Monnit Releases 20 Amp Three-Phase Current Meter

20 Amp three-phase current meter

SALT LAKE CITY – October 20, 2020 – Monnit Corporation ( is proud to announce the ALTA® Industrial Wireless 20 Amp Three-Phase Current Meter as the latest addition to our sensor family. Equipped with three AC transducers, this sensor measures amp hours, maximum RMS current, minimum RMS current, average RMS current, and duty cycle for each phase. Operating the sensor is as easy as clipping the CT on a single hot wire. As with all of Monnit Corporation’s award-winning sensors, recorded data is sent to iMonnit, where it is accessible on any desktop or mobile device.

“We’re thrilled to offer this 20 Amp version of the Three-Phase Current Meter to our clients,” says Brad Walters, CEO of Monnit. “Adding this to our product catalog was an easy decision to make.”

The 20 Amp Three-Phase Current Meter joins the 150 and 500 Amp already released and installed in manufacturing environments worldwide. All three versions are ALTA enterprise-grade Internet of Things devices offering unparalleled service for you and your business.

Features of the Three-Phase Current Meter

  • Capable of generating watt hour or kilowatt-hour readings
  • Superior interference immunity
  • Three AC transducers
  • Data logging for accumulated amp hour readings
  • Can notify based on amperage/power levels
  • Simple and safe installation of amperage/power measurement hardware, no rewiring required


The Three-Phase Current Meter is perfect for monitoring:

  • Production Lines
  • Heavy Machinery
  • Breaker Panels
  • Conveyor System Motors
  • Factory/Manufacturing Management

ALTA products use Encrypt-RF® bank-level-security and communicate through a wireless range of 1,200+ feet. Every sensor includes free basic iMonnit online sensor monitoring with notifications delivered via SMS text or email. Our team of trusted salespeople and support are available at (801)561-5555.

Monnit offers all products in our catalog to OEMs and resellers through the IoTvantage™ business partner program. Members get exclusive volume discounts and private branding on all Monnit hardware and software. Visit for more information.

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