{"product_id":"dfrobot-sen0358-sen0358-precision-ultrasonic-sensor-urm14-to-rs485-200khz-arduino-leonardo-board","title":"Dfrobot SEN0358 SEN0358 Precision Ultrasonic Sensor URM14 to RS485 200KHz Arduino Leonardo Board","description":"\u003cp\u003e\u003cspan\u003eURM14 RS485 precision ultrasonic sensor(200KHz) is a high-frequency precision ultrasonic sensor for industrial use. The sensor measurement and signal processing unit is completely encapsulated in an M18 metal shell and its tail is designed with an aviation connector plug. The sensor uses the RS485 interface that follows the standard Modbus-RTU communication protocol, which assures its compatibility with PLC industrial personal computer. Furthermore, the adoption of higher ultrasonic acoustic frequency and more precision signal processing circuit gives this URM14 sensor mm-grade accuracy and up to1.5m reliable measuring range. The only 12° measuring angle makes the sensor able to present the directional measurement characteristic similar to laser ranging sensors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage range from 7VDC to 15VDC\u003c\/li\u003e\n\u003cli\u003eMax instantaneous current of 350mA\u003c\/li\u003e\n\u003cli\u003eEffective measuring range from 100-1500mm\u003c\/li\u003e\n\u003cli\u003eDistance resolution: 0.1mm, measuring accuracy: 1mm\u003c\/li\u003e\n\u003cli\u003eDistance Error: ±0.1%\u003c\/li\u003e\n\u003cli\u003eTemperature resolution: 0.1�C, temperature error: ±1�C\u003c\/li\u003e\n\u003cli\u003eMeasuring frequency of 30Hz\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -20�C to�80�C\u003c\/li\u003e\n\u003cli\u003eSensor acoustic frequency: 200KHz±4%\u003c\/li\u003e\n\u003cli\u003eIP65 protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eContents\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eURM14-RS485 precision ultrasonic sensor(200KHz) x1, Mounting nut x2.\u003c\/p\u003e","brand":"Ashid Home Store ","offers":[{"title":"Default Title","offer_id":53815774183790,"sku":null,"price":13990.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/9935\/0382\/files\/93d28b389e9c692374af876c5590e97f_900x_afecc951-bfd4-41c0-bece-961d1a0a621f.webp?v=1779414333","url":"https:\/\/ashidhomestore.com\/ar\/products\/dfrobot-sen0358-sen0358-precision-ultrasonic-sensor-urm14-to-rs485-200khz-arduino-leonardo-board","provider":"Ashid Home Store ","version":"1.0","type":"link"}