liquid flow switch / compact / digital / for the food industry

SMC is proud to introduce its new two-colour display digital flow switches, our PFMB Series. More compact than previous SMC switches, these new models can measure wider and higher ranges of flow through a single unit. Available in three sizes, the PFMB range offers faster response times of up to 0.05 seconds and an expanded range of 100:1. The product lifespan has been improved thanks to the introduction of a by-pass structure and a new reverse display mode makes it easier to operate and read. They are suitable for a wide range of industries and applications where flow consumption control and energy savings are critical, especially in spray painting applications and for use in the food and semiconductor industries.