Gravity: Liquid Flow Sensor (G3/4)

This Gravity liquid flow sensor is crafted based on the electromagnetic principle. It features an O - ring rubber seal and uses silicone sealant at the outlet for enhanced water - resistance. With excellent anti - interference and anti - impact capabilities, it offers reliable performance and a long service life. The G3/4 thread connectors make installation a breeze. This sensor can work with microcontrollers like Arduino UNO to measure the flow of high - concentration, low - viscosity liquids such as water, diesel, engine oil, milk, paint, detergent, and honey (liquids should be impurity - free). Key features include a Gravity interface for easy wiring, a wide voltage range of 3.5 - 24V, the ability to measure specific liquid flows, and RoHS compliance. It's great for measuring high - concentration, low - viscosity liquids. Specifications cover operating voltage, current, output mode, pipe diameter, and more. There's also a product wiki available. The shipping list includes one Gravity Liquid Flow Sensor (G3/4).

Using the Gravity Liquid Flow Sensor is easy. First, connect it to a microcontroller like Arduino UNO. The G3/4 thread connectors make it simple to install in your system. When measuring liquids, make sure the liquid is high - concentration and low - viscosity and has no impurities. Power it within the 3.5 - 24V voltage range. Note that the operating current is ≤10mA at DC5V. The output is an NPN pulse signal. Keep the water pressure below 1.2MPA and the operating temperature below 80°C. For maintenance, check the O - ring rubber seal and the silicone sealant at the outlet regularly. If you notice any signs of wear or leakage, replace the relevant parts. Store the sensor in a dry place with a temperature between - 25°C and 80°C and humidity between 25% and 95%RH.