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