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Primary Features
* Measure various power systems around the world
Three measurement channels support various voltage, current and power measurements of single-phase 2-wire, single-phase 3-wire, three-phase 3-wire and three-phase 4-wire circuits. With three-phase 4-wire lines, the neutral line current is determined by internal processing.
* Vector multi meter function to detect incorrect probe connections for power measurement
A probe connection diagram, detected phases (vector scope) and measured voltage and current values are displayed together on one screen. A correct vector diagram is also displayed when connecting test sensors to help users confirm that connections are made properly for correct measurement.
* Bypass complex settings using the QuickSet feature
The handy QuickSet feature makes the appropriate settings required for the probe connections and clamp sensor current to be used. Settings such as the threshold values to be used for capturing power anomalies are made automatically, so you can start measuring immediately.
* Automatic recording data compression function enables reliable, long-term measurements
Initially, recording occurs at one-second intervals, but as internal memory starts to fill up, the recording interval is automatically extended up to the maximum of one hour. With this method, both short- and long-term recordings can fit into available storage. This provides for the longest possible continuous measurement period of about 125 days.
Power Quality Analyzer
POWER QUALITY ANALYZER 3197 is a compact, easy-to-operate, and affordable power quality measurement instrument. It has streamlined the functions of POWER QUALITY ANALYZER 3196, one of the power quality measurement instruments recognized as a standard worldwide. While the basic power anomaly measurement capabilities are retained, the smaller size and simpler measurement operations ensure that anyone can handle it easily. Also, in response to the recently growing interest in power management and energy saving measures, power measurement functions have been enhanced and display screen capabilities have been added for time series graphs of voltage, current and power, as well as energy consumption and demand graph displays. These features are ideally suited to the particular measurements required when a power anomaly occurs, and for applications involving power management and energy saving measures.
