Máy đo điện trở tiếp xúc EPHIPOT EPRC-100A (0～100mΩ)

Dòng điện kiểm tra: 50A, 100A

Dải đo: 0～100mΩ（50A） 0～50mΩ（100A）

Độ phân giải: Tối thiểu. 0.1µΩ

Độ chính xác: ±（0.5%±2 chữ số

Công suất: 1000W

Thời gian làm việc: liên tục

Nguồn điện: AC220V ± 10% 50Hz

Nhiệt độ làm việc: 0~40℃

Độ ẩm tương đối: ≤90% không ngưng tụ.

Kích thước: 360mm*290mm*170mm

Trọng lượng: Máy chính: 5.6kg, Hộp đựng phụ kiện: 6.5kg

General Information:

The EPRC Micro Ohmmeter is a high-precision, digital switch detection instrument which conforms to the IEC standards. The instrument uses high-power constant-current switching power supply technology to measure micro-ohmic contact resistance. It is widely usedfor measuring the contact resistance, loop resistance of various switches andelectrical appliances, and the contact resistance of cables, wires, and welds.

Features:

-It has multiple protection functions such as back-EMF impact, test line interruption, power failure, and overheating of the power supply. It can reliably protect the back-EMF impact on the instrument and sound the alarm synchronously.

-Intelligent power management technology, the instrument always works in the minimum power state, effectively saving energy and reducing heat.

-The output voltage is high and the measurement range is wide.

-The test current comes from a high-precision high-current constant-current power supply. No need manual adjustment is required, and the test is quick and accurate.

-The four-terminal wiring method effectively eliminates the influence of test line resistance on the test results.

-Seven-inch high-brightness touch color LCD, clear display under strong light, full touch screen operation.

-Perpetual calendar clock and power-off storage, which can store 1000 sets of test data, which can be consulted at any time.

-Bluetooth communication, RS232 communication and USB interface for computer communication and U disk data storage.

-Built-in micro printer.