KGZC-10A Inductive Load Dc Resistance Tester

Описание

KGZC-10A Inductive Load Dc Resistance Tester

Внедрение продукции
KGZC-10A transformer DC resistance tester is an essential test item after transformer handover, overhaul and change of tap changer. Under normal circumstances, 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 (bridge method and voltage drop method). In order to change this situation, shorten the measurement time and reduce the workload of the tester, 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, широкий диапазон измерения, stable data, хорошая повторяемость, сильная антиинтерференционная способность, perfect protection function, fast charging and discharging speed and so on.

KGZC-10A Inductive Load Dc Resistance Tester

Характеристика продукта
1, high-speed 16-bit A/D converter, stable measurement data, хорошая повторяемость.
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, Всего 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, fast response, 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, функция защиты идеальна, 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, может хранить 250 данные измерений, power failure is not lost.
9, all Chinese menu and operation prompts, интуитивно понятный и удобный.

KGZC-10A Inductive Load Dc Resistance Tester

Параметры продукта
1. Conditions of use:
Температура окружающей среды: 0℃ ~ 40 ℃
Relative temperature: ≤ 85%RH
2, диапазон измерения: 1mΩ ~ 20mΩ; 20 ~ 200mΩ; 0.2 ~ 2Ω; 20 ~ 200Ω; 200Ω to 2kΩ
3, точность измерения: 0.5 уровень
4, разрешение: 1мОм
5, constant current source: 1.00А (1ω ~ 2Ω), 0.10А(2Ω ~ 20Ω), 0.01А (20Ω ~ 200Ω), 0.001А (200Ω ~ 2ω)
6, ammeter head display range: 0.10A ~ 1.00A
7. Рабочее напряжение
Dc 12V ~ 16.8V (2.2Ах) lithium-ion rechargeable battery AC220V 50 ХЗ (± 10%)
1, энергопотребление: ≤15W
2. Общий размер: 335×275×175mm
3. Масса: 2.8кг