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AMR | Pulse Transfer

Supplier: McLean Automation

McLean Automation has 2 topologies for the wireless relay of pulses from gas, electricity & water meters.

Price Guide: POA

Both AMR Pulse Transfer systems:

  • Provide supply authority customers with real time consumption updates for trending. Billing rates are commonly tied to daily usage and local user monitoring assists customers to predict & limit peak demand.
  • Are standalone, ready-to-run concepts for use with existing energy management systems originally intended for hard wired use.
  • Have a PC-compatible tranciever available for OEMs wishing to integrate radio based energy management into PC based software.

The 'point-to-point' link consists of:

  • A single transmitter/receiver pair. The Tx sends pulses, as they occur, to the receiver relay.
  • A pulse stretcher for use with very short duty cycle outputs while the receiver has anti chatter circuitry optimised for pulse count applications.
  • Up to 3 point-to-point links can operate in the same local area.

The 'point-to-point' link consists of:

  • A 12 channel base transceiver polling up to 12 remote transceivers for pulse totals, which can totalise up to 1024 counts on each of 2 inputs between polls.The base clocks out the totals at 10 Hz after each poll on individually isolated reed relays, one for each remote meter.