Introducing the GF6018A High Precision Multi-Product Calibrator: Setting a New Standard for Electrical Calibration Excellence

GFUVE, a trusted provider of precision test and measurement solutions, today announced the availability of the GF6018A High Precision Multi-Product Calibrator. Engineered for electrical calibration laboratories, this advanced instrument delivers exceptional accuracy and versatility for calibrating a wide range of electrical measurement devices.

Fully compliant with the Chinese national verification regulation JJG124-2005 ("Verification Regulation of Ammeters, Voltmeters, Wattmeters, and Ohmmeters") and other relevant national standards, the GF6018A ensures that all calibration procedures meet rigorous metrological requirements. It serves as a reliable reference standard for laboratories adhering to the stringent management criteria of ISO17025.

At the core of the GF6018A is a high-precision 0.05% single-phase standard AC/DC voltage and current source. This superior accuracy makes it an ideal tool for the verification of AC/DC voltmeters, ammeters, frequency meters, resistance meters, and clamp meters of class 0.2 and below.

The calibrator's exceptional performance is driven by sophisticated digital signal processing (DSP) and high-speed 16-bit A/D converters. This technology enables the generation of highly stable and controllable sine wave outputs, along with distorted wave signals, providing comprehensive testing capabilities to assess meter performance under various conditions.

Designed for both efficiency and user convenience, the GF6018A features a color LCD screen that provides clear, chart-based character displays for intuitive operation. For laboratories seeking to streamline their workflow, the integrated RS-232 interface allows for seamless connection to a PC. This functionality facilitates the creation of a fully automated verification system, enabling automated calibration, data storage, and result querying, thereby enhancing productivity and traceability.

"With its high precision, stability, and flexible operation, the GF6018A is engineered to be a universal calibration tool for modern laboratories," said [Spokesperson Name, Title]. "It empowers electrical engineers with a reliable, all-in-one solution that fully supports quality assurance protocols, making it an excellent investment for any professional calibration environment."

Key Features of the GF6018A Multimeter Calibrator:

· High Precision 0.05% Standard Source for AC/DC Voltage and Current

· Compliance with National Regulation JJG124-2005

· Verification of meters including Voltmeters, Ammeters, Power Meters, Frequency Meters, Resistance Meters, and Clamp Meters (Class 0.2 and below)

· Advanced DSP and 16-bit A/D Conversion for Low-Distortion Signal Generation

· Universal Tool for ISO17025 Accredited Electrical Calibration Laboratories

· Color LCD for Clear Data and Character Display

· RS-232 Port for PC Control and Automated Verification Systems

· Integrated Functions for Verification, Data Storage, and Query

The GF6018A Multifunction Calibrator represents an ideal test equipment solution for electrical engineers, combining high performance with operational reliability to meet the demanding needs of today's calibration laboratories.

GFUVE's Meter Tester Achieves Success in Peru Following INCAL Certification

GFUVE today announced that its Peruvian partner, L&C, has successfully tested the GFUVE GF112D Single-Phase Meter Tester at the National Institute for Quality (INCAL). The tests yielded excellent results, validating the product's high accuracy and compliance.

After receiving and training on the GF112D sample, L&C proactively submitted the device to INCAL, Peru's national metrology center, for official validation. The successful outcome confirms the tester meets all required national standards.

"We are extremely satisfied with the GF112D's performance and the support from GFUVE," said Henrry of L&C. "The successful INCAL test gives us full confidence to strongly promote this product throughout the Peruvian market."

This achievement represents a key milestone for GFUVE's expansion in Peru, demonstrating the product's reliability and readiness for local adoption.

About GFUVE:
GFUVE is a specialized manufacturer of advanced electrical testing and measurement equipment, committed to providing high-precision and reliable solutions for a global clientele.

#Energy Meter Test Equipment,#Electrical Test Equipment,#Single Phase Electricity Meter Tester

MP SCIENTIFIC Enhances Laboratory Energy Monitoring with GFUVE's Advanced Power Meters

KUALA LUMPUR, Malaysia – MP SCIENTIFIC SDN BHD, a forward-thinking provider of laboratory solutions, has successfully integrated the GFUVE FU2200A Ethernet Power Meter into its advanced cabinet systems for precise energy consumption monitoring. This integration marks a significant step in providing detailed, data-driven insights for laboratory energy management.

The FU2200A is a high-value, multi-functional power meter chosen for its robust capabilities. It provides comprehensive data on a wide array of electrical parameters, including voltage, current, active power, reactive power, apparent power, kWh, power factor, frequency, and phase angle. A key feature for in-depth analysis is its ability to measure total harmonic distortion (THD) from the 2nd to the 63rd order.

The device seamlessly communicates via the MODBUS protocol to a custom PC software platform, allowing for real-time control and monitoring directly from a desktop interface. Furthermore, the built-in data logger function enables MP SCIENTIFIC to record all parameters at user-defined intervals, from 1 to 60 minutes. This logged data can be easily retrieved via PC or shared across the local area network (LAN), facilitating collaborative analysis and reporting.

"We are impressed with the performance and functionality of the FU2200A in our lab environments," said a spokesperson for MP SCIENTIFIC. "Its precision, coupled with the powerful data logging and MODBUS communication, provides us with unparalleled value and the detailed information necessary to optimize energy usage in our integrated systems."

About MP SCIENTIFIC SDN BHD
MP SCIENTIFIC SDN BHD is a Malaysian company dedicated to providing innovative and reliable scientific and laboratory equipment solutions. The company focuses on integrating advanced technologies to improve efficiency and data accuracy for its clients.

About GFUVE
GFUVE is a manufacturer of a wide range of high-quality power meters and electrical measurement devices, known for offering unparalleled functionality and value across its product lines.

GFUVE Argentine Agent Participates in 2025 BIEL Light + Building Buenos Aires

From October 22nd to 25th, 2025, the GFUVE Argentine agent took part in the 2025 BIEL Light + Building Buenos Aires. This biennial event, which covers the fields of electricity, building technology, lighting, and electronic equipment, attracted over 40,000 visitors this year.

During the exhibition, the GFUVE agent prominently featured its current transformers designed for both indoor and outdoor applications. These products are primarily used for current measurement and protection. The series is compatible with distribution transformer monitors, providing them with high-quality electrical parameter signals to enable the control, measurement, and monitoring of power quality within grid systems.

GFUVE current transformers offer numerous advantages, including high precision, fire resistance, UV resistance, explosion-proof capability, maintenance-free operation, stable and reliable performance, and easy installation. The products utilize high-permeability imported silicon steel as the magnetic core material, resulting in low magnetic circuit loss and effective shunting capability. The semi-circular iron core and secondary winding are encapsulated using high-quality epoxy resin via a vacuum casting process within an ABS or PC plastic housing.

Currently, these products have been deployed on a large scale in multiple countries. In Argentina, they have successfully been selected for projects by several utilities and have also gained favor with numerous private enterprises. Through this exhibition, the GFUVE agent connected with many potential clients who showed strong interest in the products.

High-quality products are the cornerstone of a brand's sustainable development. In today's landscape of continuous technological advancement within the power industry, electricity has become an indispensable part of daily life. Only reliable products can provide a solid guarantee for stable living conditions.

GF312B Three Phase Portable Electricity Meter Calibration Equipment

The GF312B Three Phase Portable Electricity Meter Calibration Equipment is a high-precision device designed to provide reliable and efficient calibration for three-phase electricity meters. This portable unit ensures the accuracy of energy meters in a variety of applications, making it essential for energy management, testing, and system calibration. Ideal for use in both field and laboratory settings, the GF312B offers a cost-effective solution for verifying the accuracy of three-phase electrical metering systems.

Key Features:

1. Three Phase Calibration: The GF312B is specifically designed for calibrating three-phase electricity meters, enabling accurate testing of all three phases simultaneously. This makes it ideal for monitoring and verifying energy usage in commercial, industrial, and utility-scale applications.

2. Portable Design: The GF312B is compact and lightweight, making it easy to transport and use in various testing environments. Its portable design allows for on-site calibration and testing of electricity meters in the field, reducing downtime and improving operational efficiency.

3. High Precision: The GF312B offers high precision in voltage, current, power, and energy measurements. This ensures that energy meters are accurately calibrated, preventing errors in energy billing and helping to maintain the reliability and integrity of power systems.

4. User-Friendly Interface: The GF312B features an intuitive interface, making it easy to operate for technicians and engineers. The simple controls, clear display, and easy setup allow users to quickly perform calibration tests, saving valuable time in energy metering verification.

5. Wide Application: The GF312B is widely used in energy meter calibration, verification, and testing in both field and laboratory environments. It is perfect for utilities, service providers, and testing labs, where accurate and reliable energy metering is critical for compliance and system performance.

6. Efficient Performance: Designed for ease of use and efficiency, the GF312B can test multiple meters at once, streamlining the calibration process. This makes it a cost-effective solution for projects that require testing a large number of meters in a short period.

7. Durable and Reliable: Built to withstand the demands of field use, the GF312B is rugged and durable, ensuring long-term reliability in challenging conditions. Its sturdy construction ensures consistent performance over time.

Applications:

Energy Meter Calibration: The GF312B is used for calibrating three-phase electricity meters, ensuring their accuracy for energy billing and consumption monitoring.

Field Testing: Its portability makes it perfect for on-site calibration and meter verification in industrial plants, commercial buildings, and utilities.

System Monitoring and Verification: It ensures that power distribution systems, electrical grids, and energy management systems are operating with accurate metering.

The GF312B Three Phase Portable Electricity Meter Calibration Equipment is a versatile, high-precision tool for ensuring the accuracy of three-phase electricity meters. With its portable design, high precision, and user-friendly interface, it is an essential tool for field and laboratory testing, calibration, and verification of energy metering systems. The GF312B is a cost-effective solution for utilities, service providers, and testing labs, ensuring accurate metering for efficient energy management, billing, and system performance.

For detailed information, please refer to the relevant links on the official website：https://gfuve.com/energy-meter-calibration/portable-three-phase-electric-meter-calibration-equipment.html

GF101 High Precision Programmable Single Phase Phantom Load Power Source

The GF101 High Precision Programmable Single Phase Phantom Load Power Source is an advanced, high-performance power source designed for testing and simulating single-phase electrical loads in laboratory and industrial environments. Offering exceptional precision and versatility, the GF101 is ideal for use in applications such as calibration, testing of energy meters, and the simulation of real-world power conditions for various equipment. With its programmable features and high accuracy, this power source ensures reliable and accurate testing, making it an essential tool for professionals in the field of electrical testing and energy management.

Key Features:

1. High Precision: The GF101 delivers high precision in simulating single-phase power, ensuring that the output closely matches the required testing conditions. Its accuracy allows for reliable calibration of energy meters, protective relays, and other power measurement equipment.

2. Programmable Functionality: The GF101 is fully programmable, allowing users to adjust and set various parameters, including voltage, current, power factor, and frequency. This flexibility makes it suitable for a wide range of testing applications, where custom load conditions are needed to simulate real-world scenarios.

3. Single Phase Phantom Load Simulation: Designed for single-phase phantom load simulation, the GF101 can replicate typical load conditions without the need for physical resistive loads. This is particularly useful in situations where space or the availability of large, physical loads is limited.

4. Versatile Testing Applications: The GF101 is used for a variety of testing and simulation applications, including energy meter calibration, power quality analysis, load testing, and system diagnostics. It is ideal for energy management professionals, manufacturers, and testing labs needing precise and programmable load simulation.

5. Stable and Reliable Output: The GF101 ensures stable and consistent output, even under varying load conditions. This ensures that the equipment being tested operates in a predictable and stable environment, which is essential for accurate performance evaluation and analysis.

6. User-Friendly Interface: The GF101 comes with an intuitive user interface that allows for easy operation and configuration of test settings. Its clear display and simple controls make it accessible for both experienced engineers and new users, streamlining the testing process.

Applications: The GF101 is ideal for laboratory testing, energy meter calibration, system monitoring, power factor correction testing, and electrical equipment simulation. It is widely used in electric utilities, manufacturing, and research and development sectors where precision and flexibility are key.

The GF101 High Precision Programmable Single Phase Phantom Load Power Source is an essential tool for high-precision testing and simulation of single-phase electrical systems. Its programmable functionality, high accuracy, and versatile applications make it a powerful asset for energy meter calibration, load testing, and system diagnostics. Whether used in a laboratory, industrial facility, or for R&D purposes, the GF101 ensures accurate, reliable, and flexible power simulation, helping professionals improve the performance and reliability of electrical systems and equipment.

For detailed information, please refer to the relevant links on the official website：https://gfuve.com/power-source/program-controlled-single-phase-phantom-load-power-source.html

TEST-901 1000A 2000A 3000A 5000A Primary Current Injection Test Set Equipment

The TEST-901 1000A 2000A 3000A 5000A Primary Current Injection Test Set Equipment is a high-performance and versatile testing device designed for testing the operation and calibration of protective relays, circuit breakers, and transformers in high-current applications. This primary current injection test set is capable of delivering high-current levels of up to 5000A, making it suitable for testing electrical equipment in power systems, substations, and industrial facilities.

Key Features:

1. High Current Capacity (1000A to 5000A): The TEST-901 offers a wide current range, allowing it to perform primary current injection testing from 1000A to 5000A. This high current capability ensures that it can test the performance of various electrical equipment, such as circuit breakers, protection relays, and current transformers, under real-world conditions.

2. Primary Current Injection Testing: The TEST-901 is specifically designed for primary current injection testing, which involves applying current directly to the primary side of electrical equipment to verify its functionality. This type of testing is critical for ensuring that protection relays and circuit breakers will operate as expected during fault conditions.

3. Versatile Testing Applications: The TEST-901 can be used for a wide range of applications, including relay testing, circuit breaker testing, transformer testing, and current transformer testing. Its high-current output makes it ideal for verifying the operation of protection systems and equipment in high-voltage environments.

4. User-Friendly Interface: The TEST-901 features a user-friendly interface that simplifies setup and operation. The intuitive controls and digital display make it easy for technicians to set test parameters, monitor test results in real time, and make adjustments as needed.

5. Precise and Reliable Performance: The TEST-901 delivers precise and stable current output, ensuring reliable and accurate testing results. This ensures that the tested equipment performs optimally, minimizing the risk of faults or failures in the power system.

6. Portable and Robust Design: Designed for use in the field, the TEST-901 is portable and rugged, built to withstand the demands of on-site testing. Its compact size and sturdy construction make it easy to transport and set up in various environments, including substations, industrial plants, and utility testing.

7. Safety Features: The TEST-901 is equipped with built-in safety features to protect both the operator and the equipment during high-current testing. This includes overload protection, short-circuit protection, and other safety mechanisms to ensure safe operation.

Applications:

1. Protection Relay Testing: The TEST-901 is ideal for testing the performance of protective relays, ensuring they operate correctly during fault conditions and meet required protection standards.

2. Circuit Breaker Testing: It is widely used for testing circuit breakers, verifying their response to fault currents and ensuring they function as designed.

3. Transformer and Current Transformer Testing: The TEST-901 can also be used for testing transformers and current transformers, ensuring they operate effectively within their designed parameters.

4. Industrial and Power Plant Testing: The TEST-901 is commonly used in industrial settings, power plants, and utility companies for primary current injection testing of high-current equipment.

The TEST-901 1000A 2000A 3000A 5000A Primary Current Injection Test Set Equipment is a powerful and versatile tool for testing high-current electrical equipment in industrial, power distribution, and utility environments. With its wide current range, primary current injection testing capabilities, and user-friendly interface, the TEST-901 ensures accurate and reliable performance testing of circuit breakers, protective relays, and transformers. Its portability and rugged design make it ideal for on-site testing, while its precise performance ensures the reliable operation of critical equipment. The TEST-901 is an essential tool for electrical professionals involved in the maintenance, testing, and commissioning of high-voltage systems.

For detailed information, please refer to the relevant links on the official website：https://gfuve.com/transformer-test/large-current-1000a-primary-current-injection-test-set.html