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Meteorological Sensors

OTT meteorological sensors allowing users access to meteorological data with unmatched accuracy. Our OTT precipitation and present weather sensors complete your network of surface weather and water level monitoring stations. In addition to high accuracy precipitation measurement, our stations can also measure humidity and wind.

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        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
        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