The nuclear phase instrument consists of three parts: two are combined devices (including insulation operating rods) for voltage detection and launch. First judge whether the line is charged, and then send a signal of the conductive body;Show part).
The role of nuclear phase instrument
The check -up phase of the power system is a regular job.Most of the traditional phase methods use voltage transformers or high -voltage electrical appliances.These methods are bulky the equipment, and the latter relies on weak glory instructions to make mistakes.The nuclear phase device makes the high-voltage phase of the danger. It is necessary to work safely and reliable. The pointer shows at a glance. The weight is only 1/10-1/20 of the transformer. It is easy to carry.Its product characteristics: 1. In the nuclear phase, whether the phase is the same or not, there are language and lighting tips.2. It is normal to use "220V or 380V" low -voltage inspection nuclear phase instrument.3. There is an automatic power switch inside the nuclear phase instrument. The power supply is automatically turned on during use. The power supply is automatically turned off when not in use, which is convenient and saved.
Nuclear phase instrument price
The price of the nuclear phase instrument is about 1300-2650 yuan.The quotation of the merchant in the market on the market is as follows: Shanghai Sute Electric Co., Ltd. supply DHX, high -voltage nuclear phase instrument, wireless nuclear phase instrument, nuclear phase instrument, the price is 1,600 yuan.The high -voltage nuclear phase instrument, high -voltage nuclear phase device, nuclear phase instrument, nuclear phase device, phase device, the price of Yangzhou Yongmao Electric Equipment Factory, the price is 1,300 yuan.
How to use the nuclear phase instrument
1. Detect the identification of the phase instrument well.First insert the test line into the instrument socket, and insert the 220V power supply on the other end.At this time, there are three reactions according to the four in Table 4. If there are three reactions, it is good.If there is no three reactions, it means that there are problems and cannot be used.2. Use a multimeter to detect whether the high -voltage connection is turned on.3. Take a high -pressure connection.4. Predict nuclear phase device: Before the formal nuclear phase, you can detect whether the nuclear phase is good at the same grid system.One person contacted one of the A rod with one of the conductors, and the other person touched the BMs conductive body on the same grid.There are three reactions in Table 4, and there are no three reactions in the same phase.Then you can formally nuclear phase.5. Nuclear phase operation should be performed by three, two operations, and one person monitor.It must be operated one by one, record one by one, and determine whether the "three are three" described in Table 4 determine whether it is phased.The operation of the nuclear phase should implement the regulations formulated by the unit carefully.
Principle
The instrument sends the digital signal to the receiving end through the wireless send module during the work of the instrument, thereby reducing interference, reducing the error, and greatly improving the work performance of the instrument.In the use of the nuclear phase instrument, first operate the receiving device in the measurement of the meson mesh, and then the receiving device is operated in the measured by another grid."Same", if the phase of the two power grids being tested is different, the language repeats: "Pay attention, different aspects."

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