LoRaWAN Ultrasonic Water Meter Without Valve Controller
The valve is integrated, fully wrapped structure, anti-destructive • With self-diagnosis function: flow sensor failure alarm, temperature sensor failure alarm, measurement over range alarm, battery under voltage alarm, valve failure alarm • Applying patented flow measurement method and intelligent data error correction technology, high measurement accuracy and stability
Features
- Data Reporting: There are 2 data reporting methods.1. Magnetic trigger to report data: The magnet triggers the hall components of the meter module, and the trigger time must be greater than 2S.2. Timed and active reporting (Routine Report): the reporting time slice is automatically allocated according to the Device EUI of the meter module, and the data is reported every 24 hours.
- Power Management: It will detect voltages of various states of metering module in real-time and report.
- Measurement:Support dual reed switch, dual hall metering mode.
- Power-Down Storage:Support power-down storage function, there is no need to re-initialize the measurement value after power-off.
- Magnetic Attack Detection:Support magnetic attack detection, it will generate alarm signs when malicious magnetic attack is detected.
- Monthly and Yearly Frozen Data Storage:It can save 10 years of annual frozen data and monthly frozen data of the last 128 months, and the cloud platform can query historical data.
- Parameters Setting:Support wireless near and remote parameter settings. The remote parameter setting is realized through the cloud platform, and the near parameter setting is realized through the production test tool.
- Dredging Valve:It supports the function of timing dredging valve and command dredging valve.
- No. Item Function description
Images
[Image]
[Image]
[Image]
[Image]
[Image]
[Image]
[Image]
[Image]
[Image]
[Image]
[Image]
[Image]
Details
LoRaWAN Ultrasonic Water Meter Without Valve Controller uses the most...