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Digital Power Meters

Bargraph Power Meters   

Bargraph Power Meters – Weschler Instruments    

Watt Meters – Weschler Instruments

     •   Use on Single & 3 Phase Systems

     •   Measure V, A, f, W, VAR, PF

     •  Two Switchboard Sizes: 4½ & 8¾"

    

     •  Two Types:  Hall Effect & Electronic Sensing

 

     •  Auxiliary Power to 264 VAC / 250 VDC

 

     •  Rugged Metal Case fits Standard ANSI Cutout






These Weschler BG Series Bargraph Meters are optimized for AC power measurements.  Bargraph meters combine the visual indication of an analog meter with the precision of a digital instrument. The ACP4 models utilize self-contained current transformers (CT) and accurate solid state circuitry to measure both single and poly phase systems.  The ACP3 models combine internal current transformers, potential transformers and hall effect sensing for accurate measurements. 

Both models are housed in a rugged steel case for long life in utility switchboards and other monitoring applications.

 

 ACP4 Data Sheet (pdf)      Tricolor ACP3 Data Sheet  (pdf)        ACP3 Data Sheet  (pdf)        See more AC Power Meters  

 

Digital Power Meters   

Single PSP Digital Meter – Weschler Instruments Dual PSP Digital Meter – Weschler Instruments Triple PSP Digital Meter -  Weschler Instruments      •  Use on Single & 3 Phase Systems

     •  Measure V, A, f, W, VAR, PF, Phase Angle

     •  Up to Three Analog Retransmits

     •  RS-485 Modbus Communication

     •  Rugged Metal Case fits Standard ANSI Cutout



 

The Power Series Plus Meters feature one, two or three digital displays and easily replace less capable analog meters.  Up to three analog outputs allow PSP meters to also function as transducers for remote monitoring.  RS-485 communication is standard.  Add the Modbus protocol for easy networking and computer control. 

PSP Meter Catalog  pdf                       See more AC Power Meters

 

For DC Power measurements we manufacture the Premo Digital Bargraph Meters in edgewise & circular switchboard sizes.  We also offer the Accuenergy AcuDC200 & AcuDC240 series digital meters.

     

Premo Digital Bargraph Meters – Weschler Instruments      

Accuenergy DC meter

 


 

Premo Data Sheet & Configuration Tool              Accuenergy Products