Description
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 accumulated flow can be shown. Options
include inline or bottom piping entry, cable connector type, a manual flow
adjustment valve, and panel or bracket mounts. Two outputs are available,
including two switch signals, or a switch and analog signal. PFM7 is IP40
rated, and C-UL-US and CE compliant. See PF2M7 if RoHS is required.
– Flow ranges (lpm): 0.2-10, 0.5-25, 1-50, 2-100
– Port sizes: 1/8 or 1/4 (rc, NPT, G): ø4, ø6, ø8 or ø1/4″ one-touch
fittings
– Rated pressure range (kPa): -70 to 750
– Output options: NPN/PNP, 1-5V, 4-20mA
– Accuracy: ±3% F.S. (display); ±5% F.S. (analog out)
– Repeatability: ±1% F.S.
Download PFM7 Datasheet by click the link Datasheet.
