Intelligens PRS

Intelligens PRS

Intelligens PRS is an ATEX approved data logger developed to monitor district pressures, supporting the maintenance of a statutory minimum supply and keeping network pressure losses to a minimum.

Certified ATEX/IEC to Zone 0, Intelligens PRS is designed to work safely and efficiently in hazardous areas, making it well suited to monitoring regulating stations and extremity points.

Intelligens PRS, with its versatile telemetry options, is well suited to ‘fit and forget’ operations in remote or hard to access locations.



Two-way connectivity enables the unit to be reprogrammed remotely, without the need for expensive site visits.

Intelligens transmits data through an integral modem with GPRS/2G, 4G. LTE-M (Cat-1) and other NBIoT options available.

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.

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.


Key Features and Benefits

  • Certification: certified for use in Zone 0 hazardous areas:
    • Intertek ITS19ATEX205070X & IECEx ITS 19.0030X
    • Ex ia IIC T4 Ga (-20oC < Ta < +60oC)
  • IGEM/GM/7A: conforms to requirements set out in IGEM/GM/7A
  • Single, internal pressure transducer: can be paired with addition external pressure sensors, allowing for accurate measurements across a broad range of pressure combinations
  • Telemetry: NBIoT LTE-based cellular communication standard with fallback 2G capability
  • Improved signal strength: external high gain antenna
  • IP68: unit is IP68 rated for use in challenging installations
  • Long-term monitoring: typical 5+ year battery life
  • Advanced alarm dial-out regime: alert up to 16 specified telephone numbers
  • User-friendly: PC based installation software, as well as user-replaceable SIMs
  • Flexible: external power supply option
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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: [email protected]
The Queen's Award for Enterprise: Innovation 2017
A Halma company
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