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Industrial Outdoor Testing Instrument Anemometer Ultrasonic Wind Speed Sensor Tunnel Wind Speed and Direction Transmitter1
Physical Measuring MeterAnemometerUltrasonic Wind Speed Sensor
BGT Technology(Beijing) Co., Ltd.
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Product Description Amanda Yan Product DescriptionBGT CE 4-20mA RS485 Output Ultrasonic Wind Speed and Direction Sensor BGT OEM Ultrasonic Anemometer 1D Serves for the Measurement of the Horizontal air Flow Speed Sensor RobustBGT-CF2 ultrasonic wind speed and direction sensor is specially designed for the tunnel application, it's installed on the tunnel wall and providing real-time tunnel wind data to total control room, as a basic basis for ventilation and operation. At the same time, the analog and digital signals output from sensor can be connected to the PLC in the nearby sub-control room and then to the general control room through optical fiber.Features1. Cast aluminum body, anodized surface for harsh environments in the tunnel2. Diverse sampling area (WDS21 and WT sampling area is different), can truly reflect the air flow rate in tunnel3. Ultrasonic measurement free from influence of ambient temperature4. Non-contact detection,no moving parts, low failure rate Product Parameters Principle Ultrasonic time-difference technologyInstallationWall of tunnel on opposite-sideRange Wind speed -30m/s~30m/sAverage Time0.1 s~60 min adjustableAccuracy Wind speed ±0.1m/s Average Time0.1 sRelay output1 way dry-contact relay outputDigital interface RS232,RS485 Analog output4-20 mA output(load < 500Ω)ProtocolModBusPower supply12-24VDC Protection GradeIP66Installation Instructions Company ProfilePackaging & Shipping
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