DescriptionTurbidity is a measure of the particles present in water. To obtain accurate readings, it must be processed through the analogue port of a single-chip microcontroller. Calibration with a turbidity calibration solution is necessary for accurate measurements. Instead of directly measuring the voltage with a multimeter, it’s important to note that the output voltage of each module can vary. To ensure consistency, the module should be used in a dark environment, as variables like light temperature and voltage can affect its output. The range of 0-4.5 volts serves only as a reference voltage.SPECIFICATIONModel Type:Turbidity SensorOperating Voltage (VDC):3.3V – 5V(with anti reverse circuit)Output MethodAnalogCurrent (mA)Suply Current: 20mA Typical supply current: 25mA Maximum power supply current : 50mASampling period(s) >=100ms/ timeWarm-Up Time >=100msOperating Temperature (°C): 4 ℃～85 ℃Operating humidity0 ～95%RHShipping Weight0.01 kgShipping Dimensions7 × 6 × 3 cmDOCUMENTATIONTutorialSHIPPING LIST1 X Analog Water Turbidity Detection Module
