PA910 - High Accuracy Precision Multi-Channel Harmonic Power Analyzer

Main features

  • 0.045% High-Precision Accuracy — Delivers ultra-precise measurements with low self-heating errors.
  • 100 Full-Precision Readings/Second — Captures fast-changing signals and transients.
  • 1 MHz Bandwidth — Supports high-frequency power analysis.
  • Handles Crest Factors Up to 100:1 — Built for challenging loads and low power factor setups.
  • 500 Harmonics Display — Airbus-compliant harmonic analysis with numeric amplitude/phase data.
  • Custom Data Screens — User-defined layouts with adjustable colors, fonts, and display positions.
  • Built-in Data Logger — Logs 16 data points to USB or internal memory with intervals from 10ms to 100 hours.
  • Multiple Display Views:
  • Scope View — Captures in-rush current and periodic signals.
  • Cycle View — Single-cycle voltage/current waveform analysis.
  • Vector View — Displays up to 10 voltage/current vectors for phase/magnitude insights.
  • History Screen — Continuous data recording with zoom and review functions.
  • Channel Card Support: Supports Dual Shunt, External Transducer, and Motor Transducer cards.
  • Multiple Connectivity Options — Ethernet, USB, and RS232 for seamless integration.
  • CE Mark Certified — Built to meet EN61010 safety and compliance standards.
  • Durable, Reliable Build — backed by a 2-year warranty.
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The Vitrek PA910 delivers 0.045% power accuracy — providing design engineers with the precision, speed, and performance needed to tackle even the most complex power measurement challenges. Featuring faster sampling rates, advanced harmonic analysis, and a full-color touchscreen, the PA910 combines power and ease of use in one affordable, versatile package.

The Vitrek PA910 is a high-precision, multi-channel power analyzer engineered for tough measurement challenges. With 0.045% base accuracy and advanced self-heating compensation, it delivers fast, repeatable results — even for high crest factor (100:1) and low-phase angle loads.

Built to handle complex test environments, the PA910 supports multiple channel cards — including Dual Shunt, External Current Transducer, and Motor Transducer cards — giving you the flexibility to build an analyzer tailored to your needs.

It captures 500 harmonics with fingertip-selectable numeric amplitude and phase data — making it ideal for compliance testing with Airbus avionics and motor drive systems.

With a large color touchscreen, customizable data screens, and advanced visualization modes (scope, vector, and history views), the PA910 ensures comprehensive, real-time analysis — empowering engineers to push designs further.

PA911VT - PA910 Series Power Analyzer with a Single Ultra-Precision VT Channel Card

Power Analyzer

PA912VT - PA910 Series Power Analyzer with two Ultra-Precision VT Channel Cards

Power Analyzer

PA913VT - PA910 Series Power Analyzer with three Ultra-Precision VT Channel Cards

Power Analyzer

PA914VT - PA910 Series Power Analyzer with four Ultra-Precision VT Channel Card

Power Analyzer

VX - Very High Precision External Current Transducer Input Channel Card for use with PA910 Series Power Analyzer

Power Analyzer

VT - Ultra-Precision Twin Shunt (1, 30A) Channel Card for use with PA910 Series Power Analyzer

Power Analyzer

MT - Motor Transducer Channel Card for use with PA910 Series Power Analyzer Mainframe (Slot 4 only)

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

PA910 High Accuracy Precision Multi-Channel Harmonic Power Analyzer
PA911VT PA910 Series Power Analyzer with a Single Ultra-Precision VT Channel Card
PA912VT PA910 Series Power Analyzer with two Ultra-Precision VT Channel Cards
PA913VT PA910 Series Power Analyzer with three Ultra-Precision VT Channel Cards
PA914VT PA910 Series Power Analyzer with four Ultra-Precision VT Channel Card
Opt VX Very High Precision External Current Transducer Input Channel Card for use with PA910 Series Power Analyzer
Opt VT Ultra-Precision Twin Shunt (1, 30A) Channel Card for use with PA910 Series Power Analyzer
Opt MT Motor Transducer Channel Card for use with PA910 Series Power Analyzer Mainframe (Slot 4 only)
Opt ISO-CALN-C1 ISO 17025 accredited certificate of calibration with data and uncertainties per Channel Card
Opt LD L Channel Card with Dual Current Shunt Input
Opt LH L Channel Card with High Current Shunt Input
Opt LX L Channel Card with External Current Transducer Input
Opt GP-900 GPIB Interface in place of standard Ethernet, Serial and USB Interfaces
Opt USB-1 USB A to B Cable 6ft (95X/4700 to printer or V7X/PA900 to PC)
Opt RM-7 Rack Mount Kit
Opt HC-7X Hard Carrying Case
Opt LPA-1 Universal Line Power Adaptor
Opt WX W Channel Card with External Current Transducer Input
Opt WH W Channel Card with High Current Shunt Input
Opt WD W Channel Card with Dual Current Shunt Input
Opt AX A Channel Card with External Current Transducer Input
Opt AH A Channel Card with High Current Shunt Input
Opt AD A Channel Card with Dual Current Shunt Input
Opt SX S Channel Card with External Current Transducer Input
Opt SH S Channel Card with High Current Shunt Input
Opt SD S Channel Card with Dual Current Shunt Input

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