i-meter® MF12

Multi-Customer or Multi-Load Metering Made Easy!

Features

The i-meter® MF12 is capable of metering up to 12 single elements the compact design is great for applications where Energy Cost allocation is important. The i-meter® MF12 provides the ability to monitor Volts, Amps, KiloWatts, Power Factor, and Frequency (V, I, kW, kVA, kVar, PF, Hz, THD (V/I)).

  • Universal Voltage 90-600V 'Y'
  • 1, 2 or 3 phase meter
  • Wide frequency range 45-65 Hz
  • Programmable for loads up to 4,000 Amps
  • Self-shorting current Transformers
  • The i-meter® MF12 is a 12 element meter with a built in 3-line display
  • Equipped with the ability to monitor and display multiple functions to measure everything from amperage, voltage, watts and power, to demand, total harmonic distortion (THD), kWh, Kvh and kVarh.
  • Communications on Modbus, BACnet MS/TP, RF, Ethernet, TCP/IP
  • The i-meter® MF12 works as four 3-element meters, six 2-element meters, or 12 single-element mets.
  • Applications: Residential, Commercial, Industrial

The i-meter® MF12 TK is a great portable meter that provides the ability to monitor for a specific time, review the data locally on the display in the case or export the data for analysis. This metering unit is great for Energy Auditing.

Cost-effective electric meter - Guide energy efficiency audits - Track your energy consumption

i-meter® MF12

i-meter® MF12 TK

Product Summary

i-meter® MF12 i-meter® MF12 TK
Dimensions (Inches) 8H x 7W x 2.5D 6.5 H x 16 W x 13 D
Dimensions (Centimeters) 201H x 169W x 63D 165 H x 406 W x 330 D
Mounting Option Surface Mount Portable
Meter Elements (CTs) 1 to 12 1 to 4
Voltage Auto Ranging, 90 to 600V 'Y' 600 ‘Y’ 600 ‘D’
Service Type 1Ø2W, 1Ø3W, 2Ø3W, 3Ø4W wye, 3Ø3W Delta* 3Ø4W wye, 3Ø3W Delta*
Current Transformers 100 mA, Self-Shorting 100 mA, Self-Shorting
Instrument Transformer Interface Yes Yes
Memory 45 days (5 min intervals) kWh 45 days (5 min intervals) kWh
Pulse Output Wh/VAh Wh/VAh
Communications Modbus RTU, BACnet MS/TP, RF, Ethernet, TCP/IP Modbus RTU, BACnet MS/TP, RF, Ethernet, TCP/IP
Frequency 45 to 65 Hz 45 to 65 Hz
Accuracy Class

0.5 (Meets ANSI C12.20)

0.5 (Meets ANSI C12.20)
Real Time Measurements V, I, kW, kVA, kVar, PF, Hz, THD (V/I) V, I, kW, kVA, kVar, PF, Hz, THD (V/I)
Operating Temperature -40°C to +53°C -40°C to +60°C
Regulatory Compliance/ Approvals

cCSAus

cCSAus

Patent U.S. Patent No. 8,049,488 U.S. Patent No. 8,049,488

*Delta systems require potential transformers

Downloads

Product Information

Typical Drawings

Product Sheet
User Manual
i-meter® MF12 i-meter® MF12 TK
i-meter® MF12 Single i-meter® MF12 TK (347/600V 3∅,4W)
i-meter® MF12 Single 347/600V i-meter® MF12 TK (600V 3∅,3W)
i-meter® MF12 Dual

i-meter® MF12 Installation Video

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