Intelligens PRS

Intelligens PRS

The Intelligens data  logger has been developed by HWM to measure gas network pressures. A competitively priced logger that meets all of the data generation and management needs of your network.

Monitoring district pressures throughout the day is pivotal in maintaining the statutory minimum supply whilst  ensuring the network pressure keeps loss  to a minimum.

The dual input functionality of the system means it can be used in combination with digital sensors including pressure/temperature sensors and simple contact switches. Intelligen has been designed to work safely and efficiently in hazardous areas and is certified ATEX/IEC to Zone 0. It is perfect for monitoring regulating stations and extremity points .

Together with its versatile telemetry options, robust construction and long battery life this makes Intelligens  well suited to “fit and forget” operations in remote or hard to access locations.  The digital pressure transducer provides  stable measurements  with negligible drift.

Easy Installation

Intelligens is supplied with user friendly PC based installation software, as well as user replaceable SIMs

Improved Visibility

The Intelligens  is an ATEX Level 0 telemetry data logger which transmits data via GPRS. Two-way connectivity enables the unit to be reprogrammed remotely without the need for expensive site visits. New alarm conditions can trigger an alert to up to 16 specified telephone numbers, and the device can provide accelerated dial-in and sampling functionality during such events to make data rapidly available. This enables operators to respond promptly to changing levels.

Highly Versatile

Intelligen is equipped with additional channel capability for logging temperature, additional pressure or flow  if required.

Extended Battery Life

Low power electronics enable the typical five year battery life to be maintained even with increased transmission rates on alarm. The Intelligens  has been designed so that the batteries can be replaced. The unit accepts appropriately rated external sources such as battery packs or solar power, extending the longevity of the system and potentially increasing the data transmission frequency. 


key features

  •  Single, internal pressure transducer.
  • Intrinsically safe, ATEX approved (Zone 0)
  • GPRS communication with SMS backup
  • External high gain antenna
  • IP68 environmental protection
  • Multiple alarm options
  • Accelerated dial in and alarm sampling
  • 5-year standard battery life, user replaceable
  • Advanced data logging regimes
  • Large Memory Capacity
  • Advanced alarm dial-out regime
  • User replaceable SIM
  • External power supply option
  • Remotely configurable / firmware upgradable


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HWM-Water Ltd
Ty Coch House
Llantarnam Park Way
Cwmbran, NP44 3AW
T: +44 (0) 1633 489 479 F: +44 (0) 1633 877 857 E:
The Queen's Award for Enterprise: Innovation 2017
A Halma company
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