i-meter® MF Series
A proven multi-function meter to drive energy savings!
Watch this quick video to know about Current Transformers(CTs), when and why to purchase one.
Features
The i-meter® MF3 is a 3-element meter, compared to the i-meter® MF6 which is two 3-element meter. The i-meter® MF6 provides 1 extra 3-element meter in the same enclosure. This allows for the monitoring of Volts, Amps, KiloWatts, Power Factor, Frequency and Harmonics [V, I, kW, kVA, PF, Hz, THD (V/I)], of 2 meters in 1.
- Innovative multifunction metering solution
- Monitor multiple electrical Loads from the same distribution panel
- Earn valuable LEED points
- Track your energy consumption
- Displays shows energy consumption; kilo-watt hours, volts, amps per phase, power factor and frequency
- Flexible format to show rates, prices, date and time
- Communicate with other equipment using radio signals, MODBUS or Bacnet communications protocols
- Periodic collection and storage up to 45 days at 5-minute intervals
- Applications: Residential, Commercial, Industrial
Cost-effective electric meter - Guide energy efficiency audits - Track your energy consumption
Interested? 
Product Summary
| i-meter® MF3 | i-meter® MF6 | |
| Dimensions Inches | 9.8H x 7.3W x 3.5D | 9.8H x 7.3W x 3.5D |
| Dimensions Centimeters | 275H x 185W x 89D | 275H x 185W x 89D |
| Mounting Option | Surface Mount | Surface Mount |
| # of Meters | 1 | 1 to 2 |
| Meter Elements (CTs) | 1 to 3 | 1 to 7 ( with Neutral) |
| Voltage | Auto Ranging, 90 to 600 Volts (347V L-N) | Auto Ranging, 90 to 600 Volts (347V L-N) |
| Service Type | 1Ø2W, 1Ø3W, 2Ø3W, 3Ø4W wye, 3Ø3W Delta* | 1Ø2W, 1Ø3W, 2Ø3W, 3Ø4W wye, 3Ø3W Delta* |
| Current Transformers | 80/100 mA output, Self-Shorting | 80/100 mA output, Self-Shorting |
| Instrument Transformer Interface | Yes | Yes |
| Memory | 45 days (5 min intervals) kWh with PT2K | 45 days (5 min intervals) kWh with PT2K |
| 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, PF, Hz, THD (V/I) | V, I, kW, kVA, PF, Hz, THD (V/I) |
| Operating Temperature | -10°C to +53°C | -10°C to +53°C |
| Regulatory Compliance / Approvals | Measurement Canada, CCSAUS, CULUS, CTEP (CA) | Measurement Canada, CCSAUS, CULUS, CTEP (CA) |
| Patent | U.S. Patent No. 8,049,487 | U.S. Patent No. 8,049,487 |
Downloads and Resources
Please note: the videos below only apply to an older version of the MF Series that came with a USB CT KEY.
