Thiết bị đo mức U-200 SERIES Nivelco
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U-200 SERIES
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MICROSONAR proximity sensors use non-contact ultrasonic principles to detect and measure the position of an object. They act as proximity switches, or transmit the measurement of the distance from sensor face to the target. For transmitter models the output signal is either 4–20 mA or 0–10 V, which canbe assigned to any part of the nominal range.