The PQube 3 series are Class A certified, high-speed revenue-grade power analyzers that identify, measure, and record power quality disturbances and environmental process parameter data in real-time. The PQube 3 boasts an impressive number of standard features including 8 energy metering channels, 4-quadrant metering, alarms, and push reporting. PQube 3 Power Analyzers are compact and easy to configure with auto-detection of the mains frequency, wiring configuration, and nominal voltage. Install them anywhere you need power analyzed in production equipment, data centers, or harsh environments.

Main Features:

• Auto-detects the mains frequency, wiring configuration and nominal voltage.
• Connects directly to voltages up to 750 Vac (L-N)
• Certified for Class A power quality as per IEC 61000-4-30 Ed3
• Computes 4-quadrant ANSI Class 0.2 revenue-grade energy on 8 single-phase channels
• Monitors DC power and process parameters with four additional AC/DC analog channels
• Detects and records high-frequency impulses up to 4 MHz
• Measures in real time and records 2 kHz - 150 kHz emissions
• No software to install, built-in web and email server.
• 32 GB of internal flash memory can store years of data.

Applications:

• Semi-conductor manufacturing and semi-conductor tools
• Diagnostic imaging equipment systems in hospitals or health facilities
• Data centers, telecom equipment and towers
• Offshore platforms, marine vessels, or remote operation vehicles
• Airports and railway stations
• Commercial and Industrial facilities

‍Accessories: ‍

VAT2-600

• Three-Phase AC Voltage Attenuator
• A perfect solution to upgrade your Power Analyzer for dual voltage or dual power monitoring. Converts 0-600Vac 4-wire (Wye), 3-wire (Delta) or single phase to levels compatible with PQube 3 current input terminals.
• Includes 6” cable that connects VAT2-600 to the PQube3 current terminals.
• Note: VAT2-600 can also be used as a DC voltage attenuator

ATT1-600V and ATT1-1200V

• DC Voltage Attenuator 
• Compact voltage attenuator module for connection to PQube 3 analog channels. Great for DC data centers and other applications where high voltage DC monitoring is required. Can also be used to monitor high voltage AC.

ATT2-600V and ATT2-1200V

• DC Voltage/Current Attenuator 
• Compact voltage and current module for connection to PQube 3 analog channels. Great for applications where high voltage DC monitoring is required. Can also be used to monitor high voltage AC.

CTI-5A and CTI-1A Module

• Interface to 5A/1A rated CT secondary circuits.
• CTI modules are useful when line currents are measured from existing current transformers. Those CTs deliver 5A/1A rated currents in their secondary circuits. The CTI module converts the 5A or 1A currents into voltage-compatible signals with PQube 3 inputs.

Ultra-Precise CT Series

• Powerside Ultra-Precise CTs are split-core for easy installation and calibrated to meet revenue class accuracy applications. The secondary cable is shielded, enabling immunity from external electrical noise. 
• The Powerside Ultra-Precise CTs exceeds the Class 0.2 accuracy: ANSI C12.20 Class 0.2 revenue grade* (*) Class 0.2S IEC 62053-22 Rated currents: 5A to 300A Output: 333 mV at rated current.