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Used Clarke-Hess 256


True RMS Volt Ampere Watt Meter

Clarke-Hess 256 Image
The Clarke Hess 256 digital V-A-W meter provides TRUE RMS measurements of Voltage, Current, and Power.

These measurements are essentially independent of the wave shape and of the power factor from DC up to frequencies of hundreds of kilohertz.

Voltage and current readings are typically within 1% to 400 kHz for sine waves.

The power in a 100 kHz square wave may normally be measured within 2%.

Clarke-Hess 256

 
 
Clarke-Hess 256 -- Related Product Links
Power Quality Analyzers > Watt Meters
 
Clarke-Hess 256 -- Technical Data
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Features
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Characteristics
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Options
100V LINE VOLTAGE 95 - 105 VAC line voltage operation
115V LINE VOLTAGE 105 - 125 VAC line voltage operation
230V LINE VOLTAGE 210 - 240 VAC line voltage operation
ANALOG OUTPUT Provides an isolated analog output
EXTERNAL SHUNT Provides extension of current range through use of external shunt
EXTERNAL TRANSFORMER Provides extension of voltage range through use of external transformer
GPIB Adds IEEE-488 Interface with talker/listener capability
PARALLEL OUTPUT Provides four digit, isolated BCD output
PULSE OUTPUT Provides an isolated pulse output proportional to energy or ampere-hours
REMOTE CONTROL Provides isolated remote control of functions
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Specifications / Technical Documents
PDF icon Clarke-Hess 256 Specifications
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  Clarke-Hess 256 True RMS Volt Ampere Watt Meter and other Watt Meters for sale at Test Equipment Center.  
   
  Clarke-Hess 256 products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. All products include a 90 day warranty from Test Equipment Center to ensure your complete satisfaction.  
   
  We Buy Test Equipment! Sell your surplus Clarke-Hess 256 and other surplus equipment to Test Equipment Center. View our purchase program options HERE.  
   
  Test Equipment Center sells used Watt Meters and Power Quality Analyzers from Clarke-Hess and many other test equipment manufacturers.  
   
  Request a Quotation for the Clarke-Hess 256 from Test Equipment Center now!  
   
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Clarke-Hess 255
Clarke-Hess 255 Image
True RMS Volt Ampere Watt Meter
 
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Web Content Last Updated: Nov 20 2024 8:32AM
 
 
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