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OTT Hydromet Datasheets for Weather Instruments

Weather instruments are designed to measure one or multiple components of weather including wind speed and direction, rain or snow fall, solar radiation, temperature, pressure and humidity.
Weather Instruments: Learn more

Product Name Notes
CGR4 pyrgeometer is an instrument for the highest quality scientific measurements. The specially designed meniscus dome provides a 180° field of view with negligible directional response error. A hard-carbon coating...
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...
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.
NR Lite2 is designed for routine measurement of net radiation which is the balance between incoming and outgoing radiation under outdoor conditions. The design of the NR Lite2 is unique.
OTT WAD 200 - Weighing Rain Gauge with automatic drain. The OTT WAD 200 is a weighing rain gauge combined with a self-emptying weighing rain sensor specifically designed for the...
OTT WAD 314 - Weighing Rain Gauge with automatic drain. The OTT WAD 314 is a weighing rain gauge combined with a self-emptying weighing rain sensor specifically designed for the...
SGR4 pyrgeometer is an instrument for the highest quality scientific measurements. The specially designed meniscus dome provides a 180° field of view with negligible directional response error. A hard-carbon coating...
Starwis, the stationary version of the award-winning mobile road weather Sensor MARWIS. StaRWIS is the first non-invasive road weather sensor detecting pavement surface conditions with innovative LED technology. The sensor...
The active road surface UMB sensor ARS31Pro is flush-mounted in the road or runway surface and measures the freezing temperature by means of active cooling and heating of the sensor...
The CGR3 is a pyrgeometer, designed for meteorological measurements of downward atmospheric long wave radiation. The CGR3 provides a voltage that is proportional to the net radiation in the far...
The CHM15k ceilometer measures aerosol backscatter profiles and cloud bases up to 15 km height. The unit has a solid state laser integrated and operates at 1064 nm, a wavelength...
The CHM8k ceilometer measures aerosol backscatter profiles up to 10 km height and cloud bases at daylight up to 8 km height. The unit has a laser diode integrated operating...
The CHP1 pyrheliometer is the most commonly used radiometer for the measurement of direct normal irradiance (DNI) and offers high accuracy and reliability. CHP1 fully complies with the most current...
The CM4 High Temperature Pyranometer is a radiometer specially designed for measuring solar or artificial light irradiance under the most extreme temperature conditions. With an operating temperature range of -40...
The CMP10 is the Spectrally Flat Class A pyranometer with the best price-quality-perfor mance ratio on the market. Based on the established CMP 11 technology, CMP10 extends this quality to...
The CMP11 is an ISO 9060:2018 Spectrally Flat Class A pyranometer that uses the temperature compensated detector technology originally developed for the CMP22 and is a step up in performance...
The CMP21 is a high performance research grade pyranometer, and is fully compliant with all ISO 9060:2018 Spectrally Flat Class A performance criteria (highest possible ISO pyranometer performance category). The...
The CMP22 is an ISO 9060:2018 Spectrally Flat Class A pyranometer that has all the features of CMP21 but uses very high quality quartz domes for a wider spectral range,...
The CMP3 pyranometer is an instrument for measuring the solar irradiance. The thermopile sensor construction measures the solar energy that is received from the total solar spectrum and the whole...
The CMP6 pyranometer is intended for routine global solar radiation measurement research on a plane/level surface. Fully compliant with ISO 9060:2018 specification for a Spectrally Flat Class B, the CMP6...
The CNR4 net radiometer measures the energy balance between incoming short-wave and long-wave Far Infrared (FIR) radiation versus surface-reflected short-wave and outgoing long-wave radiation. The CNR4 net radiometer consists of...
The combination of the CHP 1 sensor technology with smart interface advantages makes the SHP1 the best commercially available pyrheliometer. The smart interface not only provides versatile outputs, the integrated...
The CUV5 is a general-purpose instrument for applications in meteorology, for material testing, for monitoring of lamps and for use in ageing tests in solar simulators. The high quality dome...
The mobile advanced 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...
The NIRS31-UMB is a non-invasive road weather sensor with optical measuring principle. It is mounted at masts or bridges up to 50 ft distance to the measurement spot on the...
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...
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...
The passive intelligent road sensor IRS31Pro-UMB 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...
The PT100 based surface temperature sensor measures pathment surface temperatures highly precisely, both on asphalt and concrete. Markets: Weather Related Traffic Management Benefits Maintenance, calibration and replaceability Sensor consists of...
The RT1 has been designed specifically for the commercial rooftop PV. For the best commercial rooftop PV monitoring it is advised to measure both the solar irradiation and the PV...
The SGR3 is a pyrgeometer, designed for meteorological measurements of downward atmospheric long wave radiation. The SGR3 uses a specially designed silicon window. On the inside a solar-blind filter blocks...
The smart radar rain sensor & present weather detector! The Lufft WS100 is our rain sensor with radar technology and adjustable heating. Using a 24-GHz Doppler radar, it measures the...
The SMP10 is a Spectrally Flat Class A pyranometer that combines the sensor technology from the CMP 11, the Smart interface from the SMP11 and the low maintenance from the...
The SMP11 smart pyranometer combines class leading sensor technology with industry standard digital and analogue amplified outputs. Based on the proven CMP 11 technology, the SMP11 adds Modbus® interface, improved...
The SMP21 is a Spectrally Flat Class A pyranometer that combines the sensor technology from the CMP21 and has the RS-485 Modbus® interface, analogue output, low maintenance and 5 year...
The SMP22 is an ISO 9060:2018 Spectrally Flat Class A pyranometer that combines the new smart interface with quartz domes and sensor technology from the CMP22, which has a proven...
The SMP3 is a smart pyranometer with low maintenance and industry standard digital and analogue amplified outputs. Based on the proven CMP 3 technology the SMP3 adds Modbus® interface, improved...
The SMP6 is a Spectrally Flat Class B pyranometer that combines the sensor technology and housing from the CMP6. The SMP6 has both digital and analogue outputs and is low...
The SP Lite2 is designed for routine measurement of solar radiation. It is especially designed for Photovoltaic / solar energy module monitoring. The SP Lite2 can be used under all...
The SUV-A series offers the latest detector technology, digital signal processing and Modbus® output and covers the UV-A spectrum 315-400nm. Ultraviolet (UV) radiation is part of the Sun’s light spectrum...
The SUV-B series offers the latest detector technology, digital signal processing and Modbus® output and covers the UV-B spectrum 280-315nm. Ultraviolet (UV) radiation is part of the Sun’s light spectrum...
The SUV-E measures according to ISO 17166:1999 and CIE/S 007/E-1999 the erythemally active UV radiation that causes harm to human skin. It converts the irradiance in W/m2 into the UV...
The SUV5 is a general-purpose instrument for applications in meteorology, for material testing, for monitoring of lamps and for use in ageing tests in solar simulators. The high quality dome...
The VS20k visibility sensor measures visibility up to 20'000 m, ideal for road traffic applications on motorways, highways or bridges. A calibration device is available (optional). The VS20k-UMB is configured...
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). The VS2k-UMB is configured via...
The WS300-UMB is a compact all-in-one weather sensor for measurement of temperature, relative humidity and air pressure. It is part of the WS product family of professional intelligent measuring sensors...
The WS301-UMB is a compact all-in-one weather sensor for measurement of temperature, relative humidity, radiation (spectral flat Class C, K&Z CMP3) and air pressure. It is part of the WS...
The WS302-UMB is a compact all-in-one weather sensor for measurement of temperature, relative humidity, radiation and air pressure. It is part of the WS product family of professional intelligent measurement...
The WS310-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure and radiation (spectral flat Class A, K&Z CMP10). It is part of the WS...
The WS400-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, precipitation intensity, type and quantity. It is part of the WS product family of...
The WS401-UMB is a compact all-in-one weather sensor for measurement of temperature, relative humidity, air pressure and precipitation.It is part of the WS product family of professional intelligent measurement transducers...
The WS500-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed. It is part of the WS product family of professional...
The WS501-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation. It is part of the WS product family...
The WS502-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation. It is part of the WS product family...
The WS503-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation (Class C, K&Z CMP3). It is part of...
The WS504-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation. It is part of the WS product family...
The WS510-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, wind direction, wind speed and radiation (Class A, Kipp & Zonen CMP10 Pyranometer). It...
The WS600-UMB is an all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, precipitation intensity, precipitation type, precipitation quantity, wind direction and wind speed. It is part of...
The WS601-UMB is a compact all-in-one weather sensor with measurement of temperature, relative humidity, air pressure, precipitation, wind direction and wind speed. It is part of the WS product family...
The WS700-UMB is an 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. It is part...
The WS800 is the first and only compact all-in-one weather sensor with detection of lightning strikes. It is part of the WS product family of professional intelligent measuring sensors with...
This professional Rain Gauge is a superb product for all kinds of applications: from hydrology to meteorology, from agriculture to industrial monitoring - this device is fit for nearly everything.
VENTUS: Very robust, precise and maintenance-free measurement of wind speed, wind gust and wind direction even in the lowest temperature. The accurate wind sensor uses the run-time differential method for...