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Fluke 1625-2 GEO Earth Ground Tester Kit Original price was: AED 17,000.Current price is: AED 15,000. (excl.VAT)

Fluke 438-II Power Quality Analyzer & Motor Analyzer

The Fluke 438-II Power Quality and Motor Analyzer adds key mechanical measurement capabilities for electric motors to the advanced power quality analysis functions of the Fluke 435 Series II Power Quality Analyzers.

(1 customer review)
SKU: 3092

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Fluke 438-II Power Quality Analyzer & Motor Analyzer

The Fluke 438-II Power Quality and Motor Analyzer adds key mechanical measurement capabilities for electric motors to the advanced power quality analysis functions of the Fluke 435 Series II Power Quality Analyzers. Quickly and easily measure and analyze key electrical and mechanical performance parameters such as power, harmonics, unbalance, motor speed, torque and mechanical power without the need of mechanical sensors. Fluke 434-II, 435-II and 437-II Power Quality Analyzer users can add motor analysis capabilities to their existing units with the Fluke-438-II/MA Motor Analyzer upgrade kit. The 438-II uses data from the motor rating plate for either NEMA or IEC rated motors to aid the calculation of the mechanical parameters.

Fluke 438-II Power Quality Analyzer & Motor Analyzer Specifications

  • Drive Measurement Details:
  • Motor Type: 3 phase asynchronous (induction)
  • Power Source: Variable Frequency Drive
  • Motor Frequency Range: 40Hz to 70Hz
  • Over/Under Voltage from Nominal V/f Curve (%): -15% to +15%
  • Carrier Frequency Range: 2.5kHz–20kHz
  • Variable speed drive technology that is covered by the 438-II:
  • Inverter Type: VSI only (voltage controlled)
  • Control Method: V/f control, open-loop vector, closed loop vector, drives with encoders.
  • Frequency: 40 to 70 Hz
  • Variable speed drive technology NOT covered by the 438-II:
  • Inverter Type:CSI (current source inverter)
  • Motors type:Synchronous (DC, stepper, permanent magnet etc.)
  • Motor Frequency:<40 and >70 Hz
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Brand

Fluke

Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. Every new manufacturing plant, office, hospital, or facility built today represents another potential customer for Fluke products. From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running. Typical customers and users include technicians, engineers, metrologists, medical-device manufacturers, and computer network professionals — people who stake their reputations on their tools, and use tools to help extend their personal power and abilities.

Data Sheet

Data Sheet