Quadlogic provides a full range of electric power meters for all residential and commercial billing and energy monitoring applications. Remote readability using Power Line Communications is standard in all QLC meters.
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Quadlogic remains your partner through the life of your submetering system. We provide one-stop shopping from providing hardware to testing, maintenance, and billing services.
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Monitors a single 3-phase circuit. Daisy chain up to 247 Q-Family meters to a single meter data hub for local and remote access to meter data.
Communicates Modbus RTU over standard 2-wire RS485 and optional Wireless Radio communication.
Meets or exceeds all requirements of ANSI C12.20.
Dimensions - L x W x D = 266.7 mm x 127 mm x 68.58 mm
Monitors four 3-phase circuits. Daisy chain up to 247 Q-Family meters to a single meter data hub for local and remote access to meter data.
Communicates Modbus RTU over standard 2-wire RS485 and optional Wireless Radio communication.
Meets or exceeds all requirements of ANSI C12.20.
Dimensions - L x W x D = 266.7 mm x 127 mm x 68.58 mm
Collects data through Modbus, Pulse and M-Bus protocols
BACnet interface for 3rd-party Building Management Software
Local Wi-Fi hotspot for troubleshooting with capability to upgrade remotely
Ability to access data remotely using our web portal QView
Previous versions:
QTao 2.0:
QTao 1.0:
Uses Modbus RTU and is Modbus TCP and BACnet Compatible
Meets ASHRAE 90.1 -2016 requirements
Field Programmable for (4) 3-Phase Meters, (4) 2-Phase Meters and (12) 1-Phase Meters
Dimensions: 5.2”H x 3.4”L x 1.8”D
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