Foreword
We founded Power Monitors Inc. (PMI) to provide state-of-the art, easy-to-use, and
affordable electronic test equipment to the power industry. Our products have been
developed by working directly with electric utilities to determine their specific needs.
These products are designed for only one purpose: to collect and assist in the analysis of
field-recordable data for electric utilities.
The SVM-10™ was developed with your needs in mind. We created them to meet the
needs of a large utility, and based their unique capabilities on our years of experience
building versatile voltage recording and analysis equipment. Inside lightweight,
weatherproof, rugged enclosures, state-of-the-art electronics measure and record true
RMS voltage on four channel connections. The units require so little power; they operate
on the voltage from one line cord. There are no batteries to recharge prior to use. Each
unit has been individually calibrated to ensure high accuracy and stability over a wide
range of temperatures.
PMI scanners remain the only products on the market that will allow both electronic
“stripchart” recording and a number of specialized recording modes tailored to the
power industry. The specialized reports are merged with unique data collection
techniques to provide accurate information that is easy to understand. Features such as
min/max/Avg recording of voltage make PMI scanners the ideal products for
distribution monitoring.
The Scanner features:
True RMS voltage measurement on each of four channels
Programmable abnormal voltage recording
On-site, real-time display of voltage
Single-cycle response (16 msec)
More than 122,000 samples per second
0-10 volt RMS operating range
Up to 2,048K FLASH EPROM memory
Memory capacity for more than one year of summary data, 500 event
records, 500 records of significant change
Rugged, weatherproof enclosure NEMA 4X
All channels captured simultaneously in one cabinet