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Isolation and filtering transformer ODT MULTICORE s.r.o. Isolation transformer and filtering component ODT 50-1500VA serve as: - Accessories for oscilloscopes to measure different voltage potentials (partly can replace active probes). - Accessories for laboratory power supplies and other devices. - For production plants where it is necessary to secure and separate the final appliance from the mains. - Safety potential isolator for laboratories. - Soft power supply for testing and debugging electrical devices. - Isolation and filtering transformer for HiFi audio arrangement to suppress unwanted external effects and noises. - Devices above 250 VA has 2 output outlets. - Overcurrent and overvoltage protection. - Accessible outputs from 50 VA to 1500 VA. Bővebben
COMETEO Professional Thermometer Screen for Weather Station Sensor COMET SYSTEM, s.r.o Professional radiation shield for protection of temperature sensors or combined temperature/humidity sensors, weather monitor, and data logger. Passive, naturally ventilated. "Not only thermometer screen, but the complete COMETEO system minimizing measurement errors when used with high-quality certified sensors" The multi-plate radiation shield is used to protect weather monitor systems and provides the most accurate climate measurement results. The uniquely designed screen minimizes solar radiation reaching the sensor, minimizes radiation absorbed by the screen, and maximizes ambient airflow around the weather station sensor. The surface exposed to sunlight is made of highly reflective UV and long-term stable ASA plastic. The inner surfaces of the screen are made of matt black plastic to minimize internal reflections. The large 210mm diameter of 14 plates is designed to provide full protection of the weather sensor. Each of the fourteen black louvers is equipped with a circular slot allowing air to flow vertically through the entire radiation shield. The slot also separates the sunlit part of the louvre from the inner part and thus prevents heat transfer to the sensors. Cylindrical space with 110mm diameter and 210mm height is available inside of the plates for installation of the entire climate measuring device with minimized solar radiation. Excellent wasp and bug deterrence. Sophisticated design prevents insects from building nests inside and thus degrades measurement. Low-cost stable replacement for Stevenson screen, taking advantage of reduced maintenance and better performance due to the low time constant compared to the traditional Stevenson screen. Works with COMET instruments and most professional weather equipment. Bővebben
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