GF106T6 CT Tester – Touch Screen & Data Printing Function

The GF106T6 CT Tester comes with a 7-inch user-friendly TFT touch LCD and a built-in thermal printer, enabling convenient and high-efficiency current transformer testing.

It supports one-touch operation, intuitive parameter display, and on-site data printing. The device also provides storage for up to 10,000 data sets, alongside USB and WiFi data export to generate test reports in Word or PDF format.

Built for multi-channel measurement, it can test up to 6 CT units at the same time with outstanding stability. It covers comprehensive testing items including ratio, polarity, excitation characteristics, error curves, winding resistance and load tests.

Featuring simple operation and complete data management functions, this tester is widely applied in substation commissioning, factory incoming inspection, laboratory calibration and power equipment maintenance.

Digital Smart Phase Angle Meter – 0 to 360.0 Degree Full Range Measurement

This intelligent handheld phase angle meter provides accurate phase difference measurement across 0–360.0°. It is applicable to dual voltage, dual current, and voltage-current combined testing in live power systems. Equipped with dual clamp sensors, it allows safe and non-intrusive measurement without cutting off any wiring.

The device integrates high-precision testing of AC voltage, current, frequency, as well as active power, reactive power and power factor. It can automatically distinguish inductive and capacitive circuits, identify phase sequence, and verify wiring connection correctness. Fitted with a 3.5-inch color LCD screen for clear data viewing, it supports storage of up to 500 data sets for on-site recording and subsequent offline analysis.

Boasting 0.5% measurement accuracy, a portable and durable body design, IEC safety certification and battery-powered operation, this instrument is ideal for substation maintenance, industrial electrical inspection, power project commissioning and on-site fault diagnosis.

Data Print Function of TEST-901D Instrument

The TEST-901D features an integrated thermal printer, enabling one-touch printing of test data such as CT ratio, polarity, primary and secondary current values, as well as complete test results. It allows quick on-site data logging and archiving, streamlining fieldwork efficiency and convenience for substation commissioning and maintenance tasks.

T-3630 Integrated Insulation Resistance Testing Function

The T-3630 insulation resistance testing capability delivers professional, stable and highly accurate insulation assessment for various electrical assets and insulating materials. It offers adjustable output voltages spanning 100V to 15kV, supporting an ultra-wide measurement range from 0.01MΩ to 50TΩ, with 0.01MΩ resolution and 3% accuracy.

It automatically calculates the Dielectric Absorption Ratio (DAR) and Polarization Index (PI), enabling efficient analysis of insulation aging, moisture ingress and performance deterioration. Built with robust anti-interference performance and IP65 rugged construction, it ensures dependable measurements in demanding field environments, including power grids, industrial maintenance, oilfields and telecommunications sites.

Equipped with data logging, alarm alerts and USB data export, the T-3630 provides safe, standardized and efficient testing for routine inspections, factory calibrations and equipment acceptance procedures.

GFUVE 208D Clamp-On Meter Functional Introduction

GFUVE 208D is a 1000A AC/DC digital clamp meter equipped with a 6000-count display, true RMS measurement and auto-ranging function.It can safely measure current, voltage, resistance, capacitance, frequency, duty cycle and temperature, and also supports NCV non-contact voltage detection, LoZ low-impedance anti-false voltage measurement, LPF low-pass filtering for inverter testing, and inrush current capture.

Compliant with CAT III 1000V / CAT IV 600V safety grades, the meter features a lightweight and rugged design, perfectly suitable for industrial, power utility and field electrical testing applications.

T-3630 High Accuracy DC Voltage Measurement Unit

The T-3630 delivers stable and precise DC voltage measurement for electrical maintenance and high-voltage equipment inspection. As a multifunctional high-voltage insulation resistance tester, it supports 0–1000V DC voltage measurement with 0.1V high resolution and 3% accuracy, providing reliable test data for power systems, transformers, cables, motors and industrial electrical devices.

Equipped with a large gray backlight LCD screen, USB data communication, 500 sets of data storage and IP65 rugged enclosure, the T-3630 ensures safe, efficient and user-friendly DC voltage testing in both field and laboratory environments.

For more product details, please visit our official website: https://www.gfuvegroup.com/electrical-test-tool/hv-insulation-resistance-tester.html

TEST-901D Full Version High Precision CT Ratio Polarity Tester

The TEST-901D Full Version is a professional 1000A primary current injection test set, specially designed for CT ratio test, polarity check and primary current injection test. It is equipped with a 7-inch color touch LCD, high-precision measurement module, built-in thermal printer and full-range protection functions. Featuring compact structure, light weight and stable performance, it is widely used for current transformer, protective relay and circuit breaker testing in substation commissioning and maintenance.

For more product details, please visit our official website: https://www.gfuvegroup.com/primary-injection-test-equipment/1000A-primary-current-injection-test-equipment.html