Energy Meter Calibration
All types of Power / Energy Meter Calibration, at our lab or at your site across India.
Energy Meter Types Calibrated
1-Phase & 3-Phase Energy Meters
Direct and transformer operated meters — including all HT, LTCT, ABT, Non-ABT and NET types. Uni and bi-directional.
ABT / Non-ABT & NET Meters
Availability Based Tariff, Non-ABT and NET metering for Open Access consumers and solar/wind generators.
HT & LTCT Operated Meters
High tension meters and LT current transformer operated meters for industrial and utility consumers.
Multi-function Meters
Multi-parameter meters measuring voltage, current, power, energy, harmonics and power quality parameters.
AC Digital Multi-meters
Portable and bench-type AC digital multi-meters used for site measurements and lab verification.
AC Digital Panel Meters
All types of AC digital panel-mounted meters for voltage, current and power indication.
AC Clamp Meters
Portable AC clamp meters for non-intrusive current measurement at site and industrial applications.
Service Details
- Location: Permanent Lab & On-site Facility
- Standards: IS 14697, IS 13779, IS 13010, IS 16444
- Certificate: NABL accredited report
- Accepted by: APERC, TSERC, all DISCOMs
Our Work
Calibration lab and on-site project photos
Calibration Bench
K2006 + MT3000
Lab Overview
MTE Test Setup
On-site at 132 kV
Transmission Site
Solar Plant Site
Calibration Bench
K2006 + MT3000
Lab Overview
MTE Test Setup
On-site at 132 kV
Transmission Site
Solar Plant Site
Frequently Asked Questions
1-phase and 3-phase, direct and transformer-operated meters, HT and LTCT operated meters, ABT/Non-ABT and NET (solar/wind) meters, multi-function meters, and AC digital/clamp meters.
We calibrate meters from revenue-grade Class 0.2s through to general purpose Class 2, covering the full range used across industrial, commercial and utility metering.
Yes. Our reports are NABL accredited (CC-2288) under ISO/IEC 17025:2017, which is the accepted certification standard for meters used by DISCOMs and Open Access consumers across Andhra Pradesh and Telangana.
Yes, on-site calibration is offered across India, and internationally on request, for HT and LTCT installations that cannot be brought to our lab.