
Who LSI LASTEM?
LSI LASTEM designs, manufactures, and provides measurement and monitoring systems for areas such as meteorology, climatology, air quality, indoor thermal comfort, and various industrial and environmental research applications. Their instruments support accurate data collection and continuous monitoring of environmental conditions.
Mertani as a partner LSI LASTEM
As an authorized partner of LSI LASTEM, Mertani provides environmental monitoring solutions with advanced and reliable technology. We provide Air Quality Monitoring System to monitor air quality in real-time, as well as a range of flexible weather and climatology monitoring instruments to support industry, research, and sustainable development projects.

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LSI LASTEM Products
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Air temperature
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Ultrasonic anemometer
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Snow level
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Surface temperature
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Rainfall
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Class B pyranometers
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Analogue, digital, radio outputs.
Implementation
Rainfall
LSI LASTEM provides Rainfall with precision sensors to measure the amount and intensity of rainfall as needed in the field. It features a rain collection funnel that delivers water to a dual receiver connected to a magnet. Any given volume of water moves the magnet, triggers a reed switch, and generates pulses that are then counted by an external counter. This technology ensures accurate and reliable rainfall data for climate research, agriculture, flood monitoring, and early warning systems


Implementation
Air Temperature
LASTEM's LSI air temperature sensors are used to accurately monitor ambient temperatures in a variety of conditions, from urban areas to farmland and plantation. With radiation shielding, the sensor is able to measure air temperature without being affected by direct sunlight. The temperature data generated can be connected to a data logger or remote monitoring system, allowing users to monitor climate conditions in real-time and support weather analysis, agricultural planning, or environmental research.



