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Digital Switchboard 3-Phase 3 Line Demand Meters
Demand Meters are capable of measuring Amp Demand.  They fit in the Switchboard
analog style or in a DIN style cutout. 3-Phase digital meters have additional parameters and
communications via software, Modbus RS485 ports.
Most electrical utilities base their charges on power consumption, historically
using a maximum demand indicator (MDI) to measure peak power consumption
averaged over a number of minutes, avoiding artificially high readings caused by
surges. Digital meters use a sliding window algorithm to simulate the characteristics
of a thermal MDI. Regular updates over the demand period provide accurate
measurements.  Acuvim II will send you an email update.
 
Mounts in ANSI or DIN style   panel cutout.
Acuvim-BL 3 Phase Multi Demand Meter. Incredible mounting convenience. Field Programmable, 3 line display. Modbus Communications-or Relay Standard.
Power supply-Standard 100-415VAC/100-370VDC
Harmonic Distortion Measurements-Standard
Voltage Range up to 690V L-L, 400V L-N
Compliance USA_UL61010-1  CSA-UL61010
Acuvim BL w/alarm point relay only   $340.00
Acuvim CL w/Modbus Communication $370.00
Acuvim-L Sheet    Acuvim-L Manual 
        

Mounts in ANSI or DIN style      panel cutout.
Acuvim-II 3-Phase Demand meter with multi port communications. Ships-3 Days. Field programmable.
Over under limit alarm relays. 5 Line display with white back light. Power quality analysis.  Dual Communication ports including PROFIBUS.  Email alerts Ethernet communication optional
Acuvim II w/multi comm. ports and relays $665.00
Optional Emailing, Alarming and Control.
Acuvim-II Sheet          
 
 
Conzerv EM6400-Plus 3-Phase Demand Meter in a standard DIN cutout.
Ships in 2 Days. Field programmable. Includes all parameters of the EM6400 plus  Demand W or VA, Rising demand, time remaining, MD, Maximum Demand, Hr. Max Demand Occurred. RS485 port, Modicon Modbus.
Total Harmonic Analysis Volts and amps on all phases.
EM6400-Plus 1% 499.00  EM-6400 Sheet   ELan Software

Integra 520 -Three-Phase Amp Maximum Demand Indicator, Ammeter, and Voltmeter.
One unit  providing the functionality of three separate maximum demand Amp indicators and a voltmeter. Monitors 15 electrical parameters through 5 screens. Programmable demand integration time periods with maximum demand reset. Self powered up to 480V
No communications.        
Demand Measurement 244-523A L-L $210.00
Demand Measurement 244-524A L-N $210.00
Price Sheet
Model 530 - Three-Phase Maximum Amp Demand Indicator, Ammeter and Voltmeter with Maximum Demand Set-Point Relay Output.
All of 520 plus programmable set-point trip relay output. Demand current exceeds the desired set-point limit the relay will energize. The relay can be used as an alarm, or as part of an automatic load shedding system to help prevent higher utility tariffs being imposed. The relay will automatically reset once demand current falls below the set-point value. Self powered to 480V. Relay communication only.
Demand Measurement +Relay pulse L-L 244-533  $230.80
Demand Measurement +Relay pulse L-N 244-534  $230.80
Price Sheet
Model 540 - Three-Phase Maximum Demand Indicator, Ammeter, Voltmeter with Two Maximum Demand Set-Point Relay Outputs.
All the benefits of 530 plus two set-point trip relays, allows for early alarms, or applications such as selective two-stage load shedding preventing higher utility tariffs. The relay will automatically reset once the demand current falls below the set-point value. Self powered up to 480V L-L. Relay communication only.
Demand Measurement +Relay pulse L-L 244-543  $232.90
Demand Measurement +Relay pulse L-N 244-544  $232.90
Price Sheet