Model 4115.30 smart flow-captor is suitable for liquid and semi-liquid applications. Based on the calorimetric principle, the sensor has no moving parts, so it is not subject to sticking or lockup. Because it is a solid-state device, the sensor from Weber Sensors Inc. is adaptable to low flow, but it also can measure flow at higher rates. The device has an adjustable span from 0 to 0.2 m/sec up to 0 to 3 m/sec with a linearized 4 to 20 mA output.
November 2000, RS# 216