2024-05-13T07:30:09
Electromagnetic Flow Meter With Digital Display -Æ Water Management
The Digital Water Flow Meter with Telemetry is a crucial component for monitoring groundwater extraction, especially as per the Central Ground Water Authority (CGWA) guidelines. Here are the technical specifications for these meters:
Metering Technology:
Choose either ultrasonic or electromagnetic technology.
The meter should be tamper-proof.
Compliance with ISO 4064:2014 Standards is preferable.
Accuracy better than ±2% for the operating flow range (from 10% to 100% of maximum flow rate).
Communication Type:
Use LAN (for internet connectivity) or LoRa WAN and/or Cellular (GPRS/3G/4G).
Telemetry system units should store metering data even during power failures.
Data Transmission and Storage:
Transmit data to a secure cloud (empaneled with the Ministry of Electronics and Information Technology).
Minimum 2 transmissions per day.
Battery-operated meters should run for at least 3 years with 2 daily transmissions.
Data Management Software (cloud-based) for viewing customer data through a web portal.
Parameters Monitored:
Cumulative forward flow volume.
Cumulative reverse flow volume.
Cumulative net volume.
Cumulative pump working hours.
Meter serial number.
Device last calibration date.
Borewell ID (provided by CGWA).
+91 86909 24755 & +91 94084 25896
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