• Hydrology
  • Meteorology
  • Data


Water level, water discharge, water quality

OTT PLS - Pressure Level Sensor

The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell.
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The OTT RLS is a non-contact radar level sensor with pulse radar technology.
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OTT Eco Log

OTT ecoLog 1000 Water Level Logger

he OTT ecoLog 1000 is a self-contained, cellular groundwater level logger for measuring water level and temperature.
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OTT SVR 100 is a simple, non-contact, compact surface water velocity radar sensor. Designed for measuring flow in open channels and rivers where reliable velocity data is required continuously, during floods or periods of high concentrations of suspended sediments.
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MF Pro

OTT MF pro - Water Flow Meter

The OTT MF Pro is a user-friendly, low maintenance electromagnetic current meter for cost-efficient in-stream discharge measurement.
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The RQ-30 is a sensor for continuous discharge measurement of rivers, open channels and canals with known cross-section profile. The sensor uses innovative radar technology to measure velocity, water level and discharge.
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Hydrolab HL4 Multiparameter Sonde

The Hydrolab HL4 is the next generation multiparameter water quality sonde from OTT Hydromet. Know the instrument is working correctly and troubleshoot quickly.
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Monitoring of rain, snow, temperature, humidity
WS Serija

Lufft WS Series – Compact Weather Sensors

Depending on the version, the new device family offers the following measuring components: • Ultrasonic anemometer with electronic compass • Temperature Sensor • Capacitive sensor for relative humidity • barometric pressure sensor • Global radiation sensor (CMP3) • Sensor for liquid precipitation (tilt balancing system) • Sensor for liquid and solid precipitation (Doppler radar)
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Ventus-Ultrasonic Wind Sensor

The accurate wind sensor uses the run-time differential method for determining the wind speed and wind direction. It provides output for instantaneous values, vector and scalar means, the maximum gust of wind and wind direction, the maximum/minimum values and the virtual temperature.
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OTT Pluvio² L – Weighing Rain Gauge

The OTT Pluvio² L is an all-weather precipitation gauge that uses superior weight-based technology to measure the amount and intensity of rain, snow, and hail.
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The USH-9 is an ultrasonic sensor for the precise, continuous and non-contact recording of snow depths. The robust design, a special ultrasonic head as well as an extremely low energy consumption makes the USH-9 a very suitable system for extreme weather conditions and so for alpine and high alpine terrain.
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The snow scales SSG-2 is a measuring device, which measures the snow water equivalent (SWE) of the snow pack with a high level of precision and reliability. The installation is quick and easy. The fact that there is no anti-freeze needed makes the system environmentally friendly.
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Sommer SPA


RECORDING ALL IMPORTANT PARAMETERS OF THE SNOW PACK. The SPA-2 system records automatically and continuously all important parameters of the snow pack and allows, for example, for predictions about the snow melting progress.
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OTT Parsivel² - Laser Weather Sensor

The OTT Parsivel² is a modern laser disdrometer for comprehensive measurement of all precipitation types. The Parsivel² captures both the size and speed of falling particles, classifying them into one of 32 separate size and velocity classes.
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Data collection, analytics and presentation
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OTT netDL 500/1000

The versatile OTT netDL 500 and 1000 data loggers were developed specifically for use in hydrology and meteorology stations.
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XLink 100 and XLink 500

Sutron’s XLink product family offers a cost-effective Wi-Fi enabled datalogger with data transmission via Iridium or Cellular. Ideal for use with multiple digital and analog sensors supporting basic or advanced monitoring applications.
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ADCON series 6

The ADCON SERIES 6 RTU is the new generation of remote-controlled, ultra low-power dataloggers for agricultural, meteorological and hydrological applications at a competitive price.
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