Innovative Sensor Technology IST USA Division FS7 EvaKit Flow Eval Board FS/OOL + FS7 gas sensor

Flow Demo Board with FS7 sensor is an evaluation platform for anemometric thermal flow sensors, using the Constant Temperature Anemometer (CTA) principle to measure flow by maintaining a constant temperature difference between a heater and a temperature sensor. The board measures 80 mm in length, 31 mm in width, and 3.5 mm in height. It supports a maximum supply voltage of +9 V for the FS7 sensor and provides dual outputs: OUT for raw flow measurement and OUTZ for zero-flow-offset-free output. The board includes a 0.5 A fuse for protection and is not temperature-compensated. The FS7 sensor is connected via CON2, with the common wire tied to a middle terminal. Maximum power dissipation is limited by the supply voltage, with peak current not exceeding 0.4 A.