Data Acquisition

Rockfield’s datalogging solutions are custom built to suit the specific monitoring task at hand. We are also approved suppliers of Worldsensing wireless dataloggers for all low frequency battery powered sites.

Contact Rockfield for more infomation.

Rockfield offer custom datalogging solutions for all monitoring needs. We build datalogging kits with sizes ranging from a couple of sensors measuring once a day, to large scale of-the-shelf systems with hundreds of sensors reading hundreds of times per second. We fabricate and test all equipment in our Australian workshops and can tailor the requirements to your specific site constraints.

All monitoring systems support both solar power and mains power options, as well as 4G or satellite connectivity for remote operation.

Wired Data Acquisition: High Performance Monitoring​

Key Features

  • Custom fabricated data acquisition systems.
  • Solar power and mains power options
  • Supports up to 100+ synchronised measurement channels
  • Sampling rates 1Hz – multiple Hz
  • Event-based measurement for dynamic monitoring applications.
  • Built-in zeroing and temperature compensation algorithms.
  • Support for all sensor types, including vibrating wire, analog, and digital sensors.

Wireless Dataloggers​

Key Features

  • Rockfield are approved distributors of Worldsensing wireless remote monitoring products.
  • Wireless, battery powered nodes
  • 5+ years battery life
  • Long range LoRa radio, 10km
  • GNSS 3D displacement monitoring
  • 1-channel and 5-channel vibrating wire dataloggers
  • Wireless tilt measurement
  • Analog and digital sensors
  • Custom fit out and installation for harsh environments
  • See Worldsensing website for full options:
    https://www.worldsensing.com

Worldsensing

Wireless Condition Monitoring​

Key Features

  • High speed vibration monitoring of structures, bearings, machinery.
  • 10kHz+ sampling rates
  • Onboard FFT and frequency analysis
  • Wireless triaxial accelerometers
  • Industrial rated for mine sites and heavy industry
  • ±2g, ±4g, ±8g options
  • Magnetic mounting options available
  • Battery powered for 5+ years

Short Term Measurement & Testing Kits​

Key Features

  • Datalogging kits for short term structural testing and measurement
  • Up to 48 measurement channels
  • Battery, solar, and fixed power options available
  • 1Hz to multiple kHz measurement rate.
  • Custom designs for constrained space applications.
  • Short term monitoring from a few hours to several months.

Contact Rockfield for more infomation.