Description: UL Listed Universal Smart Meter
Voltage: 120 volts, 120/240 volts, 120/208 volts, 230 volts
Amperage: Up to 5000 amps
Type: External CT, 50 or 60 Hz
System: Single-Phase 2-wire or 3-wire, 3-Ph. 3-Wire, or 3-Ph. 4-wire
Data: Smart Meter v.3 RS-485 Communications
Model: EKM-Omnimeter II UL v.3
Warranty: 10 Year Warranty
EKM-OmniMeter II UL v.3 – The Underwriters Laboratories (UL) approved version of our v.3 Omnimeter. This meter is both UL and cUL (Canada UL) Listed, and has been tested to CSA standards.
This meter is truly a worldwide universal meter and can be used to meter a wide variety of electrical systems. It meters systems from 120V single-phase 2-wire, to 240V 3-phase 4-wire, both 60Hz and 50Hz. There is not an electrical system, up to 240 volts, in common use that this meter will not support. Accurate to 0.5% (Class 0.5). We now stock CTs for up to 5000A, and much larger CTs are available on special order.
This meter has been accuracy tested and certified for by the State of California Department of Weights and Measures. It is California Type Approved and meets California standards for revenue grade metering. Many other states accept California Type Approval for their metering requirements.
Note: this meter must be paired with one or more Current Transformers in order to operate. The CT ratio can be set internally in the meter to work with up to 5000 amp CTs (no multiplier needed).
- Use 1 CT for 120 volt single phase North American, or 230 volt 2-wire foreign systems
- Use 2 CTs for 120/240 volt single phase systems
- Use 2 CTs for 3-phase 3-wire systems (no neutral)
- Use 3 CTS for 3-phase 4-wire systems
These meters are also supported by our revolutionary EKM Push system. This is our cloud-based, plug-and-play, meter data solution. We are really excited about this new system, and recommend it for most remote reading applications that use our Omnimeter models. EKM Push users can also take advantage of Encompass, which is our free online dashboard and meter management suite.
Our Omnimeters are also fully supported by our free, remote reading, EKM Dash software.
How to install an Omnimeter (it is a v.4 Omnimeter in this case but v.3 Omnimeters are installed in a similar way):
For more information about our products and services, we encourage you to visit our online Knowledge Base, which provides spec sheets, videos, tutorials, FAQs, diagrams, and more.
Use the Omnimeter in conjunction with an EKM Push gateway to provide rich, real-time and historical data. The Widgets below provide one way to visualize your meter data in real-time, as well as your usage history. More info here: EKM Widget
For a proper UL install, please follow the installation instructions here: EKM-Omnimeter II UL v.3 Spec Sheet
To better understand the differences between Omnimeter models you can download our Omnimeter and Communication Device Comparison Chart.
- Additional Information
- Questions and Answers
Questions & AnswersExpand allCollapse allSort byMost Recent QuestionsQ:I want to monitor 1 - 240 Volt Appliance so 1 CT on each Hot Wire (Phase) In addition i want to monitor another - 120 Circuit( On one of phase already used above.
So can i use 3 CTs or should only use 2 and combine load of 2 wires on same Phase.
1 answersQ:A follow up to the question about multiple circuits on one meter. This is a 3 phase panel, 120/208. I will only meter 120v circuits, no 208. I have not seen how the bars run behind the 120v breakers. I imagine they are divided between all 3 legs. I could easily make it so each apartment (and meter) are on only 2 of 3 legs. But it looks like the pulse v.4 would be able to meter a unit with circuits on all 3 phases as described in last question. Correct?1 answersQ:I want to meter after a panel with single 120v 20 amp breakers. Each unit will have 5 breakers. Can I run all 5 circuits with one meter?1 answersQ:Can we connect only two phase with this meter and then calculate KWh?1 answersQ:Do you offer a model that works on 277/480 3 phase 4 wire system?1 answersQ:What exactly comes with the unit?1 answersQ:From the picture the wiring looks pretty small. Will the amp probes go around #3 copper? Also, it shows the lines spliced to feed the meter. Would a separate circuit breaker work instead, as the wiring cannot be spliced?1 answersLoading...
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