Kingsine KS803 Repair
Kingsine Electric Automation

Kingsine KS803 Calibrator 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

Kingsine KS803 Calibrator Repair & Calibration Services

June Company offers expert repair and calibration services for the Kingsine KS803 Multifunction Calibrator, ensuring accurate voltage, current, power, and phase output for meter testing and instrumentation calibration. Whether your unit fails to initialize, displays output errors, or cannot hold calibration, our technicians can restore it to full working order.

We support multifunction calibrators used in utility metering, lab environments, and electrical manufacturing test stations.

Common Kingsine KS803 Issues We Repair

  • Failure to power on or complete system boot

  • Inaccurate voltage, current, or frequency output

  • Drift or instability during long-term testing

  • Broken output terminals or channel imbalance

  • Display or touchscreen failures

  • Communication port errors (USB, RS232, Ethernet)

  • Power supply or internal reference faults

Our Repair & Calibration Process

Each KS803 undergoes a full performance evaluation and system-level diagnostics:

  • 48-hour initial evaluation and quote

  • Cleaning and inspection of analog output and control boards

  • Repair or replacement of amplifiers, signal conditioning modules, and interface ports

  • Load simulation and accuracy validation under typical use conditions

  • Optional NIST-traceable calibration certificate available upon request

Why Choose June Company?

  • 25+ years of experience in calibrator and precision test equipment repair

  • Trusted by utility metering labs, field engineers, and QA teams

  • All repairs backed by a 90-day warranty

  • Fast, responsive service with technical support

  • Calibration-ready and audit-compliant documentation included

Restore Your KS803 Calibrator Today

If your Kingsine KS803 is out of spec or failing in the field, June Company is here to help.
📩 Contact us today for expert repair, evaluation, and calibration support.

Brand

Kingsine Repair

Kingsine Electric Automation Co., Ltd. is a company known for manufacturing test and measurement equipment, specializing in protection relay test sets, power quality analyzers, and other related products for electrical power systems. Some of their key products and their functionalities include:
  1. Protection Relay Test Sets: These devices are used to test and verify the performance of protection relays in electrical substations and power systems. They simulate fault conditions and measure relay response times to ensure reliable operation and protection of equipment.
  2. Power Quality Analyzers: Kingsine produces analyzers that monitor and analyze various aspects of electrical power quality, including voltage fluctuations, harmonics, flicker, and power factor. These tools help identify and diagnose power quality issues that can affect equipment performance and reliability.
  3. Transformer Testers: Equipment designed to test transformers for parameters such as turns ratio, winding resistance, insulation resistance, and transformer oil testing. These tests ensure the proper functioning and reliability of transformers in electrical networks.
  4. Circuit Breaker Testers: Kingsine manufactures testers used to test and evaluate the performance of circuit breakers in terms of timing, operation sequence, and contact resistance. Proper testing ensures that circuit breakers operate correctly during fault conditions.
  5. Ground Resistance Testers: Instruments used to measure the resistance of grounding systems to ensure electrical safety and compliance with standards. They help verify that grounding systems provide a low-resistance path to dissipate fault currents safely.
  6. Online Monitoring Systems: Kingsine also offers online monitoring systems that continuously monitor electrical parameters and performance metrics of power equipment, providing real-time data and alerts for proactive maintenance and fault detection.
Kingsine products are widely used in industries such as power generation, transmission, distribution, and industrial automation, where accurate testing, measurement, and monitoring of electrical systems are crucial for reliability, safety, and efficiency.
Kingsine Electric Automation

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