SMC PF2A3 Series Integrated Display Flow Sensor for Air, 0.5 l/min Min, 10.5 L/min Max

The SMC PF2A3 series is a monitor with display for the PF2A5 remote flow sensors. The sensor and monitor can be located up to 3m apart using PF2A5's optional cable. The red 3-digit LED display can show instantaneous or accumulated flow. It has key lockout function can prevent accidental setting changes during operation.

Accumulated flow range 999,999 L
Accuracy ±5% F.S.
Repeatability ±1% F.S.