HZ-3310C Three Channels 10A Transformer DC Winding Resistance Meter

Overview

The DC resistance of a transformer is crucial for various tests in the electric power department. Our Company, Huazheng Electric Manufacturing (Baoding) Co., Ltd., has developed a three-channel DC resistance tester specifically designed for YN connection windings. This tester allows for quick and accurate measurements, reducing test time significantly compared to traditional methods.

Safety Measures

Read the manual carefully before use.

Operate the instrument with common sense.

Avoid using the instrument in harsh environments.

Ensure professional personnel handle repair, maintenance, and adjustments.

Performance Features

Big current output with automatic selection.

Simultaneous measurement of three resistance values and calculation of three-phase resistance unbalance.

Temperature conversion function for convenience.

Reliable protective circuit and audio discharging alarm.

Technical Indicators

Output current: Select current automatically

Range ability: 0-100 Ω

Accuracy: 0.2%±2

Minimum resolution: 0.1 μΩ

Working temperature: -20-40ºC

Ambient humidity: ≤80%RH, no condensation

Working power supply: AC220 V±10%, 50 Hz±1 Hz

Volume: L 400 mm*W 340 mm*H 195 mm

Net weight: 8 kg

Packing List