DAA H-500XL
DAA H-500XL

NIWA Data Logger - DAA H-500XL

This telemetry-capable data logger is designed for remote operation and used extensively in NIWA's national hydrometric network of water level monitoring stations.
Water | Data Logger (Water) | NIWA

This instrument has a keypad and display to enable on-site monitoring and configuration. You can connect a variety of analog, digital (including SDI-12) sensors to it. For telemetered applications, the H-500 is compatible with terrestrial, satellite and other data communications systems. 

Key features

  • Ideal for small hydrology or met stations.
  • Built-in key pad and easy-to-read display enable system configuration or viewing data.
  • External button allows simplified way to view current data values.
  • Three RS-232 Serial Ports for use with local terminals, modems, GOES radios, remote displays, etc.
  • Four analog inputs.
  • SDI-12 master mode.
  • Two programmable digital inputs/outputs.
  • One event counter input (tipping bucket rain gauge).
  • Frequency input (wind speed).
  • Quadrature shaft encoder input.
  • Scalable and programmable 4-20 mA output.
  • Data logging capability using nonvolatile internal storage
  • Sealed, corrosion-resistant, nonconductive enclosure.
  • Operating temperature range of -40 to +60 degC.