Micro Flow Switch and Bubble Detector

Sensirion LG01 flow switch designed for bio-medical and general process control.

Comments Off on Micro Flow Switch and Bubble Detector June 1, 2011
by Design Engineering Staff

The Swiss sensor manufacturer Sensirion AG is launching the LG01 micro flow switch for ultra-low liquid flow rates and bubble detection. The sensor offers a response time below 100 ms and its output signal of either 0 or 5 volts indicates whether the current flow rate is above or below the specified flow switch level. Maximum flow rates are accepted up to 220 ml/min.

Fluidic connections can be made via 1⁄4-28 standard fittings, suitable for connecting plastic tubing with outer diameters of 1/8-inch (3.2 mm) or 1/6-inch (1.6 mm). Barb connector adapters are available as an alternative.