Air Flow Meter 4" Clamps onto sch 40 pipe

5400-40S : Compressed Air & Nitrogen Flow Meter 4" clamps onto a sch 40 pipe, (This meter is pipe size specific - select part number by pipe size and material ) with two flowsensing probes projecting into the pipe through 3/16-in. drilled holes. It seals directly to the pipe; no cutting or welding is required for installation. Digital Display. Flow Range 15-1200 scfm.
 
Outputs: 4/20 MA and pulse (pulse is an open collector, ref to the instrument ground.)

Each meter is furnished with a 18-Volt 300 MA wall plug dc power supply for 110 VAC with a 20 ft cable.

Required accessory is a 5400-U-DG, drill guide.