Austin Hughes 3-Phase Inline Meter - DPW/PW Series

The Austin Hughes 3-Phase Inline Meter is a local and remote power monitoring device installed in-line between PDU and source. It features hot-swappable dual Gigabit Ethernet ports, a 2.8-inch touchscreen display for kWh and voltage metrics, and supports daisy-chaining up to 32 units via one IP address for efficient rack management.

These meters provide real-time monitoring of three-phase power with embedded dual Gigabit Ethernet LAN connectivity. The 2.8-inch color touchscreen displays critical data including kWh, kW, Power Factor, Voltage, Amperage, Temperature, and Humidity. Standard models include a 1.5-meter inlet and outlet cordset, while hot-swappable design allows field replacement without powering down the connected PDU.

Available in various amperages from 16A to 63A with options like IEC 60309 or NEMA outlets, these units support rackmount or vertical mounting. The system enables network IP consolidation by allowing one IP address to access two PDUs when using dual feed models. Daisy-chaining capabilities allow up to 32 in-line meters to be managed efficiently within complex data center or server room environments.