OTT Hydromet

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OTT Hydromet

OTT HydroMet helps water resource professionals generate reliable data throughout the entire water cycle. We go beyond simply providing solutions by partnering with our customers in designing effective answers to the challenges they encounter in their vital role of monitoring the world’s water.

Proudly formed from six separate companies (OTT, Hydrolab, ADCON, Sutron, Lufft and Kipp & Zonen), OTT HydroMet offers the combined strength and expertise of leaders in the water quality, quantity, telemetry and meteorology fields and over 140 years of experience in environmental measurement.

Country: Germany
Asia Climate Forum stand number: S10

Featured products

Pluvio˛ L precipitation gauge

Pluvio˛ L precipitation gauge
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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. Developed in conjunction with industry-leading meteorological services, the OTT Pluvio² L employs a high-precision load cell and algorithms that compensate for wind, temperature, and evaporation, ensuring the highest accuracy precipitation measurements over time. 

  • Parameters measured:Cumulative precipitation, precipitation intensity, bucket content in real time and non real time
  • Measurement technology:Weighing principle
  • Product Highlights:All-weather precipitation gauge without moving parts according to WMO guide line No. 8
  • Interface:SDI-12 / RS-485, pulse

MARWIS-UMB - road weather sensor I OTT Hydromet

MARWIS-UMB - road weather sensor I OTT Hydromet
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MARWIS is the first road and runway weather sensor detecting road conditions, temperatures, friction and other parameters mobile and in real time from driving vehicles...

The mobile road weather sensor MARWIS turns vehicles into driving weather stations by detecting several critical road and runway weather parameters. It can be installed on vehicles with a distance of 1 - 2m above the surface and delivers information about temperatures, waterfilm heights, dew points, road conditions (dry, moist, wet, snow, ice), ice percentages, rel. humidity and friction with a frequency of up to 100 times per second.

It serves as an important decision support with regard to preventive gritting. Due to the open interface protocols, MARWIS can be easily integrated into existing winter maintenance monitoring networks. Similarly, the mobile road sensor can communicate directly with the control system on gritting vehicles. The measurement data output supports the protocol UMB binary.

  • Parameters measured:Layer thickness of water, snow and ice, surface conditions (dry, damp, wet, snow, ice), friction, optional: road surface temperature
  • Measurement technology:Weighing principle
  • Product Highlights:Mobile, plug and play, 100 measurements per second with max. output rate of 10Hz, multifunctional, real time thermal mapping, wireless data transfer
  • Interface:Bluetooth, RS485, CAN-Bus
Pluvio˛ L precipitation gauge

Pluvio˛ L precipitation gauge

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MARWIS-UMB - road weather sensor I OTT Hydromet

MARWIS-UMB - road weather sensor I OTT Hydromet

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Latest news

Satellite telemetry supports flood protection in Scotland
25th September 2020

Satellite telemetry supports flood protection in Scotland

In recent years the development of flood warning systems has benefited from advances in sensor, datalogger and communications technology....

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Published content

Blog
Blog

Pilot project: Bus with Mobile Sensor increases Road Safety

Winter services save lives. In a pilot project, Technical Services Offenburg (TBO) show how their database can be improved with little effort.

Raphael Lehmann, Technical Services Offenburg
Blog

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