• Easy to install. Panel-mount with only two clips, or DIN rail mounting with or without remote display.
• Direct connect voltage inputs. No need for potential transformers (PTs) up to 600V AC
• Intuitive navigation with self-guided, language-selectable menus
• Large, anti-glare display with white back-light provides summary screens with multiple values
• Custom alarming with time stamping
• Individual harmonic magnitudes and angles, and waveform capture (PM850 and PM870)
• Voltage and current disturbance (sag and swells) detection and configurable waveform capture (PM870)
• Extensive and non-volatile On-board memory
• IEC 62053-22 class 0.5S for real energy. Accurate energy measurement for sub-billing and cost allocation
• Trend curves and short-term forecasting (PM850 and PM870)
• Five channels of WAGES (water, air, gas, electricity, steam) metering capability on all models. A single channel can aggregate pulses from multiple inputs.
• Modular and upgradeable
• Optional Remote Display (as far as 10m from the metering unit)
• Optional Ethernet communication port offers Modbus TCP/IP protocol, e-mail on alarm, web server and Ethernet-to-serial gateway. Transparent Ready – Level 1 compliant.