CVM-K2 IEC-61000-4-30 Standard, class B Power Quality Analyzer Features Over 500 electrical parameters displayed Removable 2GB SD memory card for logging Flexible communications capabilities (Ethernet, RS485 using Modbus protocol) Waveform displays One display can monitor up to 32 measuring modules Screen can be mounted separately from measuring module Up to 3 expansion slots Incorrect connection detection Flexible mounting options including 4” round ANSI, 96x96mm, 144x144mm as well as DIN rail 300 x 240 pixel (1/4 VGA) graphic LCD, back-lit display 4 quadrant measurements Universal AC/DC power supply Compatible with POWERSTUDIO Energy management and control software suite Measurement Capabilities Harmonic measuring up to 50th for both voltage and current Capable to measure in low, medium and high voltage networks Double scaling available for kW/MW Current reading using external 1A or 5A transformers in same model Maximum and Minimum data stored for all parameters Power Quality Analyzer Detection of sags, swells, interruptions and disturbances Flicker (PST) according to IEC 61000-4-15 standard Calculation of unbalance and asymmetry according to IEC 61000-4-30 Voltage and current harmonics up to 50th Harmonic distortion for Voltage and Current Calculation of THD using the fundamental or RMS


		Power quality is just one of the many features of the CVM-K2. MORE INFO

	Communication Capabilities Ethernet Modbus TCP/RTU and Modbus TCP RS-485 with Modbus RTU and Modbus TCP Compatible with POWERSTUDIO Energy management and control software suite Up to 3 expansion slots (including digital and analog I/O)

QNA

IEC-61000-4-30 Standard, class A (Certified) Power Quality Analyzer

The QNA Power Analyzers are cost effective, high performance devices that are suited to capture not only interruptions but also sags, swells and harmonics.

Features

Fixed installation electrical supply quality analyzer which measures and records according to the IEC-61000-4-30 Standard, class A (certifi ed).
Analysis of all voltage 1/2 cycles
High immunity against transient events, atmospheric discharges and radiated disturbances
Auto-scaling system provides high accuracy at any measured range of voltage and current (depends on type)
Internal data storage (minimum duration of 15 days)
Connection to both 3 and 4 wire distributions systems
On board battery provides data integrity even during power loss
Integral battery backup permits continued recording in the event of loss of supply
Communications via ethernet, RS232/485, GSM or Modem
Fully user programmable
Data retrieval and analysis using POWERVISION and/or PowerStudio software.

This equipment will help you diagnose your power quality issues.

Now we can help you:
Find the right voltage sag or interruption support solution for your situation

			Add-ons: PowerStudio: Energy Management Software Current Transformers Communications / Connectivity
	Product Information: PQ Analyzers in depth (3.41 Mb) CVM-K2 Specs (2.18 Mb) QNA Series Specs (1.29 Mb)