Acrulog Differential Pressure Logger

A Compact And Reliable Pressure Data Logger Designed For Harsh Environmental Monitoring

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  • Overview
  • Features
  • Specifications
  • Applications
  • Support

The Acrulog™ Differential Pressure Logger is a compact and reliable pressure data logger for harsh environmental monitoring. It has been designed specifically to make logging differential pressure in sewerage systems and scrubber systems simple, yet efficient. All data collected can be logged via Bluetooth to Acrulogs™ custom Acrustat software for analysis.


For more information on the Acrulog™ Differential Pressure Logger, contact your local Air-Met office. 

Features & Benefits
  • Designed to withstand harsh environmental conditions
  • Download data to custom Acrustat software (via Bluetooth)
  • Customised carry case with easy access to change batteries
  • Battery life:
    • Over 12 months with 1 x 3.6v D size lithium battery
    • Over 3 months with 3 x AA size Alkaline batteries
  • Logging capacity of 3 million data points
  • Large alpha-numeric display
  • One touch switch for easy access to main menu
  • Temperature sensor
Acrulog Differential Pressure Logger Specifications
Differential Pressure Sensor Range +/- 0.5kPa +/- 50.8mm H20
+/- 0.7kPSI +/- 2inWC
Differential Pressure Display
0.000-2.000 inWC
Maximum Pressure +/- 9.76 PSI
+/- 67.28kPa
Pressure Accuracy +/- 0.25%
Instrument Temp Range -20°C to 50°C (-4°F - 122°F)
Relative Humidity Range 0-100% non-condensing
Ingress Temp Range IP68
External Dimensions Trilateral Diameter 58.3mm x 59.3mm
Height 164mm (2.30" x 2.34" x 6.46")
Instrument Weight 300 grams (10.6oz)
Power Supply 3 x AA Alkaline Batteries (in adapter)
Or 1 x 3.6v D Lithium Battery
Logging Interval 1 second to 60 minutes
Logging Capacity 3 million data points
Wirless Communication Bluetooth data download
Humidity Accuracy +/- 5% RH @ 55% RH
Humidity Sensor Range 0-100%
Temperature Accuracy +/- 0.3 @ 25°C
Warranty 12 Months


  • Sewer differential pressure
  • Venting and inducting
  • Asset management and research studies
  • Scrubber differential pressure monitoring
  • Ventilation pipes and rising mains