Maker Pro
Maker Pro

Digitech Ultrasonic Water Level Gauge

Does anyone have experience with the Digitech XC-0331 Ultrasonic Water Level Gauge? I have one that initially worked but has since failed. It transmits the water level measurement from a wireless device atop the tank to a battery powered receiver.

It registers the water temperature OK, so the wireless transmission must be working. The only feature that doesnt work is the depth measurement. The attached photo shows the ultrasonic sensor and the EW603 Wireless daughter board along with the main pcb. Power is ok measured at 9.4 volts (6xAAAs)

There are no markings on the ultrasonic transducer, so I have no idea about what to replace it with.

Any suggestions or just buy a new one? Thanks2021-10-24 15.37.10.jpg
 
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