The KAL-D Model of Thermal flow switch, manufactured by Kobold Intstrumentation, is specifically designed for liquids to relentlessly monitor the flowing media. It mainly used for applications wherein flow currents with low pressure loss are accurately monitored. The device features a sensor tip which is heated to a few degrees above the temperature of the flowing medium that when the medium flows, heat generated in the probe is dissipated.
Moreover, the one-part design of measuring probe decreases dirt sensitivity. This device can generate with maximum pressure of 40 bar, with 0.04 - 2 m/s, ensure efficiency.