KGZC-10A Inductive Load Dc Resistance Tester

Descripción

KGZC-10A Inductive Load Dc Resistance Tester

Introducción del producto
KGZC-10A transformer DC resistance tester is an essential test item after transformer handover, overhaul and change of tap changer. En circunstancias normales, it is a time-consuming and labor-intensive task to measure the DC resistance of transformer winding and high power inductance equipment by traditional methods (Método del puente y método de caída de voltaje). Para cambiar esta situación, Acortar el tiempo de medición y reducir la carga de trabajo del probador, the company has developed a DC resistance rapid tester.
KGZC-10A transformer DC resistance tester is an ideal device for measuring transformer windings and DC resistance of high-power inductors.
KGZC-10A transformer DC resistance tester has a high degree of automatic measurement function, with high accuracy, amplio rango de medición, datos estables, buena repetibilidad, fuerte capacidad antiinterferencia, perfect protection function, fast charging and discharging speed and so on.

KGZC-10A Inductive Load Dc Resistance Tester

Caracteristicas de producto
1, high-speed 16-bit A/D converter, stable measurement data, buena repetibilidad.
2, built-in rechargeable battery and fast charging circuit, with charging indication and overcharge protection function.
3, automatic program control current source technology, both can manually select the typical value of the output current can also be automatically controlled by the internal microcontroller output current, un total de 3000 current gear inside the current source, in the automatic state, by the internal microcontroller according to the measured resistance automatic control, so as to achieve a relatively wide measurement range and the best measurement state.
4, real-time dynamic display, respuesta rapida, can directly convert the tap-changer in the measurement state, the instrument will automatically prompt, the new resistance value will be displayed soon, no need to restart.
5, highly intelligent design, clever and advanced function Settings, can automatically judge the test line virtual connection, broken line and other faults.
6, la función de protección es perfecta, can reliably protect the impact of the counterpotential on the instrument, with automatic discharge indicator function.
7, can display the measurement current and measurement time.
8, puede almacenar 250 medicion de datos, power failure is not lost.
9, all Chinese menu and operation prompts, intuitive and convenient.

KGZC-10A Inductive Load Dc Resistance Tester

Parametros del producto
1. Condiciones de Uso:
Temperatura ambiente: 0℃ ~ 40 ℃
Temperatura relativa: ≤ 85% HR
2, rango de medición: 1mΩ ~ 20mΩ; 20 ~ 200mΩ; 0.2 ~ 2Ω; 20 ~ 200Ω; 200Ω a 2kΩ
3, precisión de la medición: 0.5 nivel
4, resolución: 1mΩ
5, fuente de corriente constante: 1.00A (1ω ~ 2Ω), 0.10A(2Ω ~ 20 Ω), 0.01A (20Ω ~ 200 Ω), 0.001A (200Ω ~ 2ω)
6, ammeter head display range: 0.10A ~ 1.00A
7. Tensión de trabajo
Dc 12V ~ 16.8V (2.2ah) lithium-ion rechargeable battery AC220V 50 HZ (± 10%)
1, el consumo de energía: ≤15W
2. Tamaño global: 335×275×175mm
3. Peso: 2.8kg