{"id":1203,"date":"2018-04-09T15:15:32","date_gmt":"2018-04-09T13:15:32","guid":{"rendered":"https:\/\/www.darrera.com\/wp\/product\/road-condition-sensor\/"},"modified":"2022-08-05T17:36:47","modified_gmt":"2022-08-05T15:36:47","slug":"m201-road-condition-sensor","status":"publish","type":"product","link":"https:\/\/www.darrera.com\/en\/product\/m201-road-condition-sensor\/","title":{"rendered":"Road Condition Sensor"},"content":{"rendered":"<h3>Maximum accuracy for winter maintenance tasks<\/h3>\n<p>The road condition sensor is installed in the road pavement and uses maximum accuracy technology to measure the road surface condition, the coefficient of friction, the temperature, the freezing point, the salt concentration and the water or ice film height. The sensor discriminates between the following road conditions: dry, moist, wet, extremely wet and slippery.<\/p>\n<p>The sensor is specially designed to help improve the planning and quality control of all kind of winter maintenance tasks on roads, mountain passes, ski resorts, airports, etc. in order to ensure maximum safety.<\/p>\n<h3>Digital communication<\/h3>\n<p>It can be connected to any conventional datalogger to perform the data storage and its subsequent downloading and monitoring on a computer. It has a RS-485 serial port with UMB protocol and includes a 10 meters long cable.<\/p>\n<h3>Technical specifications<\/h3>\n<h4>Sensor specifications<\/h4>\n<p>Coefficient of friction:<\/p>\n<ul>\n<li>Range: 0 to 1<\/li>\n<\/ul>\n<p>Temperature:<\/p>\n<ul>\n<li>Range: -40\u00baC to 100\u00baC<\/li>\n<li>Resolution: 0.1\u00baC<\/li>\n<li>Accuracy: \u00b10.5\u00baC<\/li>\n<\/ul>\n<p>Freezing point:<\/p>\n<ul>\n<li>Range: -40\u00baC to 0\u00baC<\/li>\n<li>Resolution: 0.1\u00baC<\/li>\n<li>Accuracy: \u00b10.5\u00baC<\/li>\n<\/ul>\n<p>Salt concentration:<\/p>\n<ul>\n<li>Range: 0 to 100%<\/li>\n<\/ul>\n<p>Water or ice film height:<\/p>\n<ul>\n<li>Range: 0.1 to 4 mm<\/li>\n<li>Resolution: 0.01 mm<\/li>\n<li>Accuracy: \u00b120%<\/li>\n<\/ul>\n<h4>Electrical specifications<\/h4>\n<ul>\n<li>Power supply voltage: 8 to 40 VDC<\/li>\n<li>Power consumption: 125 mA (max.)<\/li>\n<li>Output signal: RS-485<\/li>\n<\/ul>\n<h4>Mechanical specifications<\/h4>\n<ul>\n<li>Working temperature: -40\u00baC to 100\u00baC<\/li>\n<li>Material: high strength plastic<\/li>\n<li>Dimensions: \u2205 120 x 53 mm<\/li>\n<li>Weight: 1 Kg<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>It is installed in the road pavement and measures the condition, the coefficient of friction, the temperature, the freezing point, the salt concentration and the water or ice film height.<\/p>\n","protected":false},"featured_media":1349,"template":"","meta":[],"product_brand":[],"product_cat":[155],"product_tag":[],"class_list":{"0":"post-1203","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-road-sensors","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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