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A Wired IoT Metering Module is a hardware unit that connects sensors to IoT platforms via wired communication (e.g., RS-485, Ethernet) to collect, transmit, and manage real-time energy or resource data (e.g., water, electricity, gas).
1.Data Acquisition:
Accurately measures parameters like flow rate, temperature, and pressure.2.Remote Monitoring:
Enables cloud-based management of device status and energy consumption via wired networks.1.Data Collection:
Sensors convert physical signals (e.g., current, pulses) into digital data.Built-in ADC (Analog-to-Digital Converter) ensures high-precision measurement.2.Data Transmission:
Data is uploaded to servers or cloud platforms via wired protocols (e.g., Modbus, MQTT over Ethernet).Supports resume transmission to ensure data integrity.3.Cloud Processing:
Analyzed data generates reports, alerts, or optimization sug gestions.
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Project |
content |
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Working voltage |
2.7～ 3.6 V |
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working temperature |
-20～ 75 ℃ |
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Working humidity |
10%-90% relative humidity, no condensation |
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communication distance |
Maximum 1200M |
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sample mode |
Hall/magnetic resistance/ reed switch/non-magnetic |
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protocol |
Standard CJ188, DL/T645 communication protocol (customizable) |
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quiescent current |
<11uA |
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Control valve current |
<30mA (average) |
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Communication baud rate |
1200/2400/9600 (customizable) |
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levels of protection |
IP67/IP68 |
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life length |
More than 6 years |
