Calibration of Calibrators Laboratory Testing

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Calibration of Calibrators at FARE Labs

Calibration is the cornerstone of reliable measurement, ensuring that instruments provide results with accuracy, traceability, and consistency. Among the most versatile and sophisticated instruments are multiproduct or multifunction calibrators, which are capable of sourcing and simulating a wide variety of electrical and temperature signals. These calibrators are extensively used for calibration of measurement devices such as multimeters, power analysers, oscilloscopes, and temperature sensors. Because of their broad functionality, calibration of such instruments requires highly advanced standards and infrastructure.

FARE Labs has established a unique facility for the calibration of multifunction calibrators. The laboratory provides comprehensive services across a wide spectrum of parameters, supported by internationally traceable reference standards and the best CMC (Calibration and Measurement Capability) in major domains. This makes FARE Labs one of the few laboratories in India capable of handling the complete calibration requirements for multiproduct calibrators under one roof.

Parameters Covered in Calibration

FARE Labs offers calibration services for a wide range of parameters associated with multifunction calibrators. These include:

  1. DC Voltage – High accuracy calibration over a broad voltage range, essential for low-level signals as well as high-voltage applications.
  2. AC Voltage (at different frequencies) – Covering multiple frequency ranges to validate performance in real-world conditions.
  3. DC Current – From microampere levels to higher current outputs, ensuring reliable traceability.
  4. AC Current (at different frequencies) – Covering multiple frequency ranges to validate performance in real-world conditions.
  5. Resistance – Covering milliohm to megaohm ranges, ensuring complete traceability for resistance simulators and other devices.
  6. Capacitance – Accurate calibration of capacitance simulation functions.
  7. Frequency – Traceable calibration of frequency sources with high stability and resolution.
  8. AC and DC Power – Calibration of Active power outputs for power measurement applications.
  9. Temperature Simulation (Thermocouples & RTDs) – Calibration of thermocouple and RTD simulation functions for temperature-related testing and process industries.
  10. Scope Functions – Covering AC and DC amplitude, time marker and bandwidth for validating oscilloscope-related functions.

By covering such a comprehensive range of parameters, FARE Labs provides a one-stop calibration solution for multifunction calibrators.

The backbone of FARE Labs’ calibration excellence lies in its state-of-the-art reference standards, which provide unmatched precision and stability. The facility is equipped with:

  • 8.5 Digit Reference Multimeter – Delivering ultra-precise measurement for DC voltage, DC current, DC resistance and Temperature simulation.
  • AC Measurement Standard – Ensuring accurate calibration of AC voltage, AC current across multiple frequencies.
  • DC Reference Standard – Providing exceptional stability and for DC voltage calibrations.
  • High Resolution Frequency Counter – Offering superior accuracy for frequency measurements.

These standards are directly traceable to the National Physical Laboratory (NPL), the Indian NMI (National Metrology Institutes), ensuring global recognition of calibration results.

FARE Labs, well known as calibration of calibrators Lab in India, is recognized for offering the Best Calibration and Measurement Capability (CMC) in major parameters, a clear indicator of the lowest achievable uncertainty in measurements. This capability demonstrates the laboratory’s technical excellence, infrastructure, and adherence to international best practices. With such low measurement uncertainties, FARE Labs assures its clients of the highest confidence in calibration results, which is critical for industries where accuracy and compliance are non-negotiable.

  1. Comprehensive Coverage – All essential calibrator functions can be calibrated at a single facility.
  2. International Traceability – Results are traceable to NPL and internationally accepted NMIs.
  3. Compliance with ISO/IEC 17025 – Calibration performed under NABL accreditation as per ISO/IEC 17025:2017 ensures global recognition.
  4. Improved Reliability – Regular calibration enhances instrument life and ensures accurate functioning.
  5. Customer Confidence – High precision results instill confidence in measurement processes across sectors.
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