application of required fertilizer is consistent and applying the proper rate.

The alarm system within the app can be adjusted for each product, providing a alarm threshold for any 'over/short' rate differences between runs.
The app sensor information is based on a 12-second rolling average to show accurate flow rate changes through planting.

The flowmeters (hardware on planter/seeder) are able to monitor from 0.04-1.53 us gallons/minute per row/flowmeter. This might equate to something along the lines of 2-60 US Gal/acre application on typical spacing and speeds.

This app requires a Wilger EFM system ECU to broadcast sensor information wirelessly to the Android tablet app.

DEMO MODE: Can be enabled by putting in ECU SERIAL NUMBER '911' to simulate operating screen layouts.

What’s new

BEFORE UPDATING - ENSURE YOU SAVE PROFILE to save sensor input info.
1. Open the WILGER EFM APP. Click the 3 DOT menu (top right). In advanced setup screen, click 'SAVE'.
2. After update, open same screen and click 'RECALL' to reload all sensor and ECU setup info.
-App Screen Scaling fixed for Android 15/16+. Previous version of the app fixed screen size and ratio, but Android 15+ change specified default full screen mode, causing truncated screen positions, leaving some options not clickable.