EKM - Model Omnimeter Pulse v.4 - EKM Omnimeter Pulse v.4 – Pulse Counting, Relay Controlling, Universal Smart Electric Meter

Description: Universal, Pulse Counting, Relay Controlling, Smart Meter

Features: Pulse Counting and Relay Controls

Voltage: 120 volts, 120/240 volts, 120/208 volts, 230 volts, 277 volts, 480 volts

Amperage: Up to 5000 amps

Type: External CT, 50 or 60 Hz

System: Single-Phase, 3-Ph. 3-Wire, or 3-Ph. 4-wire

Data: Smart Meter v.4 RS-485 Communications

Model: EKM-Omnimeter Pulse v.4

EKM-OmniMeter Pulse v.4 -- Our Most Advanced Universal Smart Meter to date, now with the ability to count pulses from up to 3 pulse-output devices, and control 2 external relays. This is truly the one meter to meet all of your metering needs!

The Omnimeter Pulse UL v.4 can count the pulses from up to 3 different pulse output devices, as is explained in this video. These could be pulses from our Pulse Output Water and Gas Meters or from any other un-powered dry contact pulse output device. Pulse Input ratios can be set in software from 1 to 9999 pulses per increment (the default ratio is now 1:1). The real-time state of the 3 Inputs can also be polled in EKM Dash software, the Omnimeter Pulse v.4 will return a High or Low state for each pin in real-time (use this for sensing switch states, open or closed doors, etc).

The Omnimeter Pulse v.4 comes with 2 controllable relay outputs. These can be controlled via RS-485, either locally or over the internet from anywhere in the world using the EKM Dash. You can set the outputs to be high or low to drive an external relay. The Relay Control Outputs can continuously provide up to 50 mA at 12 volts DC each. Control the EKM-Switch120 directly, or control lights, motors, entire buildings, implement Demand Response, Load Shedding, etc. via relay control. The Relay Control Outputs can also be set to go ON or OFF from 1 to 9999 seconds. The real-time state of the outputs can also be polled via RS485. The outputs can also be used to power an external device (Wireless 485Bee Module, sensors, etc). Relays can be controlled online when reading the meter with the EKM Push3 data system, or locally when reading the meter with a USB Converter.

The Omnimeter Pulse is also a revenue-grade universal kWh meter. It can meter systems ranging from single-phase 120V 2-wire or single phase 120/240V 3-wire, 120V to 480 volts, or 3-phase 3-wire 120 to 415 volts or 3-phase 4-wire 120 to 480V, 50/60Hz , 50/60 Hz. It Supports CTs from 100A to 5000A.  Accurate to 0.5% (Class 0.5)

The only metering system that is commonly used that this meter will NOT support is 3-phase 3-wire 480 volts (we recommend you use our EKM Omnimeter HV v.5 for this system).

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.

This meter uses our full range of compact Current Transformers (it cannot meter electricity with out at least one). The CT ratio can be set internally 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 Push3 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. Push3 users can also take advantage of Encompass.io, which is our free online dashboard and meter management suite.