Wattvision

The wattvision Developer Hub

Welcome to the wattvision developer hub. You'll find comprehensive guides and documentation to help you start working with wattvision as quickly as possible, as well as support if you get stuck. Let's jump right in!

Get Started    

Wattvision Commercial Pulse Output Sensors

For Commercial purchasers only

Types of Sensors

CAF3: For Analog Meters, Front Mount

CDF3: For Digital Meters, Front Mount

CDT3: For Digital Meters, Top Mount


Analog Sensors work with all analog meters with a visible rotating ferraris disk with a single black mark on the edge.
Digital Sensors work with all digital meters emitting an infrared pulse from the front or top of the meter (the Infrared Test Pulse or Infrared KYZ pulse).

Commercial Pulse Output Sensors Features

  • Broad compatibility with existing “dry contact pulse” data loggers.
  • Simple 3-wire, screw terminal connection – Power, Ground, and Pulse Signal.
  • Adapter box with power and sensor operation LEDs.
  • Sensors allow easy verification of operation – flash on detection.

Standard operation

Mount on a standard digital meter with a front-facing IR pulse output. Tighten down on meter so that the sensor is firmly pressed on to the meter face, directly over the meter’s IR output. When an IR pulse is observed by the sensor, the sensor turns ‘on’ – the Signal Wire is pulled down to GND. For any detected IR input, the minimum ‘on’ time is 100ms.

Updated 10 minutes ago

Wattvision Commercial Pulse Output Sensors


Suggested Edits are limited on API Reference Pages

You can only suggest edits to Markdown body content, but not to the API spec.