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QR18 Ultrasonic Sensor

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The measurement process is not affected by the color, transparency, gloss and ambient light of the object, the measurement result is accurate and reliable, and the measurement accuracy is high. 25,M18, M30,40,Ф73 and other dimensions are available. Smaller blind areas and longer detection range, up to 6m. It has temperature compensation function and is not affected by ambienttemperature. Strong anti-jamming performance, enhanced anti-electromagnetic and radio frequency interference. It has the functions of short circuit protection and polarity protection, which can effectively prevent circuit damage. Equipped with NPN, PNP switch output, RS485 communication output and 4-20 mA, 0-10 VDC analog value output. The self-learning function is realized through multi-function input, and thedetection range can be set remotely by button or cable. Completely unaffected by dust, dirt and fog.

QRN18-D Ultrasonic Sensor

●The product has obtained explosion-proof certification from the National Low-voltage Explosion-proof Electrical Quality Inspection and Testing Center.
●Explosion-proof certificate: Ex ia II CT6 Ga, certificate number: CLEX24.8996X.
●The measurement process is unaffected by the object's color, transparency, gloss, and ambient light.
●M18 specification, with detection distances of 0.5m and 1m.
●Equipped with temperature compensation function, unaffected by ambient temperature.
●Strong anti-interference capability, enhanced resistance to electromagnetic interference and radio-frequency interference.
●Furnished with NPN/PNP switching output, RS485 communication output, and 4-20mA/0-10VDC analog output.
●The detection distance and range can be arbitrarily set via the remote setting wire.
●Completely unaffected by dust, dirt, and fog.

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