DFRobot Gravity Analog Electrical Conductivity Sensor – K10 Probe

QAR 349.00/ unit

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Description

The DFRobot Gravity Analog Electrical Conductivity Sensor – K10 is designed for measuring high electrical conductivity liquids such as seawater and concentrated brine. It supports a 3.0–5.0V supply and provides a 0–3.2V analog output compatible with Arduino and Raspberry Pi platforms. The AC excitation method reduces electrode polarization, improving measurement stability and extending probe lifespan. Featuring a laboratory-grade K=10 probe and single-point calibration library with automatic buffer recognition, it offers reliable performance for marine aquaculture, aquariums, and high-salinity water quality monitoring applications. Tips: This product does not contain a temperature sensor. In order to ensure the measurement accuracy, it is strongly recommended to add a temperature sensor to measure the temperature and achieve automatic temperature compensation. DS18B20 waterproof temperature sensor can be used. Features • Laboratory-grade K=10 conductivity probe • 10–100 mS/cm high conductivity measurement range • AC excitation signal for reduced polarization • 3.0–5.0V wide operating voltage • 0–3.2V analog voltage output • ±5% full-scale measurement accuracy • Single-point calibration with auto buffer recognition • Integrated temperature compensation algorithm support • BNC probe connector for secure connection • Gravity PH2.0-3Pin interface for plug-and-play use • Compatible with Arduino and Raspberry Pi • Uniform Gravity mechanical form factor Tutorials • DFR