LSI LASTEM

Advanced sensors: Monitoring of air temperature, relative humidity, radiant temperature, and wet bulb temperature, with calculation of WBGT and UTCI indices; Alpha-Log data logger: for data collection, storage and transmission, with real-time notifications and activation of local alarms; Endurance in harsh environments: designed to operate in harsh conditions with long operating life; Data communication: real-time transfer via 4G modem, Wi-Fi or Ethernet, with support for MQTT and FTP servers; Model codes: ISTSA2100, ISTSA1100, ISTSA1200.

Comprehensive monitoring: measurement of temperature, relative humidity, wind speed and direction, solar radiation, atmospheric pressure, and rain; High quality of sensors: combined AIO (All-In-One) or separate sensors, all designed to last and ensure reliable measurements; Alpha-Log data logger: included in each kit for data logging and management, with remote transfer capability via 4G modem, Wi-Fi, Ethernet or satellite; Alarm systems: e-mail notifications, SMS and local alarms based on programmable thresholds; Versatile applications: suitable for national synoptic networks, environmental and industrial monitoring;ù Model codes: ISMMA2300, ISMMA2100, ISMMA2200, ISMMA1100, ISMMA1200.

Different versions of the same sensor are made to measure also the underground temperatures using separate sensor units. Main difference between DQA352 and DQA353 is the better accuracy of the DQA353 in the Water film thickness and Freezing point temperature specifications. DQA352 has RS485 output with an open protocol suitable for connection to LSI LASTEM and Boschung data loggers as well as third part integration systems. DQA353 has a Boschung proprietary protocol only. DQA352-353 sensors are made by Boschung Mecatronic AG. Surface temperature, asphalt state and aqueous film Highlights These sensors accurately report the following parameters: Road surface temperature; Road conditions; Water film thickness on the pavement; Model codes: DQA352.0, DQA352.0E, DQA352.1E, DQA352.2E, DQA353.0, DQA353.0E, DQA353.1E, DQA353.2E.

This series brings a great advantage in airport applications, where the thawing agent is not allowed, it also ensures the accuracy of the measurement of the freezing temperature as required by the European standard EN15518. Particularly suitable for installations on airport runways. This sensor has RS485 output with an open protocol suitable for connection to LSI LASTEM and Boschung data loggers as well as third part integration systems. This sensor is made by Boschung Mecatronic AG. Surface freezing temperature of the asphalt Highlights Active sensor (allows a very accurate estimate of the freezing); Active measurement obtained by measuring the freezing temperature of a mix of water and thawing agent stowed into the sensor (process independent of any type of thawing agent; Model code: DQA354.

These sensors are ideal when requirements require integration to third party acquisition systems. Thanks to the 0-1 V output, the models are also ideal for being connected to LSI LASTEM acquisition systems. Low delay path and precision encoder make these sensors very suitable for speed measurements even at low wind speeds. Models with heaters are available to prevent ice from forming on your body in very cold environments. Highlights Analogue outputs: 0÷1/5 V, 0/4÷20 mA; Very good values of Delay Distance and Damping ratio, according to VDI3786 and ASTM 5096-96 standards; Heated version for cold weathers; Completely made in anodized aluminum assuring long life time with high protection grade to severe weather conditions and strong winds; Protected bearings to avoid water and dirtiness to access inside the their camera. This avoid to replace the bearings along the whole sensor life; Model codes: DNA810, DNA811, DNA310.1, DNA311.1.

These anemometers are ideal when the requirements call for low thresholds and good accuracy even at very low wind speeds. The wind speed element is a speedometer with 32 sectors which guarantees a very high resolution. There are models equipped with a heater for severe environments and one suitable for applications with low energy availability, thanks to low consumption. The versions with analog output are based on microprocessor technology: each sensor has, based on its particular geometry, a different response on each point of its measuring range; the microprocessor adjusts the linearity of the signal at any wind speed value, obtaining a precise and stable output.