AcuDC 240 DC Power and Energy Meter by Accuenergy

Product Description

The AcuDC 240 Series DC Power and Energy Meter by Accuenergy Offers High Performance at a Cost-Effective Price.

AcuDC 240 series power meter can be used for monitoring and controlling in DC systems. These meters have the ability to measure a wide range of parameters such as voltage, current, power and energy. It supports bi-directional current measurement, digital inputs for switch monitoring and relay outputs for remote controlling as well as an over-range alarming feature for voltage and current. Large signals, such as voltage and current can be converted to smaller signal using analog output. All data in the meter is accessible via RS485 using open Modbus RTU protocol. The large 3 line LCD display also provides easy to read real-time data directly on the meter front.
  • DC Energy Management Systems
  • Industrial DC Control Systems
  • Power Distribution for Telecommunication room
  • Metallurgy and Electroanalysis Industries
  • Solar Photovoltaic Systems
  • EV Charging Monitoring
  • Wind Power Generation
  • Data Center
  • DC Excitation System
  • Cellular Tower Energy Monitoring


  • DC power system metering.
  • Monitor and control power switches
  • Alarming and analog output
  • Standard 72x72mm, allows for drawer type panel installation
  • Three line high-definition LCD display
  • Accessible with SCADA, PLC systems
  • Easy installation, simple wiring
  • Data Logging: Offers 3 assignable historical logs where all of the metering parameters can be recorded. The onboard memory is up to 4 MB and each log size is adjustable

Data Sheets / Downloads

 Technical Specs
 AcuDC 240 User Manual


UL Registered


Canadian Made Power Meters

ISO 9001

rohs compliant

5 Year Warranty on Accuvim Energy Meters

Additional information

Weight2 lbs
Dimensions2.9 x 2.9 x 2.6 in
Model Number

AcuDC 241 (DC Voltage Meter), AcuDC 242 (DC Current Meter), AcuDC 243 (Multi-function Power Meter)

Voltage Input Option

5V (via Voltage Hall Effect Sensor), 60V Voltage Input, 300V Voltage Input, 600V Voltage Input, 1000V Voltage Input

Current Input Option

0-10A Direct Input, Shunt 50-100mV, Hall Effect Sensor (mA), Hall Effect Sensor (V)