Why Digital Polling Radio?

In order to provide reliable service,  utility operators need telemetry networks to provide visibility and control of their remote assets. While this can be achieved using a range of communications bearers including fixed line and GSM networks from the telecoms operators, few if any of these networks can provide the service level guarantee that aligns with the utilities requirements.

For this reason utilities rely on secure, resilient radio telemetry networks which are owned and maintained by the utility and have been designed to meet their exacting requirements in all conditions. In building these networks EMR provides proven technology from Racom and GE, world class manufacturers of digital telemetry radio.

EMR provides a full range of RTUs for utility providers

Why EMR?

EMR provides comprehensive telemetry radio network design covering site identification, desktop radio network planning, field surveying through to the configuration and installation of the digital radio and integration with RTUs and PLCs in the field.

In addition EMR’s SCADA and telemetry engineers provide seamless integration with the SCADA control centre applications and in many cases are responsible for end-to-end system implementation.

EMR’s installations are carried out by local certified and accredited staff.

Digital Polling Radio Features

  • Operation in VHF and UHF bands
  • High data throughput (84kbps/12.5KHz channel)
  • 10 watt RF power output
  • Single or two antenna working
  • AES256 encryption
  • Authentication
  • IPSEC
  • Ethernet and serial communications interfaces
  • Protocol aware interfaces including Modbus, DH+, IEC61850, DNP.3/WITS etc.
  • Router and bridge mode
  • USB management port
  • Power save mode for off-grid applications
  • DIN or chassis mount options
  • Hot stand-by base station option
  • Migration station capable (digital to analogue migration support)
  • SNMP management support
  • Front mounted LED status display
  • Peer-to-peer communications support

Our Partners

EMR works with two partners in this domain, RACOM and GE.

EMR will recommend the best fit for the application and customer at hand.  However, in both cases, we deploy market-leading industrial-grade cellular routers, specifically designed for demanding environments.

They enable operators to extend secure and reliable 2G/3G/4G LTE cellular connectivity to critical applications while minimising network downtime and improving application availability.

What Our Customers Say About Us

Our radio rollout is happening exceptionally fast. That tells me our engineers are comfortable with the technology.  EMR might be based in another country but their team are more than willing to make themselves available at short notice and that geographic distance doesn’t cause an issue.

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