Multi-Channel Submeter
The AcuRev 2000 Series is a revenue-grade, multi-circuit power and kWh meter designed to monitor kilowatt hours (kWh), power, energy, demand, time-of-use (TOU), and power quality parameters in high density applications such as multi-tenant submetering of commercial facilities or branch circuit monitoring. Engineered for easy integration into both new and existing energy management systems, the AcuRev 2000 Series is compatible with many industry-standard protocols such as Modbus-RTU via RS485 and Modbus-TCP/IP via Ethernet. HTTP/HTTPs and FTP data post to cloud server are also supported for straightforward cloud software integration.
Note: The AcuRev 2000 has been discontinued. Please visit our AcuRev 2100 page for the ultimate next-gen multi-channel submeter.
- Revenue Grade: ANSI C12.20 class 0.5 & IEC 62053-22 class 0.5s
- Power quality monitoring provides harmonic analysis & advanced PQ event logging
- Built-in 8MB data logging for recording energy parameters. Upgradeable to 4GB
- Support for multiple industrial protocols & interfaces
- Designed with industry-leading security features
- Optional Remote display: Configure with a built-in display or an external, remote display
AcuRev 2000 Overview
Select Number of Channels
As a multi-channel submeter, the AcuRev 2000 Series can be configured to monitor either 9 or 18 circuits simultaneously using external current sensors. Review your project requirements to determine how many channels will require monitoring then choose a current configuration to match: 1EM (9 channels) or 2EM (18 channels).
Choose a Current Input
The AcuRev 2000 Series can monitor loads ranging from low-amperage circuits to incoming building mains or other high-amperage services and is pre-configured with one of two available current transformer input options. Determine whether split-cores or flexible Rogwoski coils are right for your project then choose a current input option: 333mV or RCT (Rogowski).
Select a Communication Option
The AcuRev 2000 Series features built-in Modbus-RTU via RS485 standard. For increased flexibility across multiple application environments, choose the WEB option that includes an Ethernet connection with a built-in web interface plus Modbus-TCP/IP and BACnet-IP. The WEB option also includes a convenient, secure WiFi connection for easy integration in systems where a physical connection is not possible and increases the memory size to 4GB.
Choose a Display Option
See important energy information at-a-glance on the meter's easy-to-read display. To adapt to any installation, the LCD panel can be ordered in two configurations: embedded in the AcuRev 2000 series instrument or as an external remote display that can be mounted in a panel and connected to the submeter though an RJ45 connection.
AcuRev 2000 Models
1EM | 2EM | |
|---|---|---|
| Application | Revenue-grade submetering and branch circuit monitoring | Revenue-grade branch circuit system monitoring |
| Metering | Real energy, voltage, current, real power, reative power, apparent power, power factor, frequency, power demand, current demand, harmonics, unbalance, meter runtime | |
| Data Logging | 8MB standard 4GB with WEB option | |
| Current Sensing Input | Choose from: 333mV or RCT (Rogowski) | |
| Digital Input | 8 | |
| Digital Output | 2 | |
| Single Phase 1 Hot Circuits Monitored | 9 | 18 |
| Single Phase 2 Hot Circuits Monitored | 3 | 6 |
| Three Phase Circuits Monitored | 3 | 6 |
1EM |
|---|
| Application | Revenue-grade submetering and branch circuit monitoring |
|---|---|
| Metering | Real energy, voltage, current, real power, reative power, apparent power, power factor, frequency, power demand, current demand, harmonics, unbalance, meter runtime |
| Data Logging | 8MB standard 4GB with WEB option |
| Current Sensing Input | Choose from: 333mV or RCT (Rogowski) |
| Digital Input | 8 |
| Digital Output | 2 |
| Single Phase 1 Hot Circuits Monitored | 9 |
| Single Phase 2 Hot Circuits Monitored | 3 |
| Three Phase Circuits Monitored | 3 |
2EM |
|---|
| Application | Revenue-grade branch circuit system monitoring |
|---|---|
| Metering | Real energy, voltage, current, real power, reative power, apparent power, power factor, frequency, power demand, current demand, harmonics, unbalance, meter runtime |
| Data Logging | 8MB standard 4GB with WEB option |
| Current Sensing Input | Choose from: 333mV or RCT (Rogowski) |
| Digital Input | 8 |
| Digital Output | 2 |
| Single Phase 1 Hot Circuits Monitored | 18 |
| Single Phase 2 Hot Circuits Monitored | 6 |
| Three Phase Circuits Monitored | 6 |
AcuRev 2000 Features
High-Accuracy, Multi-Channel Metering
Measure dozens of key parameters in multi-tenant & high-density metering applications with ANSI C12.20 class 0.5 and IEC 62053-22 class 0.5s accuracy. Meter 18 single-phase circuits or 6 three-phase circuits simultaneously to capture line voltage, phase voltage, and current for each circuit in real-time (RMS). Track power, power factor, demand, & peak demand for each circuit.
Advanced Network Communications
A wide range of protocols support easy integration into industrial systems. Besides Modbus-RTU, configure with Modbus-TCP/ IP, HTTP/HTTPs Post, FTP Post, SMTP, SNTP, sFTP Server, & SNMP. A built-in webserver provides convenient access to metered data. Serial RS485, Ethernet, and WiFi communication channels are simultaneously supported for reliable data exchange.
Power Quality Monitoring
Key to protecting critical systems against catestrophic failure, harmonic analysis and advanced power quality event logging are integrated into the AcuRev 2000 Series. Monitor voltage and current THD as well as individual current and voltage harmonics up to the 31st order. Voltage crest factor, current K factor, and voltage/ current unbalance are also tracked.
Input/Output (I/O) & Alarms
Two digital outputs can send pulses to an EMS for data collection while eight digital inputs are designed to count pulses from water submeters, gas meters, or other pulse output devices. In addition, up to 10 different over/under limit alarms can be customized to trigger & used to manage energy consumption during demand peaks or to provide a warning for power quality abnormalities.
Data Logging
Real-time energy submetering, power quality, and I/O data can be stored in the meter's on-board, non-volatile memory. As real- time data is collected, facility managers can monitor trends, perform in-depth analysis, or create detailed reports. The standard 8MB memory size can be expanded to 4GB with the WEB option.
Multi-Tariff Time-of-Use (TOU)
Segment your peak kilowatt hour (kWh) usage for multi-tenant industrial, commercial, and other facilities by setting a time-based or tier-based rate structure. The time-of-use (TOU) structure can be customized to follow regional billing requirements and can support up to four tariffs, 14 schedules, 14 segments, weekends, and holidays.
AcuRev 2000 Accessories
USB Converter
This professional-grade, plug-and-play USB to Serial RS485 Converter is compliant with both USB 1.1 and 2.0 standards and is designed to provide a convenient, reliable USB connection to the AcuRev 2000 Series submeters and other serial devices. It requires no external power supply and provides both surge and static electricity protection.
AcuRev 2000 FAQ
What is the sampling rate per cycle of the meter?
The AcuRev 2000 takes 64 samples per cycle.
Can I use more than one type of CT on a single AcuRev 2000 meter?
The AcuRev 2000 is designed to work simultaneously with different types of CTs and different CT ratios.
Which communication ports are standard on the AcuRev 2000?
The AcuRev 2000 is equipped with an RS485 port for Modbus-RTU communications. The WEB option adds an Ethernet port for Modbus-TCP/IP, BACnet-IP, HTTPs, SMTP, SNTP, and SNMP communications as well as WiFi and upgraded 4GB of memory.