Description Specifications Literature Description Features: Broad range of adjustability Compact size High resolution Close on-off differential Ease of customer setting Monitors gases or liquids Materials: 316SS, brass, or Teflon Confirms: normal flow conditions Sense: high flow and low flow conditions Output: switch contact Applications: Vacuum systems Wet stations Gas analyzers Cooling systems Industrial fluid lines Operation:When no flow is present the free magnetic piston rets on the bottom of the bore, which is in a bypass off the main line. Adjustment of the orifice in the main line creates a small bypass flow to lift the magnetic piston and actuate the reed switch. When flow decreases, the piston moves downward and the reed switch deactuates. Actuation points for air at 68*#176;F and 14.7 psia with increasing flow Deactuation (decreasing flow) average 10% less than actuation (increasing flow) Repeatability ±2% Unit will pass greater flows State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General SpecificationsBody Material:BrassBypass Deisgn:By passSwitch:Single Pole Single Throw Normally OpenMax. Working Pressure:1500 psig (103.42 barg)Wetted Parts:Brass, expoxySeal:Viton®Temperature Opearting Range:0° to 220°F (-17° to 104°C)Calibration RangeAir:100 to 20,000 scc/m (0.21 to 42.4 scfh)Water:3 to 500 ml/m (0.048 to 7.93 gph)Port Size:1/8" FNPTPressure Loss TableAir Flow Rate:100, 5500, 7000, 20000, 60000 cc/m (0.21, 11.7, 14.8, 42.4, 127.1 scfh)Water Flow Rate:3, 200, 400, 500, 950 ml/m (0.048, 3.17, 6.34, 7.93, 15.10 gph)Differential Pressure:1.2, 9.2, 11.7, 24.7, 69.7 mbars (0.50, 3.71, 4.71, 9.93, 28.00 inches of water) Literature & Docs Product Specifications Accessories