OTT HydroMet

109 products found

OTT HydroMet Products

  • Water Level

    For water level and depth measurement, no application is the same in surface and groundwater. OTT Hydromet offers a variety of sensors with different measurement principles, tailored to fit the specific requirements of different hydrologic measurement sites, including bubbler, pressure sensor, radar, and shaft encoder technology. Multiple telemetry options are also available for remote data acquisition.

  • OTT HydroMet - Model OTT RLS - Radar Water Level Sensor

    OTT HydroMet - Model OTT RLS - Radar Water Level Sensor

    The OTT RLS is a non-contact radar level sensor with pulse radar technology. The OTT RLS offers a large measurement range with a small blanking distance and narrow beam width and it easily connects to most data loggers. The RLS has extremely low power consumption and is ideal for remote or solar powered sites.

  • OTT HydroMet - Model OTT PLS - Water Level Pressure Sensor

    OTT HydroMet - Model OTT PLS - Water Level Pressure Sensor

    The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4 ... 20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water level in a variety of applications.

  • OTT HydroMet - Model OTT ecoLog 800 - Water Level Logger

    OTT HydroMet - Model OTT ecoLog 800 - Water Level Logger

    The OTT ecoLog 800 is a self-contained system for measurement of water level, temperature, and conductivity in groundwater and surface water applications. The ecoLog 800 features a complete in-well solution for groundwater measurement and flexible remote data transmission options.

  • OTT HydroMet - Model OTT ecoLog 500 - Water Level Logger

    OTT HydroMet - Model OTT ecoLog 500 - Water Level Logger

    The OTT ecoLog 500 is a complete system for water level and temperature measurement. Designed for full deployment inside groundwater wells as well as surface water applications, the OTT ecoLog 500 offers data and alarm message transmission options via SMS, HTTP, FTP and e-mail, giving users flexible remote data access from their office.

  • OTT HydroMet - Model OTT Orpheus Mini - Water Level Logger

    OTT HydroMet - Model OTT Orpheus Mini - Water Level Logger

    The OTT Orpheus Mini is an integrated pressure sensor and datalogger for level measurement in surface and groundwater applications. It features a robust ceramic measuring cell for long term accuracy and its built in datalogger manages and stores all measurements at user-programmable intervals.

  • OTT HydroMet - Model OTT CTD - Integrated Sensor and Datalogger

    OTT HydroMet - Model OTT CTD - Integrated Sensor and Datalogger

    The OTT CTD is an integrated sensor and datalogger for measurement of water level, temperature, and conductivity in groundwater and surface water applications. It features a robust ceramic measuring cell for long term accuracy and has outputs for salinity and total dissolved solids (TDS).  Its built in datalogger manages and stores all measurements at user-programmable intervals.

  • OTT HydroMet - Model OTT PLS-C - Pressure Probe with Conductivity Measurement Cell

    OTT HydroMet - Model OTT PLS-C - Pressure Probe with Conductivity Measurement Cell

    The OTT PLS-C measures water conductivity, level, and temperature in both surface and groundwater applications with a robust ceramic pressure cell and 4-electrode conductivity cell. Its extremely low power consumption makes it ideal for long-term deployment, particularly at solar powered measuring stations for ground-and surface waters.

  • OTT HydroMet - Staff Gauges

    OTT HydroMet - Staff Gauges

    Staff gauges from OTT as basic equipment for every level / discharge gauging station. Depending on whether the staff gauge is to be mounted vertically or on a slope, you can choose between vertical or inclined staff gauges. Furthermore the staff gauges are available with 2 mm thick sheet steel or 5 mm thick cast aluminium.

  • OTT HydroMet - Maximum Level Gauges

    OTT HydroMet - Maximum Level Gauges

    The OTT Maximum Level Gauge is a cost-effective measuring device that indicates the maximum water level by tidal waves or other level fluctuations over a color marking. It is based on the simple principle of color marking. The threshold level is used for preservation of evidence and provides accurate data for later post-processing of flood events.

  • OTT HydroMet - Contact Gauges

    OTT HydroMet - Contact Gauges

    OTT Contact Gauges for measurements of depth to water, temperature and conductivity. OTT Contact Gauges are essential for manual measurements of depth to water, temperature, and conductivity in groundwater. The drum is held by a stable frame and is easy to carry. It is very smooth, so that you can effortlessly drain and haul the probe.

  • OTT HydroMet - Model OTT ecoLog 1000 - Self-Contained Groundwater Level Logger

    OTT HydroMet - Model OTT ecoLog 1000 - Self-Contained Groundwater Level Logger

    Self-contained groundwater level logger for measuring water level and temperature with integrated mobile communication. The OTT ecoLog 1000 is a self-contained, cellular groundwater level logger for measuring water level and temperature. It provides reliable system up-time and accurate measurements while avoiding data gaps. It’s simple to operate using just a smart phone or PC via integrated Bluetooth Low Energy (BLE) - no additional tools for...

  • OTT HydroMet - Water Quality

    From long term unattended monitoring to spot sampling, Hydrolab multiparameter sondes offer rugged and flexible options for water quality measurement. Choose from compact options for easy spot sampling or groundwater measurement to the larger, more robust Datasondes for more diverse sensor options and anti-fouling options.

  • OTT HydroMet - Model HYDROLAB HL7 - Multiparameter Water Quality Sonde

    OTT HydroMet - Model HYDROLAB HL7 - Multiparameter Water Quality Sonde

    The HYDROLAB HL7 multiparameter sonde offers a versatile, durable and practical solution to the day to day needs of monitoring programs for both simple and complex deployments. With a large sensor suite, it is able to thrive in demanding environmental conditions for long term continuous and profile monitoring.

  • Water Flow

    Accurate flow and discharge measurement has been a core competency of OTT Hydromet since we created our first flow meter in 1875. Choose from a variety of either portable or stationary measurement options using different measurement technologies, including mechanical, acoustic, Doppler, and more.

  • OTT HydroMet - Water Safety Cable Way Systems

    OTT HydroMet - Water Safety Cable Way Systems

    OTT cableway systems provide safety where mobile discharge measurements in water or from a bridge cannot be performed. They are driven mechanically or electrically and are available for span lengths of up to 160 m. The systems are DEKRA type approved and meet all applicable safety requirements. The components do not require any maintenance; lubrication or oil changes are not necessary.

  • OTT HydroMet - Model OTT SVR 100 - Surface Velocity Radar for Measuring Open Channel Flow

    OTT HydroMet - Model OTT SVR 100 - Surface Velocity Radar for Measuring Open Channel Flow

    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. The sensor is mounted above the water surface, away from floating debris using a flexible bracket for vertical or horizontal installation. Velocity measurements and sensor status...

  • OTT HydroMet - Model OTT SLD - Side-Looking Flow Doppler Sensor

    OTT HydroMet - Model OTT SLD - Side-Looking Flow Doppler Sensor

    The OTT SLD is a measurement system for continuous measurement of water velocity and level in streams, rivers, and canals. The sensor employs the acoustic Doppler principle to reliably measure flow velocity in a variety of naturally occurring conditions, including during most flood events.

  • OTT HydroMet - Model OTT MF Pro - Handheld Electromagnetic Water Flow Meter

    OTT HydroMet - Model OTT MF Pro - Handheld Electromagnetic Water Flow Meter

    The OTT MF Pro is a user-friendly, low maintenance electromagnetic current meter for cost-efficient in-stream discharge measurement. The OTT MF pro saves time in the field by automatically calculating discharge and its electromagnetic sensor head is maintenance-free, ideal for use in low-flow environments, and unaffected by large amounts of organic matter.

  • OTT HydroMet - Model OTT C31 - Universal Current Meter for Discharge Measurements

    OTT HydroMet - Model OTT C31 - Universal Current Meter for Discharge Measurements

    The OTT C31 Universal Current Meter is designed for flow velocity measurements in combination with hand-held wading rods or cable suspended from a bridge or boat. Different accessories like sounding weights (middle pieces), sounding reels (winches), cable ways etc. allow the setup of a complete flow monitoring station.  OTT C31 Universal current meters mean thousandfold proven quality, precision and reliability - worldwide for decades.

  • Data Logging and Telemetry

    Dataloggers are the core of every measurement station and perform key tasks: data collection, processing and storage of data, control of limit values, and transmission of alarm and status messages. We offer dataloggers designed specifically for hydrological applications that are very low power and include a multitude of data transmission options to get data back to the office.

  • OTT HydroMet - Model SUTRON XLink 100/500 - Logging Transmitters

    OTT HydroMet - Model SUTRON XLink 100/500 - Logging Transmitters

    Sutron 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. The product comes in two models tailored to fit different application and budget requirements. The XLink 100 and XLink 500 carry over all the great capabilities from its predecessor family (CDMALink, HSPALink, GPRSLink,...

  • OTT HydroMet - Model SUTRON SL3-XMTR-1 - Satellite Transmitter

    OTT HydroMet - Model SUTRON SL3-XMTR-1 - Satellite Transmitter

    The SL3-XMTR-1 Transmitter offers a reliable and low-cost method of adding Meteosat / GOES satellite transmission capability to almost any Data Logger. SL3-XMTR transmits the buffer contents of a data logger to one of many Environmental Satellites for which it is certified.

  • OTT HydroMet - Model SUTRON XLite 9210 - Maximum Value and Functionality Data Logger

    OTT HydroMet - Model SUTRON XLite 9210 - Maximum Value and Functionality Data Logger

    Designed for maximum value and functionality, the XLite 9210B is a high performance data recorder and communications device ideal for remote real-time data acquisition, control, and communications. The XLite 9210B datalogger has the ability to simultaneously take measurements and transmit information for a wide range of applications.

  • OTT HydroMet - Model SUTRON Well Cap - Well Cap Groundwater Monitoring Station

    OTT HydroMet - Model SUTRON Well Cap - Well Cap Groundwater Monitoring Station

    Sutron's Groundwater Well Cap leverages the power and reliability of the X-Link logger family to deliver a cost-effective, self-contained package to monitor groundwater. Features: RS-232, Satellite, Radio. Product highlights: Turnkey transmission of data from groundwater sensors via Wifi, Cellular, and Iridium Satellite. IP-Communication: Sensor interfaces: SDI-12, 4-20mA.

  • OTT HydroMet - Model OTT netDL 500 / 1000 - Data Logger

    OTT HydroMet - Model OTT netDL 500 / 1000 - Data Logger

    The versatile OTT netDL 500 and 1000 data loggers were developed specifically for use in hydrology and meteorology stations. In addition to recording data, the loggers are extremely low power and offer flexible data transfer options via the internet and mobile networks, providing a logging and telemetry solution for every project.

  • System Solutions

    Our compact, low power system solutions include almost everything you need for your measurement tasks: power supply components as well as components for monitoring, storing and transmitting hydro-meteorological data. You can rely on system components that are perfectly matched with one another and benefit from easy-to-use  and durable, precise instruments.

  • OTT MetSystems - System Cabinets With Integrated Components for Automatic Weather Stations

    OTT MetSystems - System Cabinets With Integrated Components for Automatic Weather Stations

    The rugged lockable control cabinet of the OTT MetSystems is designed for automatic meteorological stations. it is equipped with components for power supply as well as with the IP datalogger OTT netDL for saving and remotely transferring meteorological data. The datalogger is preconfigured for use with the precipitation gauge OTT Pluvio² and optionally also for Lufft-weather sensors. This simplifies the set up of sensors. The high quality of the...

  • OTT HydroSystems - Complete Hydrological Gauging Stations with Telemetry

    OTT HydroSystems - Complete Hydrological Gauging Stations with Telemetry

    OTT HydroSystems offer a decisive price advantage compared to individual configured systems. The IP-enabled and highly energy-efficient datalogger OTT netDL is the core of the system. Several SDI-12 sensors may be connected to the rugged logger, as it has up to 40 channels. The measured data may be remotely transferred via the built-in cellular modem, optionally via satellite or Ethernet. The required antennas are already included in the...

  • OTT HydroMet - Water Quality Monitoring Buoy

    OTT HydroMet - Water Quality Monitoring Buoy

    The OTT measuring buoy is specially designed for operation in combination with the HYDROLAB HL7 or HL4 multiparameter sondes. It is equipped with data acquisition and remote data transmission units as well as a mains-independent solar power supply. Compared to conventional buoys, the multiparameter probe is mounted laterally in a pipe on the OTT measuring buoy. This eliminates the need to open the buoy during maintenance and calibration work, allowing...

  • Meteorological Sensors

    OTT meteorological sensors allowing users access to meteorological data with unmatched accuracy. Our OTT precipitation and present weather sensors complete your network of surface weather and water level monitoring stations. In addition to high accuracy precipitation measurement, our stations can also measure humidity and wind.

  • OTT HydroMet - Model OTT WAD 200/314 - Weighing Rain Gauge

    OTT HydroMet - Model OTT WAD 200/314 - Weighing Rain Gauge

    The OTT WAD 200/314, a weighing technology combined with a self-emptying weighing rain sensor, is specially designed for the use in subtropical and tropical climates. The highly sensitive measuring principle of the precipitation meter meets the requirements of the WMO guidelines and delivers accurate measured values in real time for both quantity and intensity of liquid precipitation in the range of 0.001 to 720 mm/h. The  rain gauge has a low...

  • OTT - Model Pluvio² L - Weighing Rain Gauge

    OTT - Model 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. 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.

  • OTT HydroMet - Model OTT Pluvio2 S - Compact Universal Weighing Precipitation Gauge

    OTT HydroMet - Model OTT Pluvio2 S - Compact Universal Weighing Precipitation Gauge

    The OTT Pluvio²S weighing precipitation gauge measures the intensity and cumulative precipitation in a broad measuring range from 0 to 3,000 mm/h. The professional rain gauge is a further development of the tried-and-tested OTT Pluvio², with state-of-the-art technology in a compact design that captures up to 400 mm of precipitation on a collecting area of 200 cm². It is virtually maintenance-free, fits onto 2-inch pedestals, needs...

  • OTT HydroMet - Model Parsivel2 - Laser Weather Sensor

    OTT HydroMet - Model 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. The raw data are used to calculate the type, amount, intensity and kinetic energy of the precipitation, the visibility in the precipitation, and the equivalent radar reflectivity.

  • OTT HydroMet - Model TRH - Digital Weather Sensor

    OTT HydroMet - Model TRH - Digital Weather Sensor

    The compact, long-term stability weather sensor OTT TRH is responsible for the measurement of relative humidity and temperature. In addition it can calculate the values for absolute humidity, dew point and mixing ratio and output these via the SDI-12 interface. A protective cap prevents dust and dirt from entering the sensor system. The included protective housing provides weather and radiation protection.

  • OTT HydroMet - Model Lufft Ventus - Ultrasonic Wind Sensor

    OTT HydroMet - Model Lufft 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. Data output through serial or analogue interfaces provides compatibility of the Lufft Ventus for commercially available hydrometeorological dataloggers and PLC systems....

  • Compact Weather Sensors

    Assembled from the most accurate individual sensors, the result is the Lufft product family of smart weather sensors. Not just one device for all purposes - we have the right combination for every application such as for meteorology, hydrology, traffic weather, pv monitoring, AgMet or building automation. We also break the smart sensors down into individual sensors for you, if you prefer.

  • OTT HydroMet - Model LUFFT WS3100 - Reference Weather Sensor

    OTT HydroMet - Model LUFFT WS3100 - Reference Weather Sensor

    New class of Smart Weather Sensors with high-quality aluminum housing: WS3100 Climate Reference Sensor for Calibration / Verification of Air Temperature, Relative humidity is measured by means of a heated capacitive sensor element; a precision PT100 measuring element is used to measure air temperature. A resonant pressure transducer is employed for precise pressure measurement. Due to the integrated Kipp & Zonen CMP10 pyranometer, global radiation...

  • OTT HydroMet - Model Lufft WS3000-UMB - Reference Weather Sensor

    OTT HydroMet - Model Lufft WS3000-UMB - Reference Weather Sensor

    New class of Smart Weather Sensors with high-quality aluminum housing: The LUFFT WS3000 Climate Reference Sensor for Calibration / Verification of Air Temperature, Relative Humidity, Air Pressure. Relative humidity is measured by means of a heated capacitive sensor element; a precision PT100 measuring element is used to measure air temperature. A resonant pressure transducer is employed for precise pressure measurement.

  • OTT HydroMet - Model LUFFT WS800-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS800-UMB - Smart Weather Sensor

    From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, solar radiation, lightning detection, air pressure, wind direction and wind speed. One external temperature sensor is connectable.

  • OTT HydroMet - Model LUFFT WS700-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS700-UMB - Smart Weather Sensor

    All-in-one weather sensor with measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed and radiation. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity,...

  • OTT HydroMet - Model LUFFT WS601-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS601-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor with measurement of temperature, relative humidity, precipitation, air pressure, wind direction and wind speed. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, precipitation, air pressure, wind direction and wind speed. One...

  • OTT HydroMet - Model LUFFT WS600-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS600-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor with measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction and wind speed. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, precipitation...

  • OTT HydroMet - Model LUFFT WS510-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS510-UMB - Smart Weather Sensor

    First and only Smart Weather Sensor with integrated Kipp & Zonen CMP10 Pyranometer (secondary standard). From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure, wind direction, wind speed and radiation. One external temperature or rain sensor is...

  • OTT HydroMet - Model LUFFT WS504-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS504-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure, wind direction, wind speed and radiation. One external...

  • OTT HydroMet - Model LUFFT WS503-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS503-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor from the WS-Series. Measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure, wind direction, wind speed and radiation....

  • OTT HydroMet - Model LUFFT WS502-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS502-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure, wind direction, wind speed and radiation. One external...

  • OTT HydroMet - Model LUFFT WS501-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS501-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure, wind direction, wind speed and radiation. One external...

  • OTT HydroMet - Model LUFFT WS500-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS500-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of temperature, relative humidity, air pressure, wind direction and wind speed. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure, wind direction and wind speed. One external temperature or rain sensor...

  • OTT HydroMet - Model LUFFT WS401-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS401-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of temperature, relative humidity, precipitation and air pressure. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, precipitation and air pressure. One external temperature sensor is connectable.

  • OTT HydroMet - Model LUFFT WS400-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS400-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity and air pressure. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, precipitation intensity, precipitation type,...

  • OTT HydroMet - Model LUFFT WS310-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS310-UMB - Smart Weather Sensor

    First and only compact weather sensor with integrated Kipp and Zonen CMP10 Pyranometer with secondary standard quality. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure and radiation. One external temperature or rain sensor is connectable.

  • OTT HydroMet - Model LUFFT WS304-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS304-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of temperature, relative humidity, air pressure and radiation. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure and radiation. One external temperature or rain sensor is connectable.

  • OTT HydroMet - Model LUFFT WS303-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS303-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of temperature, relative humidity, radiation and air pressure. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, radiation and air pressure. One external temperature or rain sensor is connectable.

  • OTT HydroMet - Model LUFFT WS302-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS302-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of temperature, relative humidity, air pressure and radiation. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure and radiation. One external temperature or rain sensor is connectable.

  • OTT HydroMet - Model LUFFT WS301-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS301-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of temperature, relative humidity, air pressure and radiation. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure and radiation. One external temperature or rain sensor is connectable.

  • OTT Hydromet - Model LUFFT WS300-UMB - Smart Weather Sensor

    OTT Hydromet - Model LUFFT WS300-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of temperature, relative humidity and air pressure. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity and air pressure. One external temperature or rain sensor is connectable.

  • OTT HydroMet - Model LUFFT WS200-UMB - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS200-UMB - Smart Weather Sensor

    Compact all-in-one weather sensor for measurement of wind direction and speed. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications for measuring wind direction and speed. One external temperature or rain sensor is connectable.

  • Road and Runway Sensors

    Built-in? Active or passive - or both? With or without below ground temperature measurement? Or maybe you prefer non-invasive? Stationary or mobile? We have them all. Road Weather Information Systems (RWIS), Aviation Weather Observation Systems (AWOS) and Ice detection Systems (IDS) around the globe trust in road sensors from Lufft.

  • OTT HydroMet - Model LUFFT MARWIS - Mobile Advanced Road Weather Information Sensor

    OTT HydroMet - Model LUFFT MARWIS - Mobile Advanced Road Weather Information Sensor

    LUFFT 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...

  • OTT HydroMet - Model LUFFT StaRWIS-UMB - Stationary Road Weather Information Sensor

    OTT HydroMet - Model LUFFT StaRWIS-UMB - Stationary Road Weather Information Sensor

    For stationary operations we further developed the innovation award-winning mobile road weather Sensor MARWIS - this is StaRWIS! StaRWIS is the first non-invasive road weather sensor detecting road and runway surface conditions, surface temperatures, relative humidity, dew & freezing temperatures, ice percentages as well as friction non-invasively and based on innovative LED Technology with 4 lenses.

  • OTT HydroMet - Model LUFFT NIRS31-UMB - Non-Invasive Road Sensor

    OTT HydroMet - Model LUFFT NIRS31-UMB - Non-Invasive Road Sensor

    The LUFFT NIRS31 is a non-invasive road weather sensor with optical principle. It is mounted several meters above the ground and can even monitor bridges. The LUFFT NIRS31 is a non-invasive road weather sensor working with optical principle and is mounted several meters above the surface at bridges or masts. It measures surface conditions such as wetness, ice, snow, or frost as well as water film heights, ice percentage in water, and freezing point...

  • OTT HydroMet - Model LUFFT IRS31Pro-UMB - Intelligent Passive Road Sensor

    OTT HydroMet - Model LUFFT IRS31Pro-UMB - Intelligent Passive Road Sensor

    The passive road sensor IRS31Pro convinces by its two-part housing design and accurate detection of road surface temperature, water film height, freezing temperature, ice percentage, and many more. The passive road sensor IRS31Pro is flush-mounted in the road. The two-part housing design allows the combined sensor/electronics unit to be removed for maintenance or calibration at any time. The following variables are recorded: Road surface temperature,...

  • OTT HydroMet - Model LUFFT ARS31Pro-UMB - Intelligent Active Road Sensor

    OTT HydroMet - Model LUFFT ARS31Pro-UMB - Intelligent Active Road Sensor

    The active ARS31Pro sensor is flush-mounted in the road or runway surface and measures the freezing temperature by means of active cooling and heating of the sensor surface. through this, it's indepented from the de-icing material. In addition it measures the road surface temperature. This surface temperature sensor is integrated into a second housing which is connected with the ARS31Pro-UMB. The distance between the two housings is 50 cm. One...

  • OTT HydroMet - Model LUFFT ARS31-UMB - Intelligent Active Road Weather Sensor

    OTT HydroMet - Model LUFFT ARS31-UMB - Intelligent Active Road Weather Sensor

    The embedded active road weather sensor LUFFT ARS31 detects freezing temperatures independently from de-icing materials and is easy to maintain through its two parted housing. The active road sensor LUFFT ARS31 is installed flush with the road/runway surface and calculates the freezing temperature by means of active cooling and heating of the sensor surface. The freezing temperature measurement is independent of mixture. The two-section housing design...

  • OTT HydroMet - Model LUFFT WST2 - Passive Road Surface Temperature Sensor

    OTT HydroMet - Model LUFFT WST2 - Passive Road Surface Temperature Sensor

    Surface temperature sensor for runway and highway-temperatures. The surface temperature sensor measures runway and highway-temperatures highly precise, both on asphalt and concrete. Passive Road Surface Temperature Sensor LUFFT WST2 can be used with LUFFT UMB-ANACON converter (8160.UANA).

  • Wind Sensors / Anemometers

    The main applications of wind measurement are in the field of meteorology and industrial applications such as in wind turbine business. In order to design a profitable wind farm, the local wind conditions are measured to perform a detailed wind site assessment. Once the wind farm is set up and running, its best performance has to be ensured. Thus wind measurement does not stop with connecting the wind farm to the grid. Long service life, reliability and functionality under extreme cond

  • OTT HydroMet - Model LUFFT WS200-UMB - Smart Weather Sensors for Wind Flow

    OTT HydroMet - Model LUFFT WS200-UMB - Smart Weather Sensors for Wind Flow

    Compact all-in-one weather sensor for measurement of wind direction and speed. From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications for measuring wind direction and speed. One external temperature or rain sensor is connectable.

  • OTT HydroMet - Model LUFFT Ventus-UMB - Ultrasonic Wind Sensor

    OTT HydroMet - Model LUFFT Ventus-UMB - Ultrasonic Wind Sensor

    Extremely precise and maintenance-free measurement of wind speed and wind direction even in the lowest temperature. 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. Data output through serial or analogue interfaces...

  • OTT HydroMet - Model LUFFT V200A - Ultrasonic Wind Sensor

    OTT HydroMet - Model LUFFT V200A - Ultrasonic Wind Sensor

    Extremely precise and maintenance-free measurement of wind speed and wind direction. Extremely precise and maintenance-free measurement of wind velocity and wind direction as well as calculation of acoustic virtual temperature. The ultrasonic wind sensor is designed without mechanical parts as they have been used with traditional 'cups and vanes'. The digital or analog output delivers instantaneous, average, min or max value with flexible measuring...

  • Cloud Height and Snow Depth Sensors

    Not only in winter sports snow height is considered an important parameter. On transport routes and railway systems measuring the snow height is equally important. The laser-based snow height sensors deliver quick and reliable information about snow height and ground reflectivity. How high are the clouds? How many cloud layers are detected? Is the cloud detection limited by precipitation or mist? These are questions among others around the topics of clouds and visibility which meteorology is de

  • OTT HydroMet - Model LUFFT SHM31 - Snow Depth Sensor

    OTT HydroMet - Model LUFFT SHM31 - Snow Depth Sensor

    The laser-based snow depth sensor LUFFT SHM31 stands for millimeter-accurate snow level detection over long distances in all weather conditions without any maintenance, due to opto-electronic/laser based rangefinder technology.

  • OTT HydroMet - Model LUFFT CHM 8k - Cloud Height Sensor / Ceilometer

    OTT HydroMet - Model LUFFT CHM 8k - Cloud Height Sensor / Ceilometer

    The LIDAR-based cloud height sensor / ceilometer LUFFT CHM8k is prepared to work throughout the year and in any climate. The LUFFT CHM 8k is the latest ceilometer from Lufft. Using the Lidar technique, it detects backscatter aerosol profiles / structure in multiple layers, cloud bases, cloud penetration depths as well as vertical visibility and issues the sky condition index. It has an operating range of up to 8,000m (26,200 ft) and is equipped with...

  • OTT HydroMet - Model LUFFT CHM 15k - Ceilometer / Cloud Height - Optical Sensors

    OTT HydroMet - Model LUFFT CHM 15k - Ceilometer / Cloud Height - Optical Sensors

    The LUFFT CHM 15k has a double-walled housing combined with integrated fan and automatic heating system. Thus it provides reliable protection against misting, precipitation, freezing or overheating. Exact results due to high sensitivity. Reliable and accurate results at any time of the day or night are ensured by the use of long-life laser sources, filters with narrow bandwidth and high-sensitivity photodetectors.

  • Visibility & Present Weather Sensors

    The state of the art in fog detection for Road Weather Information Systems (RWIS), Airport Weather Observation Systems (AWOS) and Coast Navigation Systems. The product family of Lufft visibility sensors providing highly accurate results with minimum maintenance and absolute reliability.

  • OTT HydroMet - Model LUFFT VS2k-UMB - Visibility Sensor

    OTT HydroMet - Model LUFFT VS2k-UMB - Visibility Sensor

    New product version of the known LUFFT VS20 visibility sensor with a measurement range of 10 ... 2000m, easy calibration functionality, sea waterproof housing and (active) spider defence. The VS2k visibility sensor measures visibility up to 2000m, ideal for road traffic applications on motorways, highways or bridges. A calibration device is available (optional).

  • OTT HydroMet - Model LUFFT VS20k-UMB - Visibility Sensor

    OTT HydroMet - Model LUFFT VS20k-UMB - Visibility Sensor

    New product version of the known Lufft VS20 visibility sensor with a measurement range of 10...2000m, easy calibration functionality, sea waterproof housing and (active) spider defence. The VS20k visibility sensor measures visibility up to 2000m, ideal for road traffic applications on motorways, highways or bridges. A calibration device is available (optional).

  • LUFFT - Precipitation Sensors

    Use a tipping bucket and “count” quantities? Or weigh quantities? Or measure fall velocity and analyze particle size? Each measurement method - whether tipping bucket, weight principle, laser or radar - differs in its application. Freedom from maintenance and fast response times play an important role in “present weather” applications.

  • OTT HydroMet - Model LUFFT WS10 - Smart Weather Sensor

    OTT HydroMet - Model LUFFT WS10 - Smart Weather Sensor

    All-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind velocity / direction, precipitation amount / intensity / type, UV index, sun direction, brightness and twilight and global radiation.

  • OTT HydroMet - Model LUFFT WS100 - Radar Precipitation Sensor / Smart Disdrometer

    OTT HydroMet - Model LUFFT WS100 - Radar Precipitation Sensor / Smart Disdrometer

    The LUFFT WS100 is a radar precipitation sensor with adjustable heating. Using a 24-GHz Doppler radar, it measures the speed of all forms of condensed water including rain, freezing rain, hail, snow, and sleet. The low-energy sensor detects precipitation from the first drop. Its possible uses are nearly unlimited. Whether in hydrology and water management, agricultural and environmental science, building automation, meteorology or airport and traffic...

  • OTT HydroMet - Model LUFFT WTB100 - Tipping Bucket Rain Gauge for Precipitation

    OTT HydroMet - Model LUFFT WTB100 - Tipping Bucket Rain Gauge for Precipitation

    Tipping Bucket Rain Gauge with Bounce-Free Reed Contact. Parameters measured: Rain/precipitation quantity. Measurement technology: Tipping bucket with bounce-free reed contact (normally closed). Product highlights: Resolution can be switched from 0.2 to 0.5 with reduction ring, connectable to any WS-sensor without precipitation measurement. Interfaces: Impulse output (reed contact).

  • LUFFT - Indoor Measurements

    Precise humidity measurements are usually “temperature compensated”, which means that a temperature sensor is needed for accurate measurement. Meanwhile, in the field known as “indoor air quality” the measurement of CO2 plays an important role alongside the precise determination of temperature and humidity.

  • OTT HydroMet - Model LUFFT XP100 - Handheld Temperature Measuring Device

    OTT HydroMet - Model LUFFT XP100 - Handheld Temperature Measuring Device

    High-precision hand-held device for PT100 temperature sensors. Suitable for measuring tasks requiring a high degree of precision. Mini USB port with software and online data collection. 25 languages available, accuracy is 0.01°C across the full measuring range. Solely for use with PT100 sensors.

  • OTT HydroMet - Model LUFFT XP101 - Handheld Measuring Device for Reference Temperature

    OTT HydroMet - Model LUFFT XP101 - Handheld Measuring Device for Reference Temperature

    High-precision reference measurement standard for industrial temperature calibrations. The highly precise temperature probe of the hand held device XP101 is an ideal reference standard e.g. in calibration laboratories. It´s Mini USB interface uncludes software and online data collection. Excellent stability through multiple annealing cycles. Sensor characteristic curve is determined individually and is saved in the device. Integrated root 2...

  • OTT HydroMet - Model LUFFT XC200 - Handheld Measuring Device for Measuring Temperature and Humidity

    OTT HydroMet - Model LUFFT XC200 - Handheld Measuring Device for Measuring Temperature and Humidity

    High-precision reference measurement standard for industrial temperature calibrations. The powerful and compact handheld device with state-of-the-art and robust design. Excellent accuracy. The high-resolution color screen displays rel. humidity, temperature and dew point. Excellent readability. The calibration function (offset correction) guarantees the long-term use without compromising the accuracy.

  • OTT HydroMet - Model LUFFT XC250 - Compact Handheld Measuring Device (With Pyrometer)

    OTT HydroMet - Model LUFFT XC250 - Compact Handheld Measuring Device (With Pyrometer)

    High-precision reference measurement standard for industrial temperature calibrations. The powerful and compact handheld device with state-of-the-art and robust design. Excellent accuracy. The high-resolution color screen displays relative humidity, temperature and dew point. Excellent readability. The calibration function (offset correction) guarantees the long-term use without compromising the accuracy.

  • OTT HydroMet - Model LUFFT I-BOX Serial - Gateway for Measuring Technology

    OTT HydroMet - Model LUFFT I-BOX Serial - Gateway for Measuring Technology

    The LUFFT I-BOX Serial is your gateway for almost every measurement task – thanks to flexible app-technology! You select an app for data input, for data handling and for data output. For example, a particular Data Entry app will query 10 OPUS20 devices, the Data Processing App can generate an alarm, and the Data Output App will send the data to a database. We designed the gateway to meet different integration requirements and to facilitate your...

  • OTT HydroMet - Model LUFFT OPUS 20 THIP - Indoor/Inroom Datalogger

    OTT HydroMet - Model LUFFT OPUS 20 THIP - Indoor/Inroom Datalogger

    Lufft OPUS20 - An essential data collector for all calibration laboratories measuring precise temperature, relative humidity and air pressure! The only LAN datalogger with built-in sensors and the highest precision! Firmware online updatable. The OPUS20 runs on batteries or powered via USB. Alternatively, you have the possibility to power the device via POE (Power over Ethernet).

  • OTT HydroMet - Model LUFFT OPUS 20 TCO - Indoor Air Quality Data Loggers

    OTT HydroMet - Model LUFFT OPUS 20 TCO - Indoor Air Quality Data Loggers

    Inroom Data Logger for measurement of temperature, humidity, air pressure and CO2 (Indoor Air Quality), made in Germany! The only LAN datalogger with built-in sensors and the highest precision! Firmware online updatable. The Opus20 runs on batteries or powered via USB. Alternatively, you have the possibility to power the device via POE (Power over Ethernet).

  • OTT HydroMet - Model LUFFT OPUS 20E - Air Flow and Differential Pressure Sensors for External Sensors

    OTT HydroMet - Model LUFFT OPUS 20E - Air Flow and Differential Pressure Sensors for External Sensors

    The LUFFT OPUS20E offers the highest flexibility and is excellent value for money. It allows the connection of up to 4 external temperature and relative humidity sensors, as well as 2 further analog sensors. Intelligent BUS sensors can be integrated. Airflow and differential pressure sensors are typically connected to the OPUS20E via analog inputs as opposed to the maximum of 4 external temperature or humidity sensors that can be integrated via a digital...

  • ADCON - RTUs

    More than 50.000 telemetry units (RTU) sold make ADCON the leading manufacturer for expert solutions in agro-meteorology, irrigation control, meteorology and water management. Wether it's UHF radio or GSM/GPRS/UMTS telemetry, ADCON smart wireless solutions are the right choice!

  • OTT HydroMet - Model ADCON A753 addWAVE Series 4 - Universal Data Logger

    OTT HydroMet - Model ADCON A753 addWAVE Series 4 - Universal Data Logger

    A753 addWAVE Series 4 is a powerful universal data logger that provides high analog resolution, many different I/O channels, lots of memory and extreme flexibility and expandability. It is nonetheless very easy to use and install, and has maintained the low-power approach of previous generations, perfectly capable of operating off our little solar panels. It is the perfect tool for professional users that want to establish and manage large scale...

  • OTT HydroMet - Model ADCON A723 addIT Series 4 - Radio Modem

    OTT HydroMet - Model ADCON A723 addIT Series 4 - Radio Modem

    The A723 addIT is Adcon's best selling RTU - a very compact yet powerful integrated data logger with a 10mW UHF modem inside. In its robust aluminum case and a wealth of I/Os it is suitable for a large variety of applications, from agriculture to water management, from hydrographics to municipal leak detection.

  • ADCON - Base Stations

    The Telemetry Gateway is the core of every ADCON monitoring network, be it a pure GSM / GPRS network, a UHF radio network or a combination of both - it's the Telemetry Gateway that knows exactly when and how to retrieve data from each RTU.

  • OTT HydroMet - Model ADCON A850 - Telemetry Gateway Base Station

    OTT HydroMet - Model ADCON A850 - Telemetry Gateway Base Station

    The ADCON A850 Telemetry Gateway is the core of every ADCON monitoring network, be it a pure GSM / GPRS network, a UHF radio network or a combination of both - it's the A850 that knows exactly when and how to retrieve data from each RTU. A network consisting of only GSM / GPRS RTU's requires only the A850 Telemetry Gateway, while a network using UHF radio RTU's also requires an A440 Wireless Modem. The A850 is available in several versions, managing from...

  • OTT HydroMet - Model ADCON A440 - Wireless Modem

    OTT HydroMet - Model ADCON A440 - Wireless Modem

    To communicate with ADCON's UHF RTUs the A440 employs the same 500mW radio modem as is also being used in our long range units A731, A732 and A733. By default the A440 is meant to be mounted in an elevated location, for example on the roof of the building where the A850 is installed. With proper installation distances of up to 20km can be achieved. Please make sure that installation is done with proper grounding of both components, A850 and A440....

  • ADCON - Sensors

    Sensors for Agro-Meteorology, Hydrology and Environmental Observation. Best-in-class sensor solutions for the reliable measurement of various parameters.

  • OTT HydroMet - Model ADCON ST2 - Temperature Sensor for Soil, Water and Snow

    OTT HydroMet - Model ADCON ST2 - Temperature Sensor for Soil, Water and Snow

    The ADCON ST2 is an extremely rugged, universal temperature sensor for all kinds of media. Now featuring an extended temperature range of up to +60 °C it is suitable for a wide range of installation sites, from snow covered mountains to desert sands. It is compatible to all Adcon RTUs since the year 2000.

  • OTT HydroMet - Model ADCON SP-Lite - Silicium Pyranometers

    OTT HydroMet - Model ADCON SP-Lite - Silicium Pyranometers

    This silicium-pyranometer was especially designed for agro-meteorology, in particular to calculate evapotranspiration for precision irrigation purposes, to monitor solar panels in energy production, for air pollution dispersion calculations and similar applications.