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HWM Pressure Transient Logger

The HWM Pressure Transient Data Logger monitors rapid pressure changes in water pipe systems, ideal for measuring water hammer. Completely submersible and portable, it features fast logging capability of up to 25 times per second, a large internal memory and a battery life of up to five years.

The HWM Pressure Transient Logger is a specialised data logger for catching rapid pressure changes in water mains. Pressure transients from pumps, pressure reducing valves and fast-closing valves are a major cause of bursts, water loss and supply interruptions, but they often last only seconds, too fast for a conventional logger. This logger records up to 25 readings per second and stores up to 8 million readings.

It is portable, fully waterproof and submersible, with a maintenance-free 5-year battery and one input for an external pressure transducer. Data is analysed in Radlog, with Transient View software for sample-by-sample detail.

Hinco Instruments supplies HWM water network loggers from Perth to customers across Australia. Contact us for pricing and help planning a transient survey.

SKU: f42711dcb680 Categories: Tags:
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Specifications

HWM Pressure Transient Logger Technical Specifications

Logging Speed Up to 25 readings per second during transient events
Memory Up to 8 million readings, depending on sample rate
Sensor Input One external pressure transducer input; alternative transducers available
Sensor Placement External sensor recommended within 10m of logger
Battery Life 5 years, maintenance-free
Housing Fully waterproof, submersible, portable
Software Compatible with Radlog for Windows; Transient View analysis software
Deployment Portable mode only

Applications

HWM Pressure Transient Logger Applications and Use Cases

The HWM Pressure Transient Logger is purpose-built to capture rapid pressure events that conventional loggers miss:

  • Water hammer and pressure transient investigation
  • Pump start/stop surge analysis
  • PRV and valve-induced pressure wave detection
  • Burst prevention and pipeline integrity investigations
  • Root cause investigation of recurring main breaks
  • Pipe network commissioning checks
  • Short-term diagnostic deployments at critical assets
  • Asset management and network risk assessment

Documents

For pricing and availability on the HWM Pressure Transient Logger, contact Hinco Instruments – your authorised HWM distributor in Perth, WA. Contact us today.

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