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.