for wind direction and wind speed. The seawater-proof sensor is optimally heated and ideal for cold-climate locations. The device is connected via an 8-pin screw connector. The measured values can be output via different interfaces, depending on the version.
An ultrasonic wind sensor or ultrasonic wind sensor (sometimes also ultrasonic wind sensor) is used to record the wind speed and wind direction. In contrast to thermal wind measurement or wind measurement using cup star technology, the wind speed is recorded using ultrasound measurement . The transit time of the ultrasonic waves in the moving air (wind) is recorded over two measuring sections at right angles to one another. With this so-called bidirectional transit time measurement, influences from temperature and humidity can be calculated out and the wind measurement by the ultrasonic wind transmitter is highly accurate reached.
In general, very robust designs are possible for ultrasonic anemometers . In addition, they do not have any moving parts and therefore there is no wear and tear on ball bearings, as is the case with anemometers with a cup star (cup star anemometer). Ultrasonic wind transducers are also very low-maintenance overall , they can be heated well and are accordingly well suited for winter use. The measurement technology used means that ultrasonic wind sensors are very dynamic and can detect rapid changes in wind speed or wind direction.
METEO-LCD-IND digital display
is extremely versatile and flexible. The high-contrast display is adapted to the prevailing lighting conditions by dimming the lighting. The compactness has a very advantageous and cost-saving effect when installed in switch panels. The devices are very reliable and can, when connected in series, make all values determined from the 6 main parameters visible at the same time.
CS3 MeteoWare
MeteoWare CS3 is a modular, scalable program package for recording and evaluating meteorological data. It can be scaled from a simple single-user system with a data logger to an application distributed via LAN / Internet with up to 999 users and up to 999 data loggers.
MeteoWare CS3 works together with the data acquisition systems Ser [LOG], met [LOG], TROPOS, SYNMET and PreLOG. Also with the following serial wind and weather sensors: u [sonic], PREOS, EOLOS, WENTO, ARCO-SERIAL and the 8095 humidity / temperature sensor.
met [LOG] with met [APP] data logger
The data logger met [LOG] and the browser app met [APP] bring your climate data quickly and easily to your network (LAN). For the uncomplicated commissioning of the serial LAMBRECHT meteo sensors, the met [LOG] has an auto-configuration via plug & play.
met [APP]
The browser app in the met [LOG] for easy visualization of the current climate data in your network. And platform-independent: on your laptop, tablet or smartphone.
Ser [LOG] data logger
The Ser [LOG] system family gives you the greatest possible freedom for individual adjustments to your measuring tasks: expandability through modular structure, high flexibility through a large number of configuration options and many options through state-of-the-art communication interfaces.
The u [sonic] WS is the most compact and system-capable addition to the Lambrecht meteo weather sensor series.
The sensor works without moving measuring elements and is therefore low-maintenance. The intelligent heating works depending on the wind speed and direction and keeps the sensor free of ice even under extreme weather conditions.
The u [sonic] WS6 easily copes with the special challenges of alpine and maritime applications.
Many different interfaces and protocols are possible. The u [sonic] WS6 has no limits in its applications.
Several sensors are combined in one device in a multi -parameter weather sensor or all-in-one weather sensor. This enables several weather parameters or measured variables to be measured in one device. A classic combination of sensors in a multi-parameter weather sensor / all-in-one weather sensor is, for example, the combination of temperature, humidity and air pressure sensors.
Advantages of the multi-parameter weather sensor
The main advantage of a multi -parameter weather sensor or all-in-one weather sensor compared to individual sensors lies in the lower installation effort, since significantly fewer materials and peripheral devices (e.g. cables, trusses, brackets, etc.) have to be set up, and in the degree of installation of the compact devices that one take up much less space than several individual sensors.
All-in-one weather sensor from LAMBRECHT meteo
By using high-quality materials, a multi- parameter weather sensor / all-in-one weather sensor from LAMBRECHT meteo, such as the u [sonic] WS6, is much more robust and durable than many other multi – parameter weather sensors . With a housing made of seawater-resistant aluminum and stainless steel instead of plastic, a multi-parameter weather sensor from LAMBRECHT meteo also withstands extreme (alpine and maritime) weather conditions. For housing parts that have to be made of plastic for functional reasons – good insulating properties, lower thermal conductivity – LAMBRECHT meteo relies on plastics with high stability, UV resistance and durability.
METEO-LCD-IND digital display
is extremely versatile and flexible. The high-contrast display is adapted to the prevailing lighting conditions by dimming the lighting. The compactness has a very advantageous and cost-saving effect when installed in switch panels. The devices are very reliable and can, when connected in series, make all values determined from the 6 main parameters visible at the same time.
CS3 MeteoWare
MeteoWare CS3 is a modular, scalable program package for recording and evaluating meteorological data. It can be scaled from a simple single-user system with a data logger to an application distributed via LAN / Internet with up to 999 users and up to 999 data loggers.
MeteoWare CS3 works together with the data acquisition systems Ser [LOG], met [LOG], TROPOS, SYNMET and PreLOG. Also with the following serial wind and weather sensors: u [sonic], PREOS, EOLOS, WENTO, ARCO-SERIAL and the 8095 humidity / temperature sensor.
met [LOG] with met [APP] data logger
The data logger met [LOG] and the browser app met [APP] bring your climate data quickly and easily to your network (LAN). For the uncomplicated commissioning of the serial LAMBRECHT meteo sensors, the met [LOG] has an auto-configuration via plug & play.
met [APP]
The browser app in the met [LOG] for easy visualization of the current climate data in your network. And platform-independent: on your laptop, tablet or smartphone.
Ser [LOG] data logger
The Ser [LOG] system family gives you the greatest possible freedom for individual adjustments to your measuring tasks: expandability through modular structure, high flexibility through a large number of configuration options and many options through state-of-the-art communication interfaces.
The u [sonic] WS is the most compact and system-capable addition to the Lambrecht meteo weather sensor series.
Wind direction and speed are determined by ultrasonic measurement, radiation, air temperature, air humidity and air pressure are also output; the dew point is calculated. The lamellar hut of the humidity / temperature sensor eliminates unwanted weather influences and ensures even more precise measurements.
Many different interfaces and protocols are possible. The u [sonic] WS7 has no limits in its applications.
An ultrasonic weather sensor or ultrasonic wind sensor is used to record the wind speed and wind direction. In contrast to thermal wind measurement or wind measurement using cup star technology, the wind speed is recorded using ultrasound measurement . The transit time of the ultrasonic waves in the moving air (wind) is recorded over two measuring sections at right angles to one another. With this so-called bidirectional transit time measurement, influences from temperature and humidity can be calculated out and a high accuracy of the wind measurement by the ultrasonic weather sensor is achieved.
In general, very robust designs are possible for ultrasonic weather sensors . In addition, they do not have any moving parts and therefore there is no wear and tear on ball bearings, as is the case with anemometers with a cup star (cup star anemometer). An ultrasonic weather sensor is also very low-maintenance overall , it can be heated well and is therefore well suited for winter use . Due to the measurement technology used, ultrasonic weather sensors are very dynamic and can detect rapid changes in wind speed or wind direction.
METEO-LCD-IND digital display
is extremely versatile and flexible. The high-contrast display is adapted to the prevailing lighting conditions by dimming the lighting. The compactness has a very advantageous and cost-saving effect when installed in switch panels. The devices are very reliable and can, when connected in series, make all values determined from the 6 main parameters visible at the same time.
CS3 MeteoWare
MeteoWare CS3 is a modular, scalable program package for recording and evaluating meteorological data. It can be scaled from a simple single-user system with a data logger to an application distributed via LAN / Internet with up to 999 users and up to 999 data loggers.
MeteoWare CS3 works together with the data acquisition systems Ser [LOG], met [LOG], TROPOS, SYNMET and PreLOG. Also with the following serial wind and weather sensors: u [sonic], PREOS, EOLOS, WENTO, ARCO-SERIAL and the 8095 humidity / temperature sensor.
met [LOG] with met [APP] data logger
The data logger met [LOG] and the browser app met [APP] bring your climate data quickly and easily to your network (LAN). For the uncomplicated commissioning of the serial LAMBRECHT meteo sensors, the met [LOG] has an auto-configuration via plug & play.
met [APP]
The browser app in the met [LOG] for easy visualization of the current climate data in your network. And platform-independent: on your laptop, tablet or smartphone.
Ser [LOG] data logger
The Ser [LOG] system family gives you the greatest possible freedom for individual adjustments to your measuring tasks: expandability through modular structure, high flexibility through a large number of configuration options and many options through state-of-the-art communication interfaces.
All sensors of the ARCO series are very robust, compact and extremely reliable. The ARCO SDI-12 is particularly suitable for solar-powered weather stations thanks to its low energy requirement.
We use corrosion-resistant materials for a long service life: The housing and the measuring elements are made of seawater-resistant aluminum and stainless steel. The cup star, the wind vane and the housing are anodized. The ARCO SDI-12 is a high quality, yet inexpensive solution.
Ser [LOG] data logger
The Ser [LOG] system family gives you the greatest possible freedom for individual adjustments to your measuring tasks: expandability through modular structure, high flexibility through a multitude of configuration options and many options through state-of-the-art communication interfaces.
Ser [LOG] can be expanded to a total of 3 analog / digital measuring modules AnDiMod. Up to 36 differential, analog channels and 11 digital channels are then available.
The TH [pro] sensor is a combined measuring device for measuring relative humidity and air pressure. The sensor is characterized by high accuracy and power-saving electronics. Can also be implemented with Modbus or customer-specific protocols.
Sensor shelter with artificial ventilation
Ventilated weather and radiation protection for the universal use of sensors for measuring the rel. Humidity and temperature of the air. The ventilation system draws in air from the environment, which is guided directly past the sensor. Incorrect measurements due to direct and reflected radiation, especially when there is no wind, are prevented.
Sensor shelter with natural ventilation
Weather and radiation protection with natural ventilation to protect sensors for measuring the rel. Humidity and temperature of the air.
Ser [LOG] data logger
The Ser [LOG] system family gives you the greatest possible freedom for individual adjustments to your measuring tasks: expandability through modular structure, high flexibility through a multitude of configuration options and many options through state-of-the-art communication interfaces.
Ser [LOG] can be expanded to a total of 3 analog / digital measuring modules AnDiMod. Up to 36 differential, analog channels and 11 digital channels are then available.
met [LOG] with met [APP] data logger
The data logger met [LOG] and the browser app met [APP] bring your climate data quickly and easily to your network (LAN). For the uncomplicated commissioning of the serial LAMBRECHT meteo sensors, the met [LOG] has an auto-configuration via plug & play.
met [APP]
The browser app in the met [LOG] for easy visualization of the current climate data in your network. And platform-independent: on your laptop, tablet or smartphone.
Now with improved accuracy!
The THP [pro] sensor is a combined measuring device for measuring relative humidity, air temperature and air pressure. The sensor is characterized by high accuracy and power-saving electronics. Can also be implemented with Modbus or customer-specific protocols.
Sensor shelter with artificial ventilation
Ventilated weather and radiation protection for the universal use of sensors for measuring the rel. Humidity and temperature of the air. The ventilation system draws in air from the environment, which is guided directly past the sensor. Incorrect measurements due to direct and reflected radiation, especially when there is no wind, are prevented.
Sensor shelter with natural ventilation
Weather and radiation protection with natural ventilation to protect sensors for measuring the rel. Humidity and temperature of the air.
Ser [LOG] data logger
The Ser [LOG] system family gives you the greatest possible freedom for individual adjustments to your measuring tasks: expandability through modular structure, high flexibility through a multitude of configuration options and many options through state-of-the-art communication interfaces.
Ser [LOG] can be expanded to a total of 3 analog / digital measuring modules AnDiMod. Up to 36 differential, analog channels and 11 digital channels are then available.
met [LOG] with met [APP] data logger
The data logger met [LOG] and the browser app met [APP] bring your climate data quickly and easily to your network (LAN). For the uncomplicated commissioning of the serial LAMBRECHT meteo sensors, the met [LOG] has an auto-configuration via plug & play.
met [APP]
The browser app in the met [LOG] for easy visualization of the current climate data in your network. And platform-independent: on your laptop, tablet or smartphone.
rain [e] is a new type of precipitation sensor: Highest resolution combined with a very compact design.
The unique self-draining collection system enables the measurement of every single drop with the high resolution of 0.001 mm / m 2 . The rain [e] can be operated all year round without antifreeze and is therefore particularly environmentally friendly.
rain [e] is easy to lift, transport, install and maintain. The small packing volume and the low weight ensure minimal logistical effort.
The rain [e] series is compatible with data loggers from OTT and Campbell Scientific and ideal for setting up and expanding precipitation measurement networks.
A pluviometer or a weighing precipitation sensor is a device for determining the amount and intensity of precipitation with a defined collection area. Using a funnel, the precipitation is collected in a collecting vessel in a simple pluviometer so that the amount of precipitation can be read off on a scale. With a weighing pluviometer, the precipitate is formed into predefined drops, which are then weighed.
The advantage of a pluviometer of the rain [e] series is, among other things, the continuously self- emptying collection system: If one chamber of the collecting vessel is full, the collecting vessel tilts, empties itself and the measurement is continued in the other chamber. During the tilting , the pluviometer carries out appropriate compensation calculations . The device also monitors its interior temperature and uses it to compensate for the temperature drift of the load cell. In the subsequent filter stages, influences from wind, shock and vibration are filtered out. Because of this and the funnel , the weighing precipitation sensor is almost insensitive to wind.After filtering, the measured weight gain is evaluated and, in the simplest case, output as a rain event. A weighing precipitation sensor or pluviometer of the rain [e] series enables the measurement of every drop of the drop former with a high resolution of 0.001 mm / m² and is smaller and more compact than many other pluviometers.
Tretyakov wind protection for precipitation sensors
to reduce the measurement error due to the influence of wind.
Together with the weighing precipitation sensor rain [e] H3, the wind protection according to Tretjakov is used by the German Weather Service (DWD) at selected locations.
The windbreak ring is equipped with stainless steel blades arranged vertically in a circle. These lamellas can be moved horizontally and are conically joined at the base of the precipitation sensor.
The Tretyakov windbreak consists of a frame, metal lamellas and accessories for quick and easy assembly.
rain [e] is a new type of precipitation sensor: Highest resolution combined with a very compact design. The low power (LP) version of the sensor is ideal for solar or battery-operated applications. The unique self-draining collection system enables the measurement of every single drop with the high resolution of 0.001 mm / m 2 . The rain [e] can be operated all year round without antifreeze and is therefore particularly environmentally friendly.
rain [e] LP is easy to lift, transport, install and maintain. The small packing volume and the low weight ensure minimal logistical effort. The rain [e] series is compatible with data loggers from OTT and Campbell Scientific and ideal for setting up and expanding precipitation measurement networks.
Tretyakov wind protection for precipitation sensors
to reduce the measurement error due to the influence of wind.
Together with the weighing precipitation sensor rain [e] H3, the wind protection according to Tretjakov is used by the German Weather Service (DWD) at selected locations.
The windbreak ring is equipped with stainless steel blades arranged vertically in a circle. These lamellas can be moved horizontally and are conically joined at the base of the precipitation sensor.
The Tretyakov windbreak consists of a frame, metal lamellas and accessories for quick and easy assembly.
Ser [LOG] data logger
The Ser [LOG] system family gives you the greatest possible freedom for individual adjustments to your measuring tasks: expandability through modular structure, high flexibility through a multitude of configuration options and many options through state-of-the-art communication interfaces.
Ser [LOG] can be expanded to a total of 3 analog / digital measuring modules AnDiMod. Up to 36 differential, analog channels and 11 digital channels are then available.
met [LOG] with met [APP] data logger
The data logger met [LOG] and the browser app met [APP] bring your climate data quickly and easily to your network (LAN). For the uncomplicated commissioning of the serial LAMBRECHT meteo sensors, the met [LOG] has an auto-configuration via plug & play.
met [APP]
The browser app in the met [LOG] for easy visualization of the current climate data in your network. And platform-independent: on your laptop, tablet or smartphone.
The reasonably priced rain [e] one is characterized by first-class, proven quality and features as in the upper class of the rain [e] series. There are only minor differences in the technical data (amount and intensity of all precipitation).
The latest weighing technology in the smallest of spaces combined with a self-emptying collection system also enable the rain [e] one to achieve excellent resolution and accuracy.
The weighing precipitation sensor is ideal for setting up new measuring networks as well as for supplementing existing precipitation measuring networks. The Modbus RTU interface simplifies the installation of the sensor and the integration into networks.
With a weighing precipitation sensor, the precipitation is collected via a funnel and a standardized collecting area, with solid precipitation such as hail or snow being thawed with the help of a built-in heater. The precipitation collected in this way is shaped into predefined drops in the weighing precipitation sensor, which are then weighed in order to be able to measure or calculate the amount and intensity of precipitation.
If one chamber of the collecting vessel is full, the collecting vessel tilts, empties itself and the measurement is continued in the other chamber. During the tilting , the weighing precipitation sensor carries out corresponding compensation calculations. The device also monitors its interior temperature and uses it to compensate for the temperature drift of the load cell. In the subsequent filter stages, influences from wind, shock and vibration are filtered out. Because of this and the funnel , the weighing precipitation sensor is almost insensitive to wind.After filtering, the measured weight gain is evaluated and, in the simplest case, output as a rain event. A weighing precipitation sensor of the rain [e] series enables the measurement of every drop of the drop former with a high resolution of 0.001 mm / m² and is smaller and more compact than many other weighing precipitation sensors.
The weighing precipitation sensor rain [e] one from the rain [e] series from LAMBRECHT meteo is also durable and weatherproof with its all-metal housing . The small packing volume and the low weight ensure a low logistical effort and make the weighing precipitation sensor rain [e] one cheaper than other weighing precipitation sensors with the same or even better functionality.
Tretyakov wind protection for precipitation sensors
to reduce the measurement error due to the influence of wind.
Together with the weighing precipitation sensor rain [e] H3, the wind protection according to Tretjakov is used by the German Weather Service (DWD) at selected locations.
The windbreak ring is equipped with stainless steel blades arranged vertically in a circle. These lamellas can be moved horizontally and are conically joined at the base of the precipitation sensor.
The Tretyakov windbreak consists of a frame, metal lamellas and accessories for quick and easy assembly.
Ser [LOG] data logger
The Ser [LOG] system family gives you the greatest possible freedom for individual adjustments to your measuring tasks: expandability through modular structure, high flexibility through a multitude of configuration options and many options through state-of-the-art communication interfaces.
Ser [LOG] can be expanded to a total of 3 analog / digital measuring modules AnDiMod. Up to 36 differential, analog channels and 11 digital channels are then available.
met [LOG] with met [APP] data logger
The data logger met [LOG] and the browser app met [APP] bring your climate data quickly and easily to your network (LAN). For the uncomplicated commissioning of the serial LAMBRECHT meteo sensors, the met [LOG] has an auto-configuration via plug & play.
met [APP]
The browser app in the met [LOG] for easy visualization of the current climate data in your network. And platform-independent: on your laptop, tablet or smartphone.