Specialty DC energy meter for monitoring solar PV energy generation, wind turbine power generation, transport systems, cell towers, power distribution in data centers, IT networks and other DC applications.
5 Year Warranty.
Backlight on-board LCD display.
Optional MODBUS RTU communications.
Optional digital and analog I/O.
Optional relay output.
Optional data logging.
Get optional alarm notification.
Standard DIN size for easy installation
The AcuDC 240 Series is a line of DC power meters that measures the voltage, current, power and energy parameters. They are used for monitoring and controlling energy flow in DC systems.
Readings are displayed on the brilliant 3 line black backlight LCD display. All AcuDC models offer integration with external systems using MODBUS RTU protocol and an on-board RS485 serial communication port.
Optional analog, digital, relay and alarm output is available via field-swappable plug-in communications modules.
The line has been field-tested for accuracy, versatility, durability.
Applications
DC energy meter & metering: On-site metering of DC consumption and generation of different DC electrical systems.
DC transducer: Locally installed transducer reads power, energy, voltage, current and amp hour data and outputs digital pulse and/or analog signals.
DC data logger / data logging: Locally installed meter reads, records and stores power, energy, voltage, current and amp hour data for subsequent download, reporting and analysis.
Industries
Renewable energy & green systems: DC generation by solar photovoltaic (PV) arrays, wind turbines, inverter & battery monitoring, DC consumption of electric vehicle (EV) charging stations.
Transportation systems: DC consumption of rail / railway, subway and trains and transit systems and related DC equipment.
Telecommunications: DC consumption on cell / cellular towers and equipment.
Data centers: DC consumption of data centers and equipment
Metering: Voltage, Current, Power, Energy, Ampere-hour,
I/O:
2DI+2AO
2DI+2RO
2DI+2DO
2DI+ ±15Vdc
Support DI count
Datalogging
All metering parameters can be recorded (Voltage, Current, Power, Energy, Ampere-hour, DI Count);
Interval 1 minute;
Can record 4 months
Communication:
RS485,
Modbus RTU DISPLAY LCD
|
Parameter
Voltage
Current
Power*
Energy*
Drift with Temperature
Stability |
Accuracy
0.2%
0.2%
0.5%
0.5%
<100ppm/˚C
0.5‰/year |
Resolution
0.001V
0.001A
0.001kW
0.01kWh |
Range
0~1200V
0~±50000A
0~±60000kW
0~9999999.99kWh |
* 0.2% accuracy on Power and Energy available upon request
|
Communication
Type: RS485, half duplex, Optical Isolated
Protocol: Modbus-RTU
Baud rate: 1200~38400bps
Isolation Voltage: 2500Vac
Environment
Operation Temperature : -25°C ~ +70°C
Storage Temperature: -40°C ~ +85°C 5%~95%
Humidity: Non-condensing
Standard Compliance
Safety Standard: IEC 61010-1
EMC Standard: IEC 55011,IEC 61000-6-2,IEC 61000-3-2 IEC 61000-3-3
