Dranetz Permanent Power Quality Meters
The 61000 family (61STD, 61SG/61SGD) of PQ instruments are modular instruments that can be configured to monitor more than one 3-phase circuit. You have a choice of 4 channel voltage, 4 channel current and 8 channel data digital input modules to build from one to four instruments in a single compact, cost-effective enclosure. Uniquely designed with a modular chassis platform, these instruments can be completely customized (at time of order) to meet different monitoring applications. Common configurations include 1 voltage and 1 current module for traditional singe circuit monitoring, 2 voltage and 2 current modules to monitor two independent 3-phase circuits, and 1 voltage and 3 current modules to monitor 3 feeder circuits in a substation. Three enclosure types are available, both with and without a local display to meet various applications. IEC 61850 and Modbus are available for remote communications with 3rdآ party SCADA and other data acquisition systems.
Dranetz HDPQ® DataNode
The Dranetz HDPQ DataNode (HDPQ-DN) takes our industry leading portable monitoring and communications technology to fixed systems. The HDPQ-DN is perfect for a new system, or as an upgrade for the 61000 (61STD), and is fully compatible with PQView DE (supersedes ESS) and PQView software. The HDPQ-DN is fully compliant with IEC 61000-4-30 Class A Edition 3. DNP3 and Modbus are available for remote communications with 3rdآ party SCADA and other data acquisition ng systems.
General Purpose Power Quality 7 Energy Monitoring
The PQ3K and PQ5K are cost effective meters that combine general purpose PQ detection (with waveform recording) and full 4 quadrant energy monitoring in one instrument. Wide-ranging applications include utility, facility, manufacturing, petro chemical, mission critical and more. The PQ3K is housed in a 144mm x 144mm panel mounted enclosure that includes a high resolution color TFT display. The PQ5K is housed in a DIN mounted enclosure with an optional high resolution TFT color display. Both are compliant with IEC 61000-4-30 Edition 3 Class A with a certification from an independent laboratory for trustworthy PQ measurements. These instruments detect and can record waveforms for sags/dips, swells, interruptions, as well as recording flicker, harmonics, RVC and more, all in parallel with complete energy metering capabilities. Digital I/O provides the ability to read alarms along with internal logic control to generate state/condition based alarms. IEC 61850, Modbus and Profinet are available for remote communications with 3rdآ party SCADA and other monitoring systems.