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Hangzhou Liance Automation Technology Co., Ltd
Joint testing with A100 wireless electromagnetic flowmeter and 4G remote transmission
NegotiableUpdate on 05/07
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Overview
IFD200 Instrument Cloud Module is a small wireless data transfer unit (DTU) that uses high-performance industrial grade wireless modules to provide users with bidirectional transparent data transmission from serial port to network using 4G Cat.1 network. This product is equipped with the "Instrument Cloud" platform, which allows adding devices to the cloud for data collection and remote real-time monitoring, providing reliable support for equipment operation and maintenance, after-sales service, equipment upgrades, troubleshooting, and other aspects; Can be connected to an electromagnetic flowmeter for use. Product features: Thread design, easy installation, support for 4G full network communication IDF200 module: working temperature -25 ℃~75 ℃ Product size 133.5mm * 48.5mm * 35mm (excluding wires) Network support for China Mobile, China Unicom, China Telecom 4G Cat.1A100D Electromagnetic flowmeter: nominal diameter DN10~DN1000 Flow rate range 0.5m/s~5m/s accuracy 0.5%
Product Details
Performance characteristics
working principle
The low-frequency square wave excitation design adopted by the electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. The two electromagnetic coils at the upper and lower ends in Figure 1 generate a constant or alternating magnetic field. When a conductive medium flows through the electromagnetic flowmeter, an induced electromotive force can be detected between the left and right electrodes on the flowmeter tube wall. The magnitude of this induced electromotive force is proportional to the flow velocity of the conductive medium, the magnetic induction intensity of the magnetic field, and the conductor width (the inner diameter of the flowmeter measuring tube). The medium flow rate can be obtained through calculation.
Product Details
remark
Attention: This product is not explosion-proof. If explosion-proof is required, please specify
Enter the joint testing live broadcast factory inspection
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