50 products found
Sommer Messtechnik Products
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Water Monitoring
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Sommer - Model RQ-30 / RQ-30a - Non-Contact Discharge Radar Systems
Non-contact discharge measurement by means of radar technology for open rivers. 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. It enables reliable, non-contact measurement without the need for structural work in the ...
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Sommer - Model RP-30 - Radar Profiler
Mobile measuring system for non-contact discharge measurement. With the mobile measuring device RP-30 (Radar Profiler) a surface velocity profile from rivers and channels is created and together with the data of the river cross-section and water level the discharge is determined. - A very helpful measuring device especially for the use in flood ...
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Sommer - Model TQ-S - Mobile Water Discharge Measurement Tracer System
Mobile discharge measurement system for turbulent rivers with unknown cross-section profile - Salt Tracer. The discharge measurement is performed by using the well-established tracer-dilution method. The system can be deployed in turbulent rivers, creeks or waters for which data regarding the cross-section profile are not available or unknown. It is used salt (NaCl) as tracer material. After insertion of a known amount of tracer material two conductivity ...
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Sommer - Model RQ-30 ADMS - Discharge Radar System
WELL PROVEN RQ-30 DISCHARGE MEASUREMENT WITH DATA LOGGER AND DATA TRANSMISSION IN COMPACT Housing. The RQ-30 ADMS is an all-in-one discharge measurement System. It contains the non-contact flow velocity and water level sensors of the RQ- 30 and applies the same algorithms and model to calculate the discharge in the RQ-30 ...
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Sommer - Model RQ-30d - Water Discharge Radar Sensor
Discharge measurement for wide rivers with inhomogeneous distribution of flow velocity. With the system of one master-radar sensor and several slave-radar sensors the velocity is measured at several spots throughout the whole water cross-section. Therefore a very high accuracy of the discharge measurement is guaranteed also for very wide water ...
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Sommer - Model RQ-30L - River Discharge Radar Sensor
Discharge measurement for open rivers with external water level data. Innovative radar sensor for non-contact discharge measurement of rivers, open channels and canals with the possibility to use and integrate external water level ...
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Sommer - Model RG-30 / RG-30a - Velocity Radar
Radar sensor for contact-free velocity measurement. The flow velocity sensor RG-30 has been designed for contact-free measurements of the surface flow velocity of rivers and channels by means of radar ...
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Sommer - Model RL-15 / RL-35 - Water Level Radar Sensor
Contact-free water level measurement. The RL-15 / RL-35 is a highly accurate measuring device to measure the surface water level without direct contact to the ...
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Sommer - Model PTM - Pressure Probe
The PTM– Pressure probe, measures water level and temperature. It offers long-term measurement stability with an extremely high accuracy of 0.05%. Using an SDI-12 interface (analog 4-20mA is optional) makes the integration simple and easy. With a robust stainless steel housing (titanium is optional) and a rugged cable, this sensor is ideal for monitoring water levels in a variety of ...
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SOMQUALITY - Model NTU - Pressure Probe
The measurement principle of the SOMQUALITY-NTU turbidity sensor is based on infrared light scatter at an angle of 90°. Thanks to the measurementat a wavelength of 880 nm and the wide detection range of 0 to 4'000 NTU, the sensor can be used in varous water and wastewater treatment applications. Apart from turbidity, the SOMQUALITY-NTU also measures the medium temperature and the suspended solids ...
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Sommer - Model TQ-F - Tracer System
Mobile discharge measurement system for turbulent rivers with unknow cross-section profile - fluorescence Tracer. The discharge measurement is performed by using the well-established tracer-dilution method and is especially suitable for high volumes of water. The system can be deployed in turbulent rivers, creeks or waters for which data regarding the cross-section profile are not available or unknown. It is used a fluorescent material as tracer. After ...
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Sommer - Model PD-5, PD-Mini - Level Data Logger
Data Logger with probes for groundwater monitoring. Level Data Loggers are the ideal measurement devices for reliable measuring of water level and temperature, conductivity or pH-value or further parameters in groundwater, at springs or lakes. Appropriately to the measuring requirements diverse loggers and probes can be ...
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Snow & Ice Monitoring Equipment
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Sommer - Model USH-9 - Snow Depth Sensor
Precise snow depth measurement by means of ultrasonic technology. 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 ...
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Sommer - Model 20 - Ice Detection System (IDS)
Precise and relaiable ice detection with contact free technology. Ice Detection Sensor to measure icing and freezing rain for various fields of application. The IDS-20 system is setting the standard for the next generation of ice detection systems. The IDS-20 is the first non-contact ice detection system which is able to measure form 0,01mm up to 80mm of ice thickness. The IDS-20 system is an extremely flexible system to cope with different situations and ...
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Sommer - Model SSG-2 - Snow Scales
Continuous measurement of the snow-water-equivalent (SWE). 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 ...
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Sommer - Model SND - Snow Drift Sensor
Extremely robust sensor to determine snow drift intensity. The sensing part of the instrument is a cylindrical, anti-abrasion, anti-adhesion and anti-rime coated tube supported by two strong stainless steel arms. The impact of drifting snow and the friction of laminar wind induce a change in internal acoustic pressure. The excitation by snow and wind is discriminated by a specific acoustic, mechanical and electronic design. It features continuous or pulse ...
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Sommer - Model SPA-2 - Snow Pack Analyser
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. The latest product generation, the SPA-2, now offers a completely new and much more user friendly control interface, connecting analogue sensors has become a lot easier and the new standard for data outputs is realised via a RS 485 or ...
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Sommer - Model SMA-2 - Snow Melt Analyzer
Analysing the snowmelt and ascertaining the water run-off. The Snow Melt Analyser (SMA-2) constitutes the ideal measuring solution for the analysis of snowmelt. With its help, melting processes in the snow can be detected and the water run-off can be ascertained and used for flood forecasts or for water ...
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Sommer - Model SIR - Snow Surface Temperature Sensor
Infrared sensor SIR to measure the snow surface temperature. The compact infrared sensor SIR provides for the exact and non-contact measurement of the temperature of the snow ...
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Sommer - Model SCA - Snow Temperature Profile Sensor
Generating a snow temperature profile. The SCA-sensor measures the temperature in the different layers of the snow pack as well as at the bottom. With this, a very exact temperature profile for the specific snow pack is ...
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Sommer - Model SGE-20 - Snow Sliding Sensor
Sensor to detect the sliding movement of snow. The sensor SGE-20 enables the measurement of the sliding movement of the snow, whereby deductions can be derived regarding the association between the condition of the surface of the slope, the inclination of the slope and the snow ...
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Sommer - Model Pt100 - Snow Temperature Sensor
Reliable temperature measurement in the snow. The snow temperature sensor (Pt100) is a highly durable platinum resistance temperature detector type Pt100. It detects the snow temperature reliably and ...
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Wind and Weather Monitoring
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Sommer - Automatic Weather Station (AWS)
Robust, durable weather stations for recording diverse meteorological data. The automatic weather station is made for measuring several meteorological parameters. It is designed and built for the long-term use under extreme weather conditions without any infrastructure. The AWS can be equipped with diverse sensors according to the specific customer requirements. SOMMER places great emphasis on highest quality and is specialised for weather stations in ...
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Sommer - Model 05103 - Wind Sensors
Wind measurement done by state-of-the-art technology. The measurement of the wind speed and wind direction are regarded as elemental meteorological parameters. As a producer of automatic weather stations, company SOMMER has gathered a vast experience in the wind measurement and cooperates with wind sensor producers of worldwide leading ...
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Sommer - Air Temperature & Humidity Probes
Reliable measurement of air temperature and air humidity for experts. Temperature and humidity measurements are needed for diverse requests and are of the most important meteorological parameters. Often both of the parameters are recorded with one sensor. SOMMER is offering with the Hydroclip and the MP-408A two very robust and long-term stable sensors for fulfilling highest ...
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Sommer - Model PTB110 - Barometric Pressure Sensor
Measuring the barometric pressure. The air pressure sensor PTB110 measures the barometric pressure and is made for the installation in a radiation protected switch cabinet or weather shelters. It has got a high long-time stability and can be used in a harsh climatic ...
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Sommer - Precipitation Gauges
Continuous, automatic recording of precipitation amount. For recording any kind of precipitation (rain) with its intensity in the nature usually tipping bucket precipitation gauges and samplers are used. If precipitation has to be measured also in winter with temperatures below the freezing point, the measuring instrument has to be equipped with a ...
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Sommer - Model HDI - Hail Sensor
Extremely robust and reliable acoustic hail sensor. The HDI sensor measures the impact of individual hailstones on a stainless-steel disc using a special acoustic detector, signal processing and calculation. The sensing surface is a 200 mm diameter omnidirectional head, containing the electronics of the system. The HDI can detect hailstones between 0.5 and 7.5 cm and up to 25 hits per second. Comparable to so-called disdrometry, it can ...
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Sommer - Hail Watcher
SOMMER provides Plug & Play monitoring station that does not reuqire any technical background knowledge. The Hail Watcher is shipped completely assembled and can be mounted right out of the box. The included data logger (MRL-7B) collects the hail data and transfers them via mobile internet to the SOMMER Cloud or a server of your ...
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Sommer - Model RHD - Rain Sensor
Extremely robust and reliable acoustic RAIN sensor. The RHD is a low-cost, high precision and ultra-robust rain sensor. It features very low-power consumption, is maintenance-free and has a completely sealed acoustic detector with no moving parts. The sensing device is a polished stainless steel hemisphere supported by a strong stainless steel arm. It detects changes of the acoustic pressure that are induced by the impact of raindrops or hailstones. The ...
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Sommer - Model DK-RM 1 - Pyranometer
Pyranometer for easy application to determine global radiation in short-wave range, for use with data loggers, control and regulatory ...
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Sewage & Wastewater Monitoring
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Sommer - Model SQ-R - Non-Contact Discharge Measurement Flow Meter
Non-contact flow measurement for wastewater treatment plants, sewers and industrial water channels. The SQ-R measures continuously and contact-free the flow rate of effluent channels, partially filled pipes and technical ducts in industry and water supply. The SQ-R is not in contact with the water and can therefore be operated without being affected by debris and entrained solids. With its compact design and versatile mounting options, it is the ideal ...
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Sommer - Model RQ-30 - Stainless Steel Flow Meter
Non-contact discharge measurement for open wastewater channels. With the RQ-30 Niro - same as with the RQ-30 - a continuous measurement of the discharge of open rivers and channels is determined. A high quality stainless-steel housing allows the usage even in aggressive waters and wastewater, as for example in sewage, canal systems or industrial ...
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Sommer - Model TQ-F - Fluorescence Tracer
Discharge measurement via tracer dilution method for sewage - fluorescence. The discharge measurement is performed by using the well-established tracer-dilution method and is especially suitable for big volumes of water. It is used a fluorescent material as tracer. When using the tracer in sewage water most often a continuous insertion of a known amount of tracer is done. Two optical fluorescence probes automatically determine the discharge. This way high ...
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Sommer - Model PQ / PV - Ultrasonic Discharge Measurement Flow Meter
Ultrasonic discharge measurement system for water treatment and distribution applications. The PQ continuously measures the water or effluent flow through ducts, pipes and open canals in sewer networks, water treatment plants and industrial facilities. It combines two sensors in one system. The first determines the water level by means of a pressure probe or radar sensor, the second simultaneously measures the mean flow velocity with an ultrasonic Doppler ...
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SOMFLOW - Ultrasonic Velocity Sensor
The SOMFLOW continuously measures the water or effluent velocity in ducts, pipes and open canals in sewer networks, water treatment plants and industrial facilities. The twin 1-MHz ultrasonic Doppler transceiver determines flow velocities from as low as 0.01 m/s to 5 ...
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Data & Telemetry
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Sommer - Model MRL-7 - Data Logger
Weatherproof data logger with integrated data transmission. Collecting, processing, storing and transmitting of monitoring data - easy, convenient and quick. The MRL-7 is a battery run data, modem supported logger with splash-proof housing, USB data read-out functions and integrated solar charge controller. The very energy efficient operating mode as well as a weatherproof box qualifies the MRL-7 for data applications in remote areas far from any ...
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Sommer - Model MRL-6 - Data Logger
Reliable, very compact data logger. Gathering, processing and saving of measuring data - simple, practical and quick. The MRL-6 is a reliable and energy saving data logger. Thanks to its weatherproof housing it is optimal for the use in environmental measuring technique and without further ...
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Sommer - Model MDL 8/3 - Data Logger
Data logger with various connection options. The data loggers of the MDL family are reliable everywhere, where measuring data have to be precisely gathered, saved, processed and documented under extreme environmental conditions. The MDL 8/3, the most comprehensive data logger has got eight analogue inputs and three for wind ...
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SOMCAM - Model 2S - Serial WDR Camera 2.0 Mp
The SOMCAM-2S Camera is a high-end serial camera which can be attached to any host system that requires a JPEG compressed still camera for embedded imaging applications. It provides color images down to an illumination of 0.0005 Lux. The camera uses a 1/2.7’’ CMOS color image sensor along with a JPEG compression chip that provides a low powered camera system. The camera has an on-board serial interface (TTL/RS232/RS485) that is ideal for ...
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Sommer - Model MRL-IE - Analog Extension Compact Data Acquisition Module
The MRL-IE is a compact data acquisition module designed to acquire, process and transmit all sorts of environmental data.It is compatible with all sensors offered by SOMMER Messtechnik and numerous third-party devices equipped with analogor SDI-12 interfaces. The MRL-IE extends the input ports of MRL data loggers and offers conversion between RS-485 and SDI-12 signals. The MRL- IE a is equipped with an additional analog output board that adds multiple ...
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Sommer - Model MDL 4/1 - Well Proven Data Logger for Mounting in Switch Cabinet
The data loggers of the MDL family are reliable everywhere, where measuring data have to be precisely gathered, saved, processed and documented under extreme environmental conditions. The MDL 4/1 has got among others four analogue inputs and one for wind ...
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Sommer - Add-on Modules for MDL 8/3
Add-On modules for up to 40 analogue inputs. Plug-in module MDL-AE4 and MDL-AE8 for the extension of the data logger MDL 8/3 by four respectively eight further analogue inputs. The complete maximum extension possible is 40 analogue ...
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Sommer - Model DFM 433 - Radio Data Transmission Modules
Practical data transmission via radio network. The radio devices of the DFM family (DFM 433, DFM-E 433, DFM-EA 433) allow an easy setup of radio paths for the connection of measuring spots to a central data acquisition. They can also be used as a cost efficient alternative instead of a complicated cable setting for example in between the sensor and the data collection station (e.g. water level ...
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Sommer - Model DCM 862 - Data Communication Module
Reliable online transmission of measuring data. The data communication module DCM 862 is the basis for the establishment of online measuring networks. The measuring data are collected by the data logger and are transferred online with GPRS/GSM to a FTP webserver or to the SOMMER MeasuringDataServer ...
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Snow Load on Roofs
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Kopie von - Model SSR-2 - Snow Scale Roof
Snow load measurement on flat or slightly inclined roofs. The snow scale SSR-2 is a measuring device for automatic and continuous measuring of snow load on flat roofs and roofs with an inclination of max. 5°. It is used for security issues of buildings and helps the facility manager and owner to reliably decide if there is an over-load for the roof statics with the current snow ...
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Sommer - Model SSG-2S - Snow Scale Roof
The little sister of the SSG-2 is used wherever space is limited or the measuring system has to be adapted to the roof ...
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Sommer - Snow Load Measurement and Fatigue Detection System with Laser
You do not only want to measure the snow load but also monitor the stress caused by ponding water and other roof loads? Then we recommend our laser measurement ...
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Densimetry
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Sommer - Model DP-20 - Densimetry Meter for Brines
Density measurement of liquid de-icing agents. The density meter DP-20 developed by SOMMER Messtechnik detects the concentration of NaCl, CaCl2 or MgCl2during brine production. It uses an oscillating U-tube and a dedicated transducer to determine the solution density. Through the unique relationship with density the salt concentration is derived. The DP-20 replaces the widely applied ...
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Sommer - Model DP-10 - Densimetry Sensor
The density meter DP-10 developed by SOMMER Messtechnik helps to detect the concentration of NaCl, CaCl or MgCl in water when producing brine. As a measuring method oscillating transducers are employed. Brine stations and salt mixing stations are typical implementation examples for the ...