JYR Intelligent Wireless High Voltage Nuclear Phase Analyzer 35kV

Product Introduction

Mainly used for phase verification and phase sequence verification of power lines and substations, it has functions such as phase verification, phase sequence measurement, and electrical verification. It has strong anti-interference ability, meets the requirements of EMC standards, and is suitable for various electromagnetic field interference scenarios. The phase signal of the measured voltage will be taken out by the collector, processed and directly transmitted, received by the nuclear phase meter and compared in phase. The qualitative results of the nuclear phase will be determined by Shanghai Rixing Electric Co., Ltd. As this product is wireless transmission, it can truly achieve safety, reliability, speed, and accuracy, and adapt to various nuclear phase scenarios.

Product Features:

1. The whole machine is powered by a large capacity maintenance free lithium battery, which solves the problems of insufficient power and difficult replacement of disposable batteries such as carbon batteries and button batteries, making it particularly suitable for field operations; Since there is no need to load or unload batteries and no electric sparks are generated, this instrument complies with the safety design of mining equipment.
2. The testing distance is far, with a visual range of up to 200 meters, and it can be used through walls
3. The LCD screen displays phase, waveform, frequency and other data simultaneously, ensuring safe and reliable testing. The test results are broadcasted by a real female voice for faster testing
4. The telescopic insulation rod is very convenient to carry and use, and its insulation performance meets the requirements of the voltage withstand test for power insulation tools
5. The portable receiver has a beautiful and elegant design, with anti slip treatment technology
6. The whole machine adopts advanced manufacturing technology, with small size and light weight.

JYR Intelligent Wireless High Voltage Nuclear Phase Analyzer 35kV

Technical Specifications

1. Accuracy: Self calibration error ≤ 2 ° On site testing: Same phase error ≤ 10 ° Different phase error ≤ 15 °

2. The power supply voltage of the host is 9V ± 2V (NEDA/604/6F22 or equivalent battery model)

3. The power supply voltage of X and Y collectors is 7.5V ± 1.5V (5 AG13 batteries)

4. The working current of the host is ≤ 7mA

5. The line of sight transmission distance between the host and the X and Y collectors is ≤ 30m

6. The voltage level measured by this product is 0.38KV to 500KV

7. Working environment: -35 ℃ to+50 ℃, humidity ≤ 90% RH

8. Storage environment: -40 ℃ to+55 ℃, humidity ≤ 95% RH

Nuclear phase analyzer judgment

When in contact with a live wire, an audible signal can be heard while four indicator lights are on. After 5-10 seconds, LED2-4 will turn off, and the sound signal will stop the transmitter. The set working time for voltage measurement is 5-10 seconds, and the transmitter will automatically enter phase measurement. At this time, only one LED indicator light is on. If the sound and light signals continue after 5-10 seconds, it means that the battery is low and needs to be replaced. If measuring another phase of the line, the transmitter needs to be disconnected from the line and wait for LED1 to turn off before placing the transmitter on the line for another voltage measurement.

As mentioned above, when entering measurement mode, the transmitter emits radio frequency signals into the air while a portion of the signal is transmitted along the line used as an antenna. Once the receiver can recognize the signal, it immediately starts working. Wireless phase analyzer products are specialized devices used for phase sequence verification of large equipment such as high-voltage power lines and transformers before installation and operation. The nuclear phase detector has changed the traditional contact measurement method, eliminating the danger of contact measurement and ensuring the personal safety of measurement personnel. The measurement method is simple and the measurement results are reliable.