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  DIGITAL WATTMETERS AND HARMONIC POWER ANALYZERS
Valhalla Models 2105 Wide Range Power Analyzer
2105 image
Valhalla Scientific's 2105 Digital Power Analyzer

Valhalla 2105 Power Analyzer Features Include:

  • Up to 20 Amps/phase direct (self contained shunt 0.1%)
  • Expandable to 1000 amps (optional,see I-1000 C.T.)
  • True Power Measurements, VIcos Ř
  • High Accuracy Measurement: 0.15% DC to 5KHz
  • Bandwidth~ DC, 40 Hz to 50 KHz
  • Zero to Unity Power Factor Response
  • Accurate Regardless of Waveform Distortion
  • Certificate of N.I.S.T. traceabilty included at no extra charge


specs options


The Valhalla 2105 Wide Range Digital Power Analyzer (V-A-W displays)

This benchtop single-phase Wide Range Digital Power Analyzer is fully loaded with measurement features you'd expect on instruments costing three times the price. The 2105 boasts twin high resolution 4 1/2 digital displays, DC to 50 kHz frequency response, true power measurement, true RMS voltage and current and built-in peak overload indicators. The 2105 offers 600, 300, 150 and 30 volt ranges and 20, 2 ans 200m amp ranges.

The Valhalla 2105 power meter is also a great measurement instrument for college and university motor test laboratories.

Power Supply Under Test


Specifications
  • Accuracy: (Voltage and Current True RMS) DC & 40 Hz to 5 KHz: ± 0.1% of reading ± 6 counts
  • 5 KHz to 15 KHz: ± 0.5 % of reading ± 6 counts
  • 15KHz to 20 KHz: ± 0.75% of rdg ± 6 counts - useable to 50 KHz with typically 1 % error per 10 KHz
  • Maximum Input: 600 VDC or RMS AC, 1500 V peak
  • Displays: Dual 4 1/2 Digit (20,000 counts) 7 segment LEDs
  • Watts Accuracy: 25 °C ± 5°C, 1 year
  • DC & 40 Hz to 5 KHz: ± 0.25 % of reading ± 6 counts
  • 5 KHz to 10 KHz: ± 0.5% of reading ± 0.5 % of range
  • 10 KHz to 20 KHz: ± 1% of reading ± 1% of range
  • 20 KHz to 50 KHz: additional 1% per 10 KHz above 20 KHz
  • Power Factor Response: Unity (1.000) to zero (0.000)
  • Power Factor Accuracy: for inputs > than 10 % of full scale
  • DC to 1 KHz: ± 5 counts
  • 1 KHz to 5 KHz: ± 10 counts
  • 5 KHz to 10 KHz: ± 15 counts
  • Extended current capacity is available using 150 amp and 1000 amp clamp-on current transformers (option"I-150 and option"I-1000").
  • Displays: Large 4 1/2 Digit (20,000 counts) 7 segment L.E.D. type


Accessories

The following accessories are compatible with 2105 Wide Range Digital Power Analyzers:

  • Current transformers with a 1000:1 step down ratio (1% accuracy) include option "I-1000" (1000 amps capacity) and option "I-150" (150 amp capacity)
  • Rack Mount Adapters - For 19" Racks
  • Load Extension Cord option "X-21" for easy 120 VAC load connections
  • Clamp-on Current Transformer Option "I-150": Extends AC current Measurement capability on the 2105 to 150 amps RMS. The 1000:1 output ratio is 2% accurate from 50Hz to 400Hz.
  • Clamp-on Current Transformer Option "I-1000": Extends AC current measurement capability to 1000 amps RMS. The 1000:1 ratio CT is 2% accurate from 50Hz to 400Hz. Data Output Port Option "X21": Approximately three feet in length for each half, this convenient adaptor cord plugs directly into a standard 115V AC power outlet and mates with the 2105 via heavy duty banana jacks. Female half provides for quick and easy load connect or disconnect capability.
Ordering Information
Model 2105 Benchtop Power Analyzer
Option "I-1000" 1000A Current Clamp
Option "I-150" 150A Current Clamp
Option "X-21" Load Extension Cord Option
Option "R-4" 19" Rack Adapter
Option "M-2105" Additional User/Maintenance Manual


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