Description
Fluke 434 Three Phase Power Quality Analyzer-Remanufactured Services
Our certified technicians repair and calibrate the Fluke 434 for power quality engineers, industrial plant managers, utility power quality teams, and electrical consultants. As fluke power quality analyzer specialists, we understand this equipment inside and out — and we know exactly how to restore performance when problems arise.
About the Fluke 434
In the field, Fluke power quality analyzers capture and analyze voltage events, harmonics, flicker, transients, and power quality parameters per IEC 61000-4-30. Professionals depend on the Fluke 434 for precise, repeatable results. Any degradation in performance impacts measurement confidence and downstream decisions.
Common Fluke Power Quality Analyzer Issues We Repair
Our repair services for this instrument include:
- Current probe interface issues: identified during our multi-point inspection and corrected to restore specification performance
- Adc resolution loss: addressed with OEM-grade components and verified against traceable standards
- Data logging failures: repaired by technicians experienced with Fluke instrumentation
- Gps sync faults: resolved through targeted diagnostics and precision repair techniques
- Voltage input circuit damage from transients: diagnosed through systematic testing and resolved with component-level repair
Calibration and Performance Verification
After repair, we perform comprehensive calibration across all operational modes. For the Fluke 434, this includes verification of transient capture and flicker performance, with results documented on a NIST-traceable calibration certificate.
Why Choose FlukeMeterRepair.com for Fluke Repair?
What sets us apart as Fluke repair specialists:
- Traceable Calibration: NIST-traceable calibration certificates included with every repair
- 90-Day Warranty: All repairs backed by our parts and labor warranty
- OEM-Grade Parts: Genuine or equivalent components for lasting reliability
- Nationwide Service: Secure shipping from all 50 states — ship from anywhere in the US
- Fast Turnaround: Most repairs completed in 5–10 business days
- Fluke Specialists: Dedicated experience with the full line of Fluke test and measurement instruments
Our Service Workflow
- Free Evaluation: Ship your Fluke 434 to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform input protection restoration, ADC board repair, probe interface recalibration, and Class A compliance verification.
- Calibration: Full NIST-traceable calibration with documented results across all critical parameters.
- Quality Verification: Final functional testing confirms your instrument meets or exceeds original specifications.
- Return Shipment: Securely packaged and shipped with calibration certificate and repair documentation.
Industries We Serve
The Fluke 434 is used by power quality engineers, industrial plant managers, utility power quality teams, and electrical consultants. FlukeMeterRepair.com understands the operational demands of these fields and the importance of keeping critical test equipment in service.
Request a Repair Quote
Contact FlukeMeterRepair.com for professional Fluke 434 repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@flukemeterrepair.com











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