PulseRF + HRI

The PulseRF + HRI radio module is designed to connect Sensus meters equipped with a special HRI modulator (for example, meter types: 120, 820, 420, 420PC, 405S, 620) to the SensusRF radio network.

Application

The radio module transmits the data received from the meter at certain time intervals. The data is sent to the SIRT mobile terminal (when polling by bypass or detour) or to the network gateway (when polling via a fixed radio network). The data package includes current meter readings, flow direction, alarms, reference day readings and archiver values.

Features
  • radio protocol 868 MHz;
  • power 25 mW (868 MHz);
  • autonomous power source (lithium battery, service life up to 15 years);
  • degree of protection IP68;
  • mounting on a wall or pole using screws / self-tapping screws;
  • the range of action between the end point (meter) and the SIRT terminal is up to 1 kilometer within line of sight, under normal conditions - 100 ... 200 meters, and under difficult conditions (for example, installation in wells) - 20 ... 100 meters;
  • repeaters in the SensusRF radio system are used to increase the distance of transmission of readings from the endpoint (water meter) to the SIRT terminal or network gateway.
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Thank you for your application

Our manager will contact you shortly to clarify the terms of delivery.