Wuxi Yingzhen Technology Co., Ltd
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    Building F4, China Internet of Things International Innovation Park, No. 200 Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province
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Infrared meter reading device
The infrared meter reading device is based on 38kHz signal modulation and demodulation to achieve mutual conversion between infrared signals and RS485
Product details
Product Features


accuracy

  • Support reading energy data from the infrared port of State Grid meters

  • Support reading forward and reverse electrical energy, time-sharing electrical energy, active electrical energy, and reactive electrical energy

  • Maintain high consistency with the energy reading of the State Grid electricity meter, with no errors

reliability

  • Industrial grade device selection to meet harsh working environments ranging from -25 ℃ to+85 ℃

  • Strong anti-interference ability, one-to-one reading with the electricity meter, without situations such as misreading or serial reading that may cause data abnormalities

方便性

  • Combined with SOLARMAN rail collector, plug and play, installation completed in 15 minutes, achieving remote meter reading

  • One collector supports connecting two infrared meter reading devices to achieve simultaneous reading of the power generation side meter and the grid connected side meter in spontaneous self use scenarios. The standard RJ45 extension cable connector can be used for extension wiring according to the on-site situation, and the maximum support is 15m Category 5e standard cable

  • Standard 3M foam patch and magnetic back cover, flexible installation method

Technical Specifications

Product Model IR-1
Infrared meter reading device Hardware specifications data interface RS485 (default configuration 9600bps even parity)
Working Voltage DC5V +/-10%
working power 0.15W
Operating Temperature -25℃~+85℃
Operating Humidity 10%~90% relative humidity, no condensation
Storage temperature -25℃~+85℃
storage humidity <40%
Overall Dimensions Circular diameter 40mm, thickness 23mm
external interface RJ45
Transmission line distance Comes standard with 2-meter extension connector and supports up to 15m extension cable (Category 5e)
Number of connected electricity meters 1 unit
software parameters Modulation and demodulation signal frequency 38KHz
Communication distance and angle 5m,≤15°
Transmitting tube wavelength 940nm
Receiver wavelength 880nm-1000nm


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