PA900 - Precision Multi-Channel Harmonic Power Analyzer

Main features

  • Fully meets standard requirements at all power levels, power factors, and crest factors.
  • Supports 100 harmonics as standard (optional 500).
  • Harmonic frequencies up to 115kHz as standard (optional 435kHz).
  • Built-in user-defined limit checking for harmonics.
  • Spectrum Analysis, Configurable resolution down to 0.01Hz.
  • Maximum frequency up to 115kHz or 435kHz (depending on channel type).
  • Meets avionics requirements.
  • High bandwidth (up to several MHz) oscilloscope
  • Historical Data, Ggraphically plots historical data on-screen.
  • Data Logging, logs data at rates up to 500/sec.
  • Supports external USB drive or internal 2GB non-volatile memory.
  • Measures up to 100/sec without a specification adder 500/sec with a specification adder
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Experience unbeatable accuracy, speed, and ease of use with the Vitrek PA900 Precision Harmonic Power Analyzer. Designed for high-performance, multi-channel power measurement, the PA900 delivers 0.03% ultra-precision accuracy alongside advanced features like built-in data logging, waveform analysis, and custom display options — all at an affordable price.

Why choose between performance and price when you can have both? The Vitrek PA900 Precision Harmonic Power Analyzer is built for engineers who demand accuracy, speed, and versatility — all in an easy-to-use, budget-friendly package.

With 0.03% ultra-precision accuracy, rapid data acquisition, and the ability to handle crest factors up to 30:1, the PA900 tackles tough energy measurement applications — from LED and HID lighting to solar panels, EV inverters, and motor systems.

Its modular channel card design adapts to your needs, while the vibrant color touchscreen puts all the data at your fingertips — fast setup, instant analysis, and no wasted time.

PA901AD - PA900 Series Power Analyzer with a Single high Precision AD Channel Card

Power Analyzer

PA902AD - PA900 Series Power Analyzer with two high Precision AD Channel Cards

Power Analyzer

PA903AD - PA900 Series Power Analyzer with three high Precision AD Channel Cards

Power Analyzer

PA904AD - PA900 Series Power Analyzer with four high Precision AD Channel Cards

Power Analyzer

ISO-CALN-C1 - ISO 17025 accredited certificate of calibration with data and uncertainties per Channel Card

Power Analyzer

LD - L Channel Card with Dual Current Shunt Input

Power Analyzer

LH - L Channel Card with High Current Shunt Input

Power Analyzer

LX - L Channel Card with External Current Transducer Input

Power Analyzer

GP-900 - GPIB Interface in place of standard Ethernet, Serial and USB Interfaces

Power Analyzer

USB-1 - USB A to B Cable 6ft (95X/4700 to printer or V7X/PA900 to PC)

Power Analyzer

RM-7 - Rack Mount Kit

Power Analyzer

HC-7X - Hard Carrying Case

Power Analyzer

LPA-1 - Universal Line Power Adaptor

Power Analyzer

WX - W Channel Card with External Current Transducer Input

Power Analyzer

WH - W Channel Card with High Current Shunt Input

Power Analyzer

WD - W Channel Card with Dual Current Shunt Input

Power Analyzer

AX - A Channel Card with External Current Transducer Input

Power Analyzer

AH - A Channel Card with High Current Shunt Input

Power Analyzer

AD - A Channel Card with Dual Current Shunt Input

Power Analyzer

SX - S Channel Card with External Current Transducer Input

Power Analyzer

SH - S Channel Card with High Current Shunt Input

Power Analyzer

SD - S Channel Card with Dual Current Shunt Input

Power Analyzer

PA900 Precision Multi-Channel Harmonic Power Analyzer
PA901AD PA900 Series Power Analyzer with a Single high Precision AD Channel Card
PA902AD PA900 Series Power Analyzer with two high Precision AD Channel Cards
PA903AD PA900 Series Power Analyzer with three high Precision AD Channel Cards
PA904AD PA900 Series Power Analyzer with four high Precision AD Channel Cards
Option ISO-CALN-C1 ISO 17025 accredited certificate of calibration with data and uncertainties per Channel Card
Option LD L Channel Card with Dual Current Shunt Input
Option LH L Channel Card with High Current Shunt Input
Option LX L Channel Card with External Current Transducer Input
Option GP-900 GPIB Interface in place of standard Ethernet, Serial and USB Interfaces
Option USB-1 USB A to B Cable 6ft (95X/4700 to printer or V7X/PA900 to PC)
Option RM-7 Rack Mount Kit
Option HC-7X Hard Carrying Case
Option LPA-1 Universal Line Power Adaptor
Option WX W Channel Card with External Current Transducer Input
Option WH W Channel Card with High Current Shunt Input
Option WD W Channel Card with Dual Current Shunt Input
Option AX A Channel Card with External Current Transducer Input
Option AH A Channel Card with High Current Shunt Input
Option AD A Channel Card with Dual Current Shunt Input
Option SX S Channel Card with External Current Transducer Input
Option SH S Channel Card with High Current Shunt Input
Option SD S Channel Card with Dual Current Shunt Input

  • PA900_Operating_Manual
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