Products

The Electronic Data Capture (EDC) module for non reactive, electronic pulse detection of all the ZENNER water meters whose registers are equipped with modulator disc enables a secure remote reading and the integration of water meters in Smart-Metering measurement systems.

The EDC module was developped for:

• Single-jet dry dial meters ETKD/ETWD
• Multi-jet dry dial meters MTKD/MTWD
• Positive displacement meters RTKD
• Bulk meters WPHD / WSD

Designs:

• Wireless M-Bus radio module according to DIN EN 13757-4
• Wireless LoRaWAN^® radio module (868 MHz)
• Wired M-Bus-module, EN 13757-3
• Pulse module with forward and reverse flow detection
• Combined M-Bus and pulse module

Typical applications:

• Wireless remote readout of water meters with walk-by or drive-by system
• Wireless remote readout of water meters via LPWA-networks (LoRaWAN^® ®)
• Remote reading of the meters via M-Bus Systems
• Remote reading via GSM module
• Accurate metering of fluids in the industrial and commercial segment
• Radio transmission of the readings to mobile or stationary receivers

The water meter can be equipped with the required EDC module during manufacturing or afterwards, receiving a retrofit module