Portable MASS Flow Meters

Stopping an operational process for validation or calibration is a necessary evil. Alicat’s portable flow calibrators make this procedure more palatable by reducing the downtime and disruption to your process. Get in. Validate. Get out.

Nothing is faster! Calibrate in real time with multiple gases across wide flow ranges. Our portable mass flow meters are the fastest way to verify flow rates in the world. They employ our patented differential pressure-based flow measurement technology, which is powered by a high-efficiency lithium-ion battery that yields 18 hours of continuous operation for monochrome displays (5 hours with backlit color displays).

MB Standard Series

MWB Low Pressure Drop Series

MBS Anti-Corrosive Series

PCU Multi-Range Portable Calibration Unit

Alicat’s PCU-Series portable calibration units are secondary calibration standards that can go anywhere to verify the operation of flow equipment. Each PCU combines up to three custom-ranged mass flow meters with totalizers and high-accuracy calibration (0.4% reading + 0.2% full-scale range). These are housed inside a rugged industrial carrying case and powered by two 9-volt batteries (AC connections also included). The PCU includes integrated push-connect fittings for each meter, plus a copy of Alicat’s Flow Vision SC™ software. View specs. Also available in our “Whisper” low pressure drop configuration (PCUW Series).