Description
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 dramatically compared to the legacy
PF2A. The 4-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 cable connector type, and bracket mount. Two outputs are
available, including two switch signals, or a switch and analog signal.
PFMB is IP40 rated, and CE and RoHS compliant.
– Flow range (lpm): 5-500, 10-1000, 20-2000
– Port sizes (Rc, NPT, G): 1/2 or 3/4 (flow range dependent)
– Rated pressure range (MPa): 0 to 0.8
– Output options: NPN/PNP, 1-5V, 4-20mA
– Accuracy: ±3% F.S.
– Repeatability: ±1% F.S.
Download PFMB Datasheet by click the link Datasheet.
