Sensors & Switches

PFMB is a digital flow sensor compatible with air and nitrogen. Its thermal sensor is protected in a bypass flow path to reduce contact with moisture and contaminants, avoiding accuracy deterioration and damage. Dimensions and weight have been reduced...

PFM7 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is a legacy sensor, refreshed in 2019 as PF2M7. The 3-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or...

PFM7 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is a legacy sensor, refreshed in 2019 as PF2M7. The 3-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or...

PFM7 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is a legacy sensor, refreshed in 2019 as PF2M7. The 3-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or...

PFM7 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is a legacy sensor, refreshed in 2019 as PF2M7. The 3-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or...

PFM7 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is a legacy sensor, refreshed in 2019 as PF2M7. The 3-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or...

PFM7 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is a legacy sensor, refreshed in 2019 as PF2M7. The 3-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or...

PFM7 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is a legacy sensor, refreshed in 2019 as PF2M7. The 3-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or...

PFM7 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is a legacy sensor, refreshed in 2019 as PF2M7. The 3-digit LED display can be red or green, changing when a set point is reached. Either instantaneous or...

PFM5 is a digital flow sensor compatible with air, nitrogen, argon and carbon dioxide. This is the remote version of PFM7, without a display. The top panel includes two LEDs to indicate power and flow functions. Options include inline or bottom piping...

PFG3 is a monitor with display for the PFMC or PF2A flow sensor. This model improves upon SMC s legacy monitors with the 3-screen 3-color display, as well as adding a 0-10V output. View the sensor s measured value in the primary screen, while viewing a...

PF3WS and PF3WR are remote, separated versions of the manifold. PF3WS is the supply path and does not include a sensor. This type is mechanical only. The 1 main supply is oriented at 90 to the flow paths, and can flow through or be closed on the...

PF3WS and PF3WR are remote, separated versions of the manifold. PF3WS is the supply path and does not include a sensor. This type is mechanical only. The 1 main supply is oriented at 90 to the flow paths, and can flow through or be closed on the...

PF3WS and PF3WR are remote, separated versions of the manifold. PF3WR is the return path and includes the sensor. The 1 main return is oriented at 90 to the flow paths, and can flow through or be closed on the opposite end. 3 flow ranges are...

PF3WC integrates supply and return lines into a single assembly in an aligned direction. Supply and return paths flow through the manifold in parallel, on the same side. Sensors are fitted on the return path. The 1 main supply / return is oriented at...

PF3WB integrates supply and return lines into a single assembly in opposing directions. Supply paths exit the manifold on one side, while the return paths flow into the sensors on the oppsite side. The 1 main supply / return is oriented at 90 to the...

PF3WB integrates supply and return lines into a single assembly in opposing directions. Supply paths exit the manifold on one side, while the return paths flow into the sensors on the oppsite side. The 1 main supply / return is oriented at 90 to the...

Series PF3W7-L digital flow sensor constantly monitors water or coolant flow. L models are IO-Link compatible. These sensors also have the Z designation for redesigned piping adapters, imparting a 13-53% weight reduction depending on flow range. ...

Series PF3W7-L digital flow sensor constantly monitors water or coolant flow. L models are IO-Link compatible. These sensors also have the Z designation for redesigned piping adapters, imparting a 13-53% weight reduction depending on flow range. ...

PF3W is a digital flow sensor that constantly monitors water or coolant flow. PF3W refreshes the design and operating performance of the legacy PF2W model. The body is up to 40% smaller in volume, and requires shorter straight piping for improved...