The SLI series is manufactured by Sensirion. It is a flow meter series, which provides high accuracy solution for low flow rates of liquids based on water or hydrocarbons, such as alcohols, solvents, oil, fuel, and adhesives.It is integrated with a thermal microsensor technology, which introduces new perspectives in terms of sensitivity, reliability and speed. The device has a smart digital interface, and a robust RS485 communication for long distance use.Specifications of the SLI series includes a 3 flow ranges from microliters to milliliters, flow rates of water based liquids of up to 5 ml/min, hydrocarbon flow rates of up to 80 ml/min, and precision higher than 1% of the measured value. The SLI series has no moving parts, and works in a straight flow path.