Soilless culture matrix multiparameter detector

• Main Authors: LI PINGPING, LI YUWEN, LU XIN, CHE YUNFEI, CHEN SHUTIAN, ZHANG XILIANG, XU KUN
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2013
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; SIGNALLING; TARIFF METERING APPARATUS; TESTING; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS

The invention discloses a soilless culture matrix multiparameter detector which comprises a detector mainframe and a wireless composite sensor. The detector mainframe comprises a super-low-power-consumption microcontroller as the core and the wireless composite sensor detects the water content, the electricity conductivity and the temperature of a matrix. The detector mainframe is communicated with the wireless composite sensor in a wireless mode through a wireless transmission communication protocol. The soilless culture matrix multiparameter detector is simple in structure, low in cost, capable of accurately measuring the temperature, the water content and the electricity conductivity of the matrix, free of limitation of a wiring line as the wireless composite sensor is connected with the detector mainframe in a wireless mode and convenient to measure.