The PMI Cell Modem Revolution® has an amazing array of communication options and configurations– from USB to Ethernet to TCP/IP via cellular modem. This white paper focuses on the different…
White Papers
Browse our library of power quality technical resources.
450 white papers
Guardian vs iVS 2SXplus Form and Function
PMI manufactures a number of units that are designed specifically to monitor incoming power at the revenue meter base. This paper will focus specifically on the Guardian and iVS-2SX+ meter…
Automating ProVision Installation and Uninstallation
Before any end-user program can be used, it must first be installed. This procedure can be as mundane as simply copying files from a type of removable media or network…
Part 2 Computing Event Duration with Interval Data
Previously, a method was shown to compute cycle event durations with one minute interval data and one-second timestamps from Significant Change data. In this whitepaper, a method is given that…
ProVision Settings for Wireless Communications
This white paper describes the proper communication settings for wireless PMI Recorders using ProVision software. PMI offers many different recorders for capturing disturbing and expensive PQ events. With the many…
Calibration Booklet Walkthrough
All PMI Revolution power quality analyzers go through a thorough and rigorous testing phase to ensure that they operate reliably and effectively. All Revolutions go through multiple tests including: a…
Introduction to PMI Network Management Software
The Boomerang Low Voltage Sensor is the latest product from Power Monitors, Inc. The Boomerang is a single-phase, voltage only sensor equipped with a cellular modem capable of reporting into…
NMS Installation
This white paper will discuss the installation process for NMS (Network Management Software) that is used to configure Boomerang Low Voltage Sensors and the default files that are generated by…
Hookup Diagrams for Common Mode Input
This white paper describes the proper hookup connections for common mode input style PMI power analyzers. PMI offers the ability to monitor with two styles of voltage input connections to…
Conservation Voltage Reduction During Peak Loading Times
The Johnson City Power Board is an electric power distributor located in Johnson City, Tennessee, serving over 75,000 customers in 5 counties. JCPB operates and maintains over 2000 miles of…
Hookup Diagram Walkthrough Differential Input
This white paper describes the proper hookup connections for differential input style PMI recorders. PMI offers the ability to monitor with two styles of voltage input connections to provide the…
kWh Variations Between PMI Recorders and Revenue Meters
This white paper discusses some of the reasons that PMI's power quality analyzers may differ with the exact amount of power indicated by a power company's revenue meter. There are…