Energy Meter Test Equipment

We specialize in creating custom testing solutions for laboratories, test houses, utilities, and meter manufacturers. With a wide spectrum of requirements, we offer a variety of products that cater to specific needs.
Our portable meter test equipment is perfect for those who need to perform on-site tests or for those who need to move their equipment from location to location. It is compact, lightweight, and easy to use, yet still provides the precision measurements you need.
Our stationary meter test equipment is designed for use in laboratories or test houses where you need to perform precise measurements in a controlled environment. Our equipment is built to last and provides accurate results every time.
We understand that every customer has unique needs and requirements, which is why we offer customized testing solutions. Our team of experts will work with you to create a custom solution that meets your specific needs.
Contact usContact Us today to learn more about our products and how we can create a customized solution for you.

Selection of Equipment and Components

Single / Three-phase Programmable Power Source CL109C / CL309C

CL109C / CL309C is a single / three-phase programmable power source. It features high stability in voltage and current output,
Three-phase Programmable Power Source CL303C

CL303C: Class 0.01 High-Precision AC Power Source with Ultra-wide Regulation Range and Top-tier Accuracy
Programmable DC Power Source CL6019C

CL6019C is a high-precision, stable-performance, meter-source integrated DC power supply
Through-type AC / DC Standard Meter CL6117C

CL6117C: Through-type AC / DC standard meter for measuring voltage, current, frequency, phase and active power.
AC / DC Tester CL6116C

CL6116C: High-precision AC/DC tester with HD display, measuring voltage, current, phase, frequency and other parameters.
Class 0.01 Multifunctional Standard Energy Meter CL3111

A high-performance standard energy meter for traceable applications requiring ultra-high precision (class 0.01).
0.02 Class Three-Phase Multifunctional Standard Meter CL3112E

The CL3112E is a high-precision, multi-functional, three-phase multifunctional standard meter with a maximum current rating of 200A.
Class 0.02 Three Phase Multi-functional Standard Energy Meter CL3112D

CL3112D is a high-precision, multi-function three-phase standard energy meter.
Class 0.02 Single Phase Multifunctional Standard Meter CL1112D

The CL1112D is a cost-effective, high-precision single-phase multifunctional standard meter compliant with OIML R46.
Class 0.05 Three-Phase Multi-Function Standard Energy Meter CL3115C

CL3115C is a high-precision, multi-function three-phase standard energy meter.
Class 0.05 Single Phase Multifunctional Standard CL1115C

CL1115C is an OIML R46 compliant, high-precision, and cost-effective single-phase electricity meter with multifunctionality.
High Precision DC Reference Standard Meter CL6115C

The DC reference standard CL6115C is used to calibrate DC-energy meters in the laboratory or portable for on site tests.
High-Precision Metrological Traceability Verification Device CL3001A

This high-precision metrological traceability verification device is fully compliant with the OIML R46 standard.
Single-Phase Test Bench CL1000

CL1000 fully complies with the latest JJG597 regulation. It supports up to 150 A for 8-hour continuous testing.
Three-Phase Test Bench CL3000

CL3000 fully complies with the latest JJG597 regulation.
Portable Verification Device for Three-Phase Electric Energy Meter CL3013

The CL3013 is a Protable Verification Device for Three-phase Electric Energy Meter, characterized by fast calibration and stable performance.
DC Electric Energy Meter Verification Device CL6350C

CL6350C DC Energy Meter Calibrator: Verifies energy error, timing, creep, and starting performance.
Disassembly and Return Terminal Sorting Device CL3250-CH

Suitable for sorting and re-inspection of all retrieved terminals, excluding those subject to operational sampling and user-initiated calibration.
Distributed Power Access Unit Detection Device CL3201

Verifies functions, metrology and performance; compatible with simulated & physical PV inverter connections.
Intelligent Energy Unit Detection Device CL3000W-NY

It is designed for full inspection and comprehensive performance testing of smart energy units.
Electric Energy Meter EMC Environmental Test Device CL3000E

CL300OE : EMC compliance tester for electric energy meters, stable under various EMC interference conditions.
Constant Magnetic Field Environmental Test Device for Electric Energy Meter CL3000E-HD

CL3000E-HD: Customizable energy meter constant magnetic field tester compliant with IEC R46.
Power Frequency Magnetic Field Environmental Test Device for Electric Energy Meter CL3000E-GP

An automated device for power frequency magnetic field testing of single- and three-phase energy meters.
Single / Three-Phase Electric Energy Meter Withstand Voltage Verification Device CL3401 / CL3403

CL3401/CL3403: AC Withstand Voltage Tester for Energy Meters (Manual/Computer Control)
Electric Energy Meter Functional Module Detection Device CL3000W-MZ

CL3000W-MZ: Next-gen energy meter module tester, covering sync, fault impact, load identification & extended function tests.
AC / DC Instrument Calibration Device CL3601C

CL3601C is a three-phase AC/DC meter verification device for verifying indicators, transmitters and energy meters.
Multifunctional Electrical Measuring Instrument Verification Device CL3021E

For power metering, industrial automation, scientific research & third-party testing; enables efficient, accurate and traceable test management.
Integrated Detection Device for Dual-Mode Communication Unit CL3900

Dedicated to performance, protocol conformance & interoperability testing, and function evaluation of STA/CCO units.
Intelligent Circuit Breaker Detection Device CL3209

This device tests the metering, communication and service functions of intelligent MCCBs, intelligent metering switches and PV switches.
Single-Phase Electric Energy Meter On-site Calibrator CL1122

CL1122 is a Single-Phase Electric Energy Meter On-site Calibrator, featuring easy portability.
Single / Three Phase Electric Energy Meter On-site Calibrator CL3126

Suitable for on-site verification of single/three-phase energy meters, it complies with the on-site application requirements of power grid companies.
Transformer Comprehensive Tester CL3800

The CL3800 Transformer Comprehensive Tester is an intelligent on-site calibration instrument for transformers.
Transformer Capacity & Characteristic Tester CL3801

The CL3801 Transformer Capacity & Characteristic Tester is an intelligent on-site testing instrument for distribution transformers.
Portable Laser Etching Machine CL4208

CL4208 The CL4208 (CW-A) is equipped with a power supply system featuring a 22.2V rechargeable lithium battery, enabling continuous operation for more than 4 hours. Lightweight and multi-functional, it is ideal for etching large, heavy or unwieldy workpieces. Our equipment … Continue reading "Portable Laser Etching Machine CL4208"
Electrical Measurement Studio EMS5

The CLOU EMS5 software is a controlling software for stationary and portable meter test equipment.
Stationary Meter Test Equipment

We offer a wide range of stationary test equipment for electrical energy meters. All test results are traceable to international standards.
Optical Communication Head CL4S

The optical probe CL4S is used for local communication with electrical energy meters. It's compliant with the IEC 62056-21 . The communication is galvanically isolated.