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HKHW-Y remote wireless nuclear phase analyzer
Equipment Name: Remote Wireless Nuclear Phase Analyzer Model: HKHW-Y Quantity: 1 set Manufacturer: Wuhan Huadian Keyi Electrical Co., Ltd
Product details
Product Overview
The new product is mainly used for ultra long distance three-phase power generation in power systems, integrating functions of long-distance phase generation, close distance phase generation, and switchgear phase generation. It is also applicable to phase verification and phase sequence verification of power lines and substations, including electrical verification, phase verification, phase sequence measurement, etc. This product adopts dual shielding and a brand new digital circuit, which has strong anti-interference ability and fully complies withThe EMC standard requires adaptability to various electromagnetic interference scenarios.
Features
This product adopts satellite timing and wireless transmission technology, which can measure the phase angle difference at ultra long distances, thus achieving ultra long distance nuclear phase. Without a satellite clock, the machine can still continue to work for 2-30 minutes. Truly achieving safety, reliability, speed, and accuracy, suitable for different voltage levels (10V-500KV). When checking the structure of the power grid, it is possible to accurately identify the relative phase of different wires for three-phase connected lines, without any electrical connection between the two measuring components, which makes the application of the measuring device very flexible and safe.
Detailed specifications
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Measured voltage |
10V-500kV |
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power supply |
Handheld device: 2 AA alkaline batteries (1.5V), size 5 |
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X and Y detectors: 3 AA alkaline batteries of size 7 (1.5V) |
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Wireless transmission distance |
Sight distance of 150 meters |
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in-phase |
Phase angle offset ≤ 20 ° (within threshold 0-90 °, can be set by oneself) |
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different phase |
Phase angle offset>20 ° (within threshold 0-90 °, can be set by oneself) |
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display precision |
Quantitative measurement ≤ 5 ° |
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Phase angle resolution |
1° |
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phase sequence measurement |
Determine the indicated phase sequence by 120 ° clockwise/240 ° counterclockwise |
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Satellite timing range |
2-30 minutes |
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display |
Positive LCD display screen, clear display under sunlight |
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Operating temperature |
-35℃---+50℃ |
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Storage temperature |
-40℃---+55℃ |
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relative humidity |
≤ 95% RH without condensation |
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handheld terminal |
0.31 kg |
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X detector |
0.16 kg |
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Y detector |
0.16 kg |
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