Engineering Excellence

Comprehensive Technical Services

Kandha Kadaksham (GCSPL) delivers precision calibration and advanced electrical testing to ensure accuracy, safety, and reliable performance across your power systems.

Core Expertise

Major Specialized Services

Detailed technical capabilities provided at GCSPL permanent labs and on-site locations.

AC Power Energy Reference

Periodic calibration for various reference standards is essential for quality assurance and reliability. GCSPL offers comprehensive calibration services at its permanent lab as well as on-site for various AC power energy measurement and calibration equipment. Traceability of reference equipment is maintained by National Accreditation Board Laboratories. GCSPL is regularly calibrating and certifying Precision Static Energy Standards like:

Key Highlights & Standards

RIGILGENY Electric co-limited : Model - YC99T-5C class-0.05
Yokagawa Power Analyzer
0.01% to 0.05% Accuracy using reference standards for TSSPDCL, APEPDCL, TNEB, MSEB

AC Power/Energy Meter

Various utilities and Private companies need periodic calibration of energy meter and correct accounting. Our teams, equipped with reference meter, can test meter at customer premises and hand over NABL calibration certificate on the spot, reducing industry downtime. GCSPL is regularly calibrating and certifying Static Energy Meters of 0.2S Class accuracy of various companies like Secure Meters, Genus Power, L&T, Vision Tech.

Key Highlights & Standards

6 Position Fully Automatic Meter Test Bench (Class 0.02, up to 120A)
Portable Three Position Portable Three Phase Standard (0.02 Class)
On-site verification for HT Metering & LTCT Systems

Current / Potential Transformer / CVT

For HT consumers, it is essential to calibrate CT/PT along with energy meter. GCSPL provides calibration for Current Transformers up to 2500Amps and Potential Transformers up to 33kV at site as well as permanent lab.

Key Highlights & Standards

Regular calibration for Pragati, Mehru, and Straton Electricals
Expert verification for LAMCO Industries, VAMET, and Toshiba
High accuracy metering support for industrial distribution

High Voltage Calibration

GCSPL provides specialized calibration of High Voltage measuring equipment to ensure safety and precision in dielectric testing environments.

Key Highlights & Standards

HV Tester Calibration & Verification
HV Probe Precision Testing
Safety Compliance Standards Alignment

Calibration of General Equipments

Our laboratory is equipped with State-of-Art Standard Measuring Instruments having accuracy class of 0.01% to 0.05% reference standard covering a wide variety of Electrical Measuring equipment.

Key Highlights & Standards

Digital Clamp Meters (DMM) & Frequency Meters
Volt Meters, Ammeters & Insulation Testers
Meggers & Wide Spectrum Electrical Diagnostics

Detailed Service Catalog

Select category to explore technical scope

Calibration Services

Measurement Accuracy

"Ensure all electrical instruments are reading correctly and within standards."

11 KV CT/PT Calibration
ISO/IEC 17025

11 KV CT/PT Calibration

Precision verification for medium-voltage industrial setups.

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33 KV CT/PT Calibration
ISO/IEC 17025

33 KV CT/PT Calibration

Critical calibration for large distribution and industrial systems.

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HT Metering Verification
ISO/IEC 17025

HT Metering Verification

Comprehensive revenue integrity checks for High Tension consumers.

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Single Phase Energy Meter
ISO/IEC 17025

Single Phase Energy Meter

Accurate consumption measurement for homes and small shops.

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Three Phase Energy Meter
ISO/IEC 17025

Three Phase Energy Meter

High-load measurement integrity for industries and commercial buildings.

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Multifunction Meter Calibration
ISO/IEC 17025

Multifunction Meter Calibration

Comprehensive accuracy check for voltage, current, power, and frequency.

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Why Calibration?

Calibration ensures your instruments are accurate. It bridges the gap between raw measurement and verifiable, National Accreditation Board Laboratories standards-compliant data for legal and technical integrity.

Audit Ready Systems

Why Testing?

Testing ensures your systems are safe and working properly. It proactively identifies failures, insulation gaps, and thermal issues before they become catastrophes.

Zero Failure Strategy

Precision You Can Rely On

Deploying precision calibration and advanced electrical testing to ensure your industrial assets meet the highest global standards.

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