Remote Volume Pulser (RVP)

The pulser provides a dry-contactswitch closure from two separated magnetic reed switchesduring each revolution of the meter index drive. The timingof the two switch closures is separated by approximately a 90°turn of the index drive.The RVP-FI Pulser is installed over the meter index driveusing the holes in the meter body used for the index box.The existingindex and index box become part of thePulser during installation.Contact closures are supplied by normally open Form Aswitches. One side of each switch is connected in common.The output of each switch is available through an integral,12-foot cable along with a common connection for eachswitch. The cable also includes access to a loop for floating tamper-detection circuits as well as a connectionto the common when needed for tamper detection.


 
Technical Bulletin