Frequency Selective Multimeter 4031 Red Phase

Mã sản phẩm: 4031 |
Thương hiệu: Red Phase

Giá bán: Liên hệ
Frequency Selective Multimeter
Model: 4031  
Hãng: Red Phase

Yêu Cầu Giá Tốt

Thông tin sản phẩm
The voltmeter part of the 4031 allows, fall of potential and step & touch voltages to be measured easily and accurately, which is important for the safety of both the general public and utility personnel.  In earth loops, measurements are made of voltage, current and phase angles enabling the impedance of the circuit to be calculated by the software.
The 4031 runs off an internal rechargeable Li-ion battery which lasts 5 to 6 hours.  
The 4031 comes in two variations. A Rogowski coil type or a LEM~flex RR3020 AC current probe type, but not both. The Rogowski coil and LEM current probe are available as optional accessories.
The 4031 also has an on board GPS feature which is used for cable-less phase synchronization when performing current branch measurements.
The 4031 Multimeter operates in the 40 - 69 Hz range, rejecting both 50 Hz or 60 Hz power frequencies. The high quality of the Multimeter’s filters allows it to be used at frequency resolutions to 0.1Hz deviation from the baseline power frequency with no interference.

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