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Our products

The following pages shows our measuring instruments and system solutions for water level, discharge, precipitation and water quality measurement as well as complementary data loggers, operating and reading units and solutions for communication and data processing via OTT Software Hydras 3.

Hach FLO-DAR

Flo-Dar (Marsh McBirney)

superrior non-contact sensor designed to measure flow in open channels - OTT - Hach

Hach Flow’s FLO-DAR® AV Sensor is a non-contact sensor designed to measure flow in open channels using radar technology with patented algorithm’s to capture highly-accurate flow data.

  • fix installed, mobile
  • Flow velocity, water level
  • Non-contact pulse radar
  • Perfect solution for difficult flow conditions, optional surcharge velocity sensor
  • Radar: 0.23 ... 6.10 m/s , Water level: 0 ... 152.4 cm / Optional 0 ... 6.1 m
Robust flow logger

Hach FL900

Robust Flow Logger

The portable Hach FL900 Series Flow Logger works with any of Hach’s sensors: contactless FLO-DAR® AV, Sigma Submerged AV and FLO-Tote® 3 AV.

  • Mobile
  • Plug and play sensor ports,easy installation/versatile mounting options
New water quality sonde platform: ease of use, meta-data, reliability

Hydrolab HL4 Multiparameter Sonde

New Hydrolab Platform: Reliability, Ease-of-use, Metadata

The Hydrolab HL4 is the next generation multiparameter water quality sonde from OTT Hydromet. Its reliability, ease-of-use, and metadata produce water quality data you can trust.

  • Attended, Unattended
  • Temperature, Conductivity, Depth, pH, Dissolved Oxygen (LDO), Turbidity, ORP
  • The next generation multiparameter water quality instrument
  • SDI-12, RS-485, RS-232, TTY, USB
Long term water qualitymeasurement

Hydrolab HL7 - Multiparameter Sonde

Water Quality Measurement Instrument

The HYDROLAB HL7 multiparameter sonde offers a versatile, durable and practical solution for long-term continuous and profile monitoring for both simple and complex deployments.

  • Attended, Unattended
  • Temperature, Conductivity, Depth, pH, Dissolved Oxygen (LDO), Turbidity, ORP, Blue-Green Algae, Chlorophyll a
  • The next generation multiparameter water quality instrument
  • SDI-12, RS-485, RS-232, TTY, USB
Interfacing with reliable water quality data

Hydrolab Operating Software

Hydrolab software for interfacing with water quality sondes

PC-based application for interfacing with Hydrolab HL Series sondes, the Hydrolab Surveyor HL, and Hydrolab communications modules.

  • Hydrometry
  • Compatible with Microsoft Windows XP SP3, Vista, 7 (32 bit or 64bit) or 8
  • Easily switch between PC and handheld versions, self-monitoring system, semi-automated calibration
All-in-One Wettersensor

Lufft WS Series – Compact Weather Sensors

Compact all-in-one weather sensor from Lufft

Compact all-in-one weather sensors from the Lufft WS series. Measurement of wind speed, wind direction, temperature, relative humidity, barometric pressure, global radiation and precipitation.

  • Wind speed & direction, temperature, relative Air Humidity, Air pressure, global radiation, precipitaion, electr. compass
  • Compact weather sensor, low power requirements
  • SDI-12, RS-485
MARIWS mobile Road Condition Monitoring Sensor

MARWIS-UMB - Mobile Advanced Road Weather Information Sensor

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...

MARWIS is the first road and runway weather sensor detecting road conditions, temperatures, friction and other parameters mobile in real time for vehicles.

  • Layer thickness of water, snow and ice, surface conditions (dry, damp, wet, snow, ice), friction, optional: road surface temperature
  • Weighing principle
  • Mobile, plug and play, 100 measurement per second, multifunctional, real time thermal mapping, wireless data transfer
  • Bluetooth, RS485, CAN-Bus
Acoustic Digital Current Meter

OTT ADC - Acoustic Digital Current Meter

Handheld, acoustic water flow, velocity meter for in-stream point velocity measurements

The OTT Acoustic Digital Current meter (ADC) delivers consistently accurate results with the most advanced acoustic technology available for point velocity measurement.

  • Spot
  • Acoustic
  • Flow velocity, depth
  • Latest state of the art ultrasonic Doppler technology for high accurate velocity measurements. Maintenance free sensor with integrated depth measurement, graphical step by step user guidance and discharge calculation according to ISO 748 and USGS standard
  • -0.2 … 2.4 m/s
  • ± 1% of measured value ± 0.25 cm/s
Small - Mini Current meter for discharge measurements OTT C"

OTT C2

Small - Mini Current meter for discharge measurements OTT C"

The OTT C2 small current meter for discharge measurements for shallow waters in small rivers, channels, laboratories and river models.

  • Spot
  • Mechanical
  • Flow velocity
  • OTT C2 - the original for wading rod measurements in shallow streams, applicable from 4 cm water depth.
  • 0.025 ... 5 m/s
  • ± 2%
Universal current meter OTT C31

OTT C31

OTT C31 Universal Current Meter for discharge measurements

OTT C31 Universal current meter for flow velocity measurement in rivers and open waterways. Rod-mounted or as cable-suspended current meter from a bridge, boat or on cable ways.

  • Spot
  • Mechanical
  • Flow velocity
  • C31 - the original. Taditional hydrometric current meter with proved quality for use with wading rods, from bridges and at cable-way installations
  • 0.025 ... 10 m/s
  • ± 2%
OTT cable way system in operation

OTT Cable Way Systems

Stationary systems for vertical based discharge measurements

The rugged stationary cable way systems made by OTT provide safety in vertical method based discharge measurement. They are type-tested and designed for long-term dependable operation at rivers or canals.

  • Fixed installation
  • Maintenance-free cable way system for span lengths of up to 160 m. All components are maintenance free. Oil-free gas pressure spring tensioner for span lengths of above 20 m. Electrical or optionally mechanical double-drum winch.
  • Vertical method based discharge measurements
  • Rivers and canals
Non-contact bubbler in water level sensor for surface water monitoring

OTT CBS - Compact Bubbler Sensor

Non-contact, bubbler sensor for longterm surface water level monitoring

The OTT CBS is a compact, accurate, and low power bubbler sensor for surface or groundwater level monitoring.

  • Surface water, Groundwater
  • Bubbler-in
  • Drift-free water level measurement - no pressure sensor or electronics in the water
  • 0 to 15 m or 0 to 30 m
  • ± 3 mm (high accuracy version); ± 5 mm (standard and 30 meter versions)
  • No
  • SDI-12, RS-485 (using SDI-12), or 4 ...20 mA
Contact gauge OTT KL010

OTT Contact Gauges

OTT Contact Gauges for measurements of depth to water, temperature and conductivity

OTT Contact Gauges are essential for manual water level measurements in groundwater. For measuring depth to water, temperature, and conductivity – depending on the variant.

  • Measuring tape lengths KL010: 15 ... 750 m; KL010 TM: 25 ... 500 m; KL010 TCM 30 ... 500 m
  • Groundwater
  • Contact gauge
  • Water level / Distance to water, Temperature, Conductivity
  • Manual water level, temperature and/or conductivity measurement
With integrated sensor and datalogger for longterm monitoring

OTT CTD Sensor

Pressure sensor for longterm measurement of conductivity, temperature and water level

The OTT CTD is an integrated sensor and datalogger for measurement of water level, temperature, and conductivity in groundwater and surface water applications.

  • Surface water, Groundwater
  • Vented pressure cell and 4-electrode graphite conductivity cell
  • Waterlevel, Temperature, Conductivity
  • Measures and stores water level, temperature, and conductivity data
  • Water level: 0 … 4, 10, 20, 40, and 100 m Conductivity: 0.001…2.000 mS/cm, 0.10…100.00 mS/cm
  • ±0,05 % FS
  • Yes
Groundwater level sensor and data logger

OTT ecoLog 500 Water Level Logger

Water level sensor with built-in datalogger for surface and groundwater applications

The OTT ecoLOG 500 is a self-contained water level instrument offering flexible remote data options and unequaled performance for the price.

  • Surface water, Groundwater
  • Vented pressure cell
  • Waterlevel/Pressure, Water temperature
  • Measures, stores, and transmits water level and temperature data
  • ± 0.05% FS
  • Yes
Longterm monitoring of conductivity, temperature and water level

OTT ecoLog 800 Water Level Logger

Groundwater level and conductivity sensor with built-in datalogger and telemetry

The OTT ecoLog 800 is a self-contained system for measurement of water level, temperature, and conductivity in groundwater and surface water applications.

  • Surface water, Groundwater
  • Vented pressure cell and 4-electrode graphite conductivity cell
  • Waterlevel/Pressure, Water temperature, Conductivity
  • Measures, stores, and transmits water level and temperature data
  • 0 … 4, 10, 20, 40, and 100 m
  • ± 0.05% FS
  • Yes
Monitoring network management software OTT Hydras 3

OTT Hydras 3

Monitoring network management software

Monitoring network management software OTT Hydras 3 for professional data management, evaluation, processing and alarm management.

  • Hydrometry, Meteorology and Environmental Protection
  • Microsoft Windows 95/98/2000, Windows NT 4.0, Windows XP, Windows Vista, Windows 7
  • Graphical editor, Map display, Alarm management, Parametrization and data reading of stations, Autoimport of data, Autoexport, Displaying data
Hydras 3 Basic - Communication software

OTT Hydras 3 Basic

Basic communication software

OTT Hydras 3 Basic software simplifies the management of dataloggers, stations and small measuring networks.

  • Hydrometry, Meteorology and Environmental Protection
  • Microsoft Windows 95/98/2000, Windows NT 4.0, Windows XP, Windows Vista, Windows 7
  • Graphical editor, Parametrization and data reading of stations, Autoimport of data, Displaying data
Data Cloud service - Data Management- Enrironmental Data

OTT Hydromet Cloud

Streamlined Data Management Across All Devices

Hydromet Cloud provides secure real-time data access from almost anywhere in the world via HydrometCloud.com and the Hydromet Cloud Mobile App

  • Hydrology, Meteorology
  • Web interface, iOS and Android Mobile Apps
  • Web-based data management and alerts, available across all mobile devices!
Hydrological Station - Gauging Station OTT HydroSystems

OTT HydroSystems

Complete hydrological gauging stations with telemetry

OTT HydroSystems allow hydrological measuring stations to be set up using only a few manual operations. The completely fitted system cabinets include components for power supply and everything that is needed for storing and transmitting measured data.

  • Turn-key solutions for stand-alone measuring stations
  • Gauging station, Pole mount
  • Battery, Solar
  • Cellular, Satellite (GOES/Meteosat)
Maximum Waterlevel OTT GWP

OTT Maximum Level Gauges

OTT Maximum Level Gauge to indecate max water level after flood or tide

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.

  • Visual, color tape
  • Water level
  • Records high tide or surface water level
  • 1 m

OTT MetSystems

System cabinets with integrated components for automatic weather stations

The top quality control cabinets of the OTT MetSystems are equipped with all components for remotely transferring meteorological data – properly installed and wired. The already preconfigured sensors may easily be connected.

  • Compact solution for automatic weather stations
  • Synoptic and climatological weather stations
  • Mains power
  • Cellular, Ethernet
Handheld electromagnetic stream flow meter with automatic discharge calculation

OTT MF pro - Water Flow Meter

Handheld electromagnetic water flow meter with automatic discharge calculation

The OTT MF Pro is a user-friendly, low maintenance electromagnetic current meter for cost-efficient in-stream discharge measurement.

  • Spot
  • Electro-magnetic
  • Flow velocity and water depth
  • Low maintenance magnetic - inductive probe with level measurement for reliable flow measurements. Works well in low flow and turbulent conditions, cross - sections with weed growth and pollution. Applicable in streams and conduits.
  • 0 … 6 m/s
  • ± 2% of measured value ± 0.015 m/s ( 0 … 3 m/s ) and ± 4% of measured value ± 0.015 m/s ( 3 … 5 m/s )
Multichannel IP datalogger

OTT netDL Data Logger

Data loggers for remote data collection & long term monitoring

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.

  • Ethernet, USB-Host, USB-Device, RS-232, Satellite, Cellular, Industrial Communication
  • High data availability due to large memory and redundant communication, Multitasking capability for short polling cycles, Communication via TCP/IP, Integrated Web Server, Ultra low power consumption, Design for harsh environments, Industrial communication
  • Yes
  • SDI-12, RS-485 (SDI-12), Modbus RTU, analogue-in (voltage and current), Impulse Input, Status Input
Integrated pressure level transducer and datalogger

OTT Orpheus Mini Water Level Logger

Pressure level transducer with datalogger for longterm groundwater monitoring

The OTT Orpheus Mini is an integrated pressure sensor and datalogger for level measurement in surface and groundwater applications.

  • Surface water, Groundwater
  • Vented pressure cell
  • Waterlevel/Pressure, Water temperature
  • Measures and stores water level and temperature data
  • 0 … 4, 10, 20, 40, and 100 m
  • ± 0.05% FS
  • Yes
Precipitation sensor and rain gauge

OTT Parsivel² - Laser Weather Sensor

Laser precipitation disdrometer measuring all precipitation types

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.

  • Precipitation type, intensity, drop size distribution, radar reflectivity
  • Laser optical
  • Simultaneous measurement of 32 classes for particle sizes and velocities
  • SDI-12 / RS-485, pulse
OTT PLS - vented pressure transducer

OTT PLS - Pressure Level Sensor

Robust ceramic pressure transducer for water level measurement

The OTT PLS, SDI-12 or 4 ... 20 mA pressure probe, measures water level, depth to water, or pressure using an integrated controller and ceramic pressure-measuring cell.

  • Surface water, Groundwater
  • Vented pressure cell
  • Water level, Pressure, Temperature
  • Water level and temperature measurement - for use with external data logger
  • 0 … 4, 10, 20, 40, and 100 m
  • ± 0.05% FS
  • No
  • SDI-12, RS-485 (using SDI-12), or 4 … 20 mA
pressure probe with conductivity measurement cell OTT PLS-C

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 via a robust ceramic pressure cell and 4-electrode conductivity cell.

  • Surface water, Groundwater
  • Vented pressure cell and 4-electrode graphite conductivity cell
  • Water level, Pressure, Conductivity, Temperature
  • Water level, temperature, and conductivity measurement - for use with external data logger
  • No
  • SDI-12 or RS-485 (using SDI-12)
High accuracy precipitation gauge in harsh weather conditions

OTT Pluvio² L – Weighing Rain Gauge

All-weather, high accuracy rain gauge for continuous data collection

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.

  • Cumulative precipitation, precipitation intensity, bucket content in real time and non real time
  • Weighing principle
  • All-weather precipitation gauge without moving parts according to WMO guide line No. 8
  • SDI-12 / RS-485, pulse
Weighing precipitation gauge for all kinds of precipitation OTT Pluvio²

OTT Pluvio² S

Compact universal weighing precipitation gauge

The OTT Pluvio² S compact weighing precipitation gauge measures liquid, solid and mixed precipitation with remarkable precision. It is virtually maintenance-free and fits on 2-inch pedestals.

  • Cumulative precipitation, precipitation intensity, bucket content in real time and non real time
  • Weighing principle
  • Compact all-weather precipitation gauge for 2-inch pedestals, highly accurate, meets WMO requirements (Guidelines No. 8), nearly maintenance-free, lifetime calibrated
  • SDI-12, RS-485, impulse, status
OTT Qliner 2 – Doppler technology for mobile discharge measurements

OTT Q Liner2 ADCP Boat

Acoustic Doppler Current Profiler for surface water discharge measurement

OTT Qliner 2 – Doppler technology for mobile discharge measurement in rivers and channels. The robust system delivers reliable measurements even in moving sole conditions or at flood situations.

  • Spot
  • Acoustic
  • Flow velocity and depth
  • Acoustic water profiling instrument for section by section discharge measurements in rivers and open channels up to 20 m water depth. Operated by PDA user software with Bluetooth data transmission. Low flow resistance and high boat stability.
  • ± 10 m/s
  • ± 1% of measured value ± 0.5 cm/s
water level radar sensor for surface water applications

OTT RLS - Radar Level Sensor

Non-contact water level sensor for long term surface water measurements

The OTT RLS is a non-contact radar level sensor with pulse radar technology that is ideal for monitoring in remote or hard to reach locations.

  • Surface water
  • Water level / distance to water
  • Non-contact pulse radar
  • Measures water level or depth to water from a bridge, pier or mounting arm
  • 0.4 … 35 m
  • 0.8 … 2 m: ± 10 mm; 2 … 30 m: ± 3 mm; 30 … 35 m: ± 10 mm
  • No
  • SDI-12, RS-485 (using SDI-12), or 4 ...20 mA
Waterlevel float operated shaft encoder OTT SE200

OTT SE 200

OTT SE 200 float-operated shaft encoder water level sensor

The OTT SE200 float-operated shaft encoder level sensor provides proven water level measurements in continuous, unattended monitoring in ground and surface water applications.

  • Surface water, Groundwater
  • Water level
  • Float-operated Shaft Encoder
  • Continuous water level measurement - for use with external data logger
  • ±30 m
  • No
  • SDI-12 or 4 ...20 mA
Fixed installation of water flow sensor

OTT SLD - Side Looking Doppler Sensor

Water flow meter for longterm data collection of velocity and discharge measurements

The OTT SLD uses acoustic Doppler technology for continuous measurement of water velocity and level in streams, rivers, and canals.

  • Fixed installation
  • Acoustic
  • Flow velocity
  • Side-Looking-Doppler for continuous discharge measurement in rivers and open channels. Discharge calculation based on velocity - index - method. Integrated vessel filter algorithm, Modbus interface and output of total volume of flow (max. interval 1 day).
  • ± 10 m/s
  • ± 1 % of measured value ± 0.5 cm/s
Water level gauges for reference

OTT Staff Level Gauges

Water level and flow gauges for measurement reference

Staff gauges from OTT as basic equipment for every level / discharge gauging station. And as all gauging stations are different, you can choose from several model variants.

  • Visual
  • Waterlevel
  • On-site water level reference
  • Customized
  • 2 cm
Weather sensor-temperature-humidity-with-protective housing-OTT-TRH-horizontal

OTT TRH

Weather sensor for humidity and temperature

The digital weather sensor reliably measures the relative humidity and temperature. Equipped with a protective housing it can be used in a large variety of applications.

  • Air temperature and relative air humidity (measured), absolute air humidity, dewpoint and mixing ratio (calculated)
  • PT1000, capacitive
  • Low power draw, long-term stable, suitable for extreme temperatures, protective housing included
  • SDI-12 V1.3
Fluorometers ECO PAR Seabird Scientific

Sea-Bird Scientific ECOs

Fluorometers ECO PAR Seabird Scientific

The Sea-Bird Scientific ECO FL fluorometers with technology by WET Labs measure fluorescence from chlorophyll-a, CDOM, uranine, rhodamine, phycocyanin, and phycoerythrin.

Seabird Scientific HydroCat water quality

Sea-Bird Scientific HydroCAT

For longterm water quality monitoring with proven anti-fouling technology

The Sea-Bird Scientific HydroCAT with technology by Sea-Bird Electronics (SBE) is ideally suited for extended deployments in remote, biologically rich environments.

  • Unattended
  • Temperature, Pressure, Dissolved Oxygen, Conductivity
  • Ideally suited for extended deployments in remote, biologically rich environments
  • SDI-12, RS-232, RS-485 (optional)
Sea-Bird Scientific hydrocat water quality sonde

Sea-Bird Scientific HydroCAT-EP

Long-term Deployment Water Quality Sonde

The newest member of the HydroCAT family of water quality Sondes can also measure pH, turbidity and chlorophyll.

  • Unattended
  • Temperature, Pressure, Dissolved Oxygen, Conductivity, pH, Turbidity and Chlorophyll
  • Designed specifically for long-term deployments of up to three months
  • SDI-12, RS232
Seabird Scientific Water Quality

Sea-Bird Scientific HydroCycle-PO4 Phosphate Sensor

High accuracy in-situ phosphate measurement

Sea-Bird Scientific’s HydroCycle-PO4 is a wet chemical sensor engineered for environmental monitoring.

  • Unattended
  • Phosphate
  • 5-month reagent life, 2.3- μgP/L detection limit, click-in reagent cartridges, on-board NIST standard, >1500 samples/service, factory-calibrated
  • SDI-12
Sea-Bird Scientific Suna

Sea-Bird Scientific SUNA Optical Nitrate Sensor

High accuracy in-situ nitrate measurement

The Sea-Bird Scientific SUNA V2 UV nitrate sensor with technology by Satlantic is the ultimate chemical-free solution for autonomous monitoring in estuarine and freshwater environments.

  • Attended, Unattended
  • Nitrate
  • High-accuracy, chemical-free, in-situ nitrate measurement
  • SDI-12, RS-232
superior long-term monitoring water quality SBC WQM

Sea-Bird Scientific WQM

Water Quality Monitor for Maximum Deployment Times

The Sea-Bird Scientific WQM X with technology by Sea-Bird Electronics and WET Labs is designed specifically for long-term moored operations in biologically rich water.

  • Unattended
  • Conductivity, pressure, chlorophyll, temperature, dissolved oxygen, turbidity
  • Designed specifically for extended deployment in biologically rich waters
  • RS-232
submersed acoustic doppler flow sensor

SubAV (American Sigma)+ Hach AV 9000

acoustic doppler measuring technology

The robust Hach Submerged AV Sensor is a submersed acoustic doppler flow sensor with advanced diagnostics and filtering options, making it ideal for challenging flow conditions.

  • fix installed, mobile
  • Flow velocity
  • Ultrasonic
  • Proven ultrasonic-doppler-sensor "Bottom-up"; advanced diagnostic tools and settings for difficult sites
  • -1.52 ... 6.1 m/s
  • ±2% of measured value
CDMA Datalogger

Sutron CDMALink 2-Way Logging Transmitter

Multi-Sensor Input Logger with CDMA Com and WiFi Capability

Sutron’s CDMALink Datalogger, a Multi-Sensor Input Logger, provides simple telemetry anywhere.With WiFi capability for easy and complete station set-up & data access using a smart phone.

  • WiFi, USB-Host, Cellular, Data Logger
  • CDMA Data logger with built-in Wifi for easy communication to the logger from the Sutron Mobile application
  • SDI-12, RS485

Sutron GPRSLink 2-Way Logging Transmitter

Multi-Sensor Input Logger with GPRS Com and WiFi Capability

Sutron’s GPRSLink Datalogger, a Multi-Sensor Input Logger, provides simple telemetry anywhere.With WiFi capability for easy and complete station set-up & data access using a smart phone.

  • WiFi, USB-Host, Cellular, Radio, Data Logger
  • GPRS Data logger with built-in Wifi for easy communication to the logger from the Sutron Mobile application
  • SDI-12, RS485
HSPA Datalogger

Sutron HSPALink 2-Way Logging Transmitter

Multi-Sensor Input Logger with HPSA Com and WiFi Capability

Multi-Sensor Input Logger plus flexible, economical 2-Way HSPALink now has WiFi capability for complete station set-up & data access.

  • WiFi, USB-Host, Cellular, Data Logger
  • HPSA Data logger with built-in Wifi for easy communication to the logger from the Sutron Mobile application
  • SDI-12, RS485
Iridium Datalogger

Sutron IridiumLink 2-Way Logging Transmitter

Multi-Sensor Input Logger with Iridium SatCom and WiFi Capability

The IridiumLink provides complete Two-Way Communications with Remote Stations anywhere in the world

  • WiFi, USB-Host, Satellite, Data Logger
  • Iridium Data logger with built-in Wifi for easy communication to the logger from the Sutron Mobile application
  • SDI-12, RS485
satlink 3 data logger

Sutron SatLink 3 Data Logger

The World’s First Wi-Fi Multi-Communications Logging Transmitter

Sutron’s SatLink3 provides a cost-effective way to measure, log, calculate and transmit data from remote locations around the world. The unit monitors 32 independent measurements of most hydrological, meteorological, environmental or related sensors.

  • WiFi, USB-Host, USB-Device, RS-232, Satellite, Cellular, Data Logger
  • The Industry's First Wi-Fi Multi-Communications Logging Transmitter
  • Yes
  • SDI-12, RS-232, Analog, Digital, RS-485, 4-20mA
satlink 3 Transmitter

Sutron SatLink 3 XMTR

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.

  • Transmitter for Meteosat HDR , GOES and other Satellites
  • Serial Communications over USB port or RS-232 ports
  • Satellite
Ultrasonic wind sensor Ventus OTT

Ventus

Ultrasonic Wind Sensor

Thanks to the ultrasonic measuring method the wind sensor Lufft Ventus has no moving parts and therefore needs almost no maintenance. It measures wind speed and wind direction according to the WMO guideline and acquires the barometric pressure.

  • Wind speed, wind direction, virtual temperature, barometric pressure
  • Ultrasonic
  • Maintenance-free measurement, suitable for extreme ambient conditions, ice-free operation, vibration and seawater resistant, compatible interfaces
  • SDI-12, RS-485, various RS-485-protocols, analogue output