Doble M4100 Power Factor Repair
Doble Repair

Doble M4100 Tan Delta Tester Repair

$245.00

Listed price is a starting estimate. Final quote issued upon evaluation. Repaired and tested by June Company, trusted in the power and utility sector. Includes a 90-day warranty and NIST-traceable calibration available upon request. Ideal for substation, field service, and control system applications.

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Description

Doble M4100 Tan Delta Tester Repair

June Company Industrial Services offers expert repair and calibration services for the Doble M4100 Tan Delta Tester, a high-performance insulation analysis instrument designed for comprehensive testing of high-voltage electrical equipment. Our specialized services ensure your Doble M4100 operates with the accuracy and reliability required for critical insulation integrity assessments.​

Common Issues We Repair

  • Failure to power on or inconsistent test results​

  • Inaccurate power factor or capacitance measurements​

  • Malfunctioning display or user interface​

  • Communication errors via USB, RS-232, or other interfaces​

  • Physical damage to test leads, connectors, or housing​

  • Internal component faults affecting measurement accuracy​

Our Repair and Calibration Process

  • Comprehensive Diagnostics: Thorough evaluation to identify and isolate faults.​

  • Component-Level Repairs: Repair or replacement of defective internal components.​

  • Functional Testing: Verification of all operating modes, including power factor/tan delta testing, capacitance measurement, turns ratio testing, leakage reactance, and single-phase excitation current testing.​

  • Calibration Services: Optional NIST-traceable calibration certificate to ensure measurement accuracy.​

  • Quality Assurance: All repairs backed by a 90-day warranty for your confidence.​

Why Choose June Company?

  • Specialized Expertise: Extensive experience with Doble instruments, including the M4100 series.​

  • Trusted Service Provider: Relied upon by electrical maintenance professionals, utilities, and industrial facilities.​

  • Efficient Turnaround: Prompt service to minimize your equipment downtime.​

  • Comprehensive Support: Detailed service documentation and customer support throughout the repair process.​

📦 Shipping Information: Units can be securely shipped to our service center for evaluation and repair.​

📩 Contact Us Today: Reach out to initiate your Doble M4100 Tan Delta Tester repair process and restore your instrument to optimal performance.

Brand

Doble Repair

Doble Engineering Company provides diagnostic instruments, services, and software for the maintenance and monitoring of electric power systems. Here’s an overview of some key Doble products and what they do:

1. Protection Testing

  • Description: Instruments and software designed to test and verify the performance of protective relays and schemes.
  • Applications: Ensuring the proper operation of protective devices to prevent damage to electrical equipment during faults.
  • Popular Models: F6150sv, F6300e
  • Features: Multi-phase simulation, high current capability, and advanced testing algorithms.

2. Insulating Materials Testing

  • Description: Tools for assessing the condition of insulation materials in transformers, cables, and other electrical equipment.
  • Applications: Detecting insulation degradation to prevent failures and extend equipment life.
  • Popular Models: M5400, DELTA4000
  • Features: Capacitance and dissipation factor measurement, automated testing, and high accuracy.

3. Asset Health Monitoring

  • Description: Systems that continuously monitor the condition of critical electrical assets.
  • Applications: Providing real-time data and alerts to prevent unexpected failures and optimize maintenance schedules.
  • Popular Models: doblePRIME, dobleARMS
  • Features: Online monitoring, data analytics, and integration with asset management systems.

4. Circuit Breaker Test Systems

  • Description: Equipment for testing the mechanical and electrical performance of circuit breakers.
  • Applications: Ensuring the reliability of circuit breakers to interrupt fault currents and protect the power system.
  • Popular Models: TDR900, TDR9100
  • Features: Timing analysis, motion and speed measurement, and dynamic resistance testing.

5. Transformer Testing

  • Description: Comprehensive testing solutions for evaluating the condition of power transformers.
  • Applications: Detecting issues such as winding deformation, insulation breakdown, and core faults.
  • Popular Models: M7100, PowerFactor/TanDelta Test Sets
  • Features: Sweep frequency response analysis (SFRA), power factor testing, and turns ratio measurement.

6. Partial Discharge Detection

  • Description: Instruments for detecting and analyzing partial discharges in high-voltage equipment.
  • Applications: Identifying insulation defects that could lead to equipment failure.
  • Popular Models: DFA300, PD Surveyor
  • Features: High sensitivity, portable design, and advanced signal analysis.
Doble Repair

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