Urea quality detector

• Main Authors: XU SHUAI, LIU YUBIN, ZHAO CAIJUN, LI RUCAN, ZHAO ZHONGYU, LONG SHUNHONG
• Format: Patent
• Language: Chinese; English
• Published: 03.09.2014
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a urea quality detector which comprises a detector body and a sensor probe, wherein the detector body is connected with the sensor probe through a cable, an LCD (liquid crystal display) is arranged on the detector body, an ECU control system is arranged inside the detector body, a urea quality measuring sensor and an acquisition circuit are arranged inside the sensor probe, the ECU control system comprises a single-chip microcomputer, the single-chip microcomputer is respectively connected with the LCD, a buzzer circuit and a function keystroke circuit, the urea quality measuring sensor inside the sensor probe is connected with the single-chip microcomputer through the acquisition circuit or a communication circuit. The urea quality detector provided by the utility model has the benefits as follows: the urea content in a urea solution is detected through the sensor probe, the ECU control system obtains results through a communication or data acquisition manner and displays in real t