LoRaWAN wireless three-phase currentSensorbattery powered
As a professional provider of IoT data acquisition solutions and an expert in industrial IoT data acquisition, the editor of Shanghai Data Acquisition IOT Technology Co., Ltd, (daq-iot) hereby presents the following introduction, and sincerely welcomes discussions and exchanges. Supported Communication Interfaces: CAN, RS485, Mbus, 4–20mA, Profibus, CC-Link, HART, digital I/O, etc. Industrial Protocols: Modbus RTU/TCP, HJ212, IEC104, DLT645, DLMS, IEC61850, MQTT, etc. Mail:export@daq-iot.com LoRaWAN Wireless three-phase current Sensor Equipment parameter requirements: (a) Current measurement range: 1 ampere to 60 amperes or wider range; (b) Current measurement accuracy: ± 1% or higher; (c) Power supply: battery powered; (d) Weight: Excluding batteries, less than 400 grams; (e) Status monitoring: battery voltage and current values; (f) Report cycle: The current value should be reported at least every thirty (30) minutes. LoRaWAN devices should meet the following general requirements: (a...