SMC USA
About SMC USA
Since its establishment, SMC has been a leader in pneumatic technology, providing industry with technology and products to support automation based on the guiding principle of “contributing to automation labor savings in industry.”
Over the past 50+ years, SMC’s products have become established as a recognized international brand through sales, technical, supply and after sale services in world markets. Sales have grown to achieve a 30% global market share.
25A-PFMB, Digital Air Flow Sensor, 2-Color Display, IP40, 2-200 Lpm, Secondary Battery
The 25A- series variations are compatible with secondary battery manufacturing for electronics, automotive, and other vehicle types. 25A-PFMB7201 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. 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, and panel or bracket mounts. 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): 2-200
- Port sizes: 1/4 (Rc, NPT, G) or ø8 one-touch fitting
- Rated Pressure range (MPa): 0 to 0.75
- Output options: NPN/PNP, 1-5V, 4-20mA
- Accuracy: ±3% F. S.
- Repeatability: ±1% F. S.
