Description Specifications Literature Description Features: Adjustable Confirms: Normal flow conditions Senses: High flow or low flow conditions Output: Switch contact Economical Applications: Machine lubrication Process flows Cooling systems Water treatment systems Operations:When flow is increased, the magnetic piston is forced against a bias spring. As the magnet comes near the adjustable reed switch it actuates, indicating proper flow. When flow decreases the spring forces the piston in the opposite direction deactuating the reed switch an indicating a reduced or no flow situation. All models field adjustable Deactuation (decreasing flow) averages 40% less than actuation (increasing flow) Repeatability ± 2% Correction must be made for attitudes other than horizontal Unit will pass greater flows State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General SpecificationsModelMaximum Working Pressure PSIG (BARG)Wetted PartsLCA-250P100 (6.89)PVC, Epoxy, 316SSLCA-250-B1500 (103.42)Brass, Epoxy, 316SSLCA-250-S3000 (206.84)316SS, EpoxyLCA-375P100 (6.89)PVC, Epoxy, 316SSLCA-375-B1500 (103.42)Brass, Epoxy, 316SSLCA-375-S3000 (206.84)316SS, EpoxyLCA-500P100 (6.89)PVC, Epoxy, 316SSLCA-500-B1500 (103.42)Brass, Epoxy, 316SSLCA-500-S3000 (206.84)316SS, EpoxyLCA-750P100 (6.89)PVC, Epoxy, 316SSLCA-700-B1500 (103.42)Brass, Epoxy, 316SSLCA-700-S3000 (206.84)316SS, EpoxyCalibration RangeModelAdjustable RangeIncreasing Flow Water LPM (GPM)Factory PresetDecreasing Flow Water LPM (GPM)Inlet/Outlet FNPT PortLCA-2500.38 - 15.1(0.10 - 4.00)-10 0.38 (0.10)-20 9.46 (2.50)-30 11.46 (3.00)1/4"LCA-3751.89 - 15.1(0.50 - 4.00)-10 1.89 (0.50)-20 9.46 (2.50)-30 11.36 (3.00)3/8"LCA-5001.89 - 37.9(0.50 - 10.00)-10 1.89 (0.50)-20 18.93 (5.00)-30 28.39 (7.50)1/2"LCA-7503.79 - 56.8(1.00 - 15.00)-10 3.79 (1.00)-20 18.93 (5.00)-30 28.39 (7.50)1/2"Pressure Loss TableModelWater Flow Rate LPM (GPM)ΔP BARD (PSID)LCA-250/375 Minimum0.38 (0.10)0.34 (0.5)Maximum15.14 (4.0)0.21 (3.0)LCA-500 Minimum1.89 (0.5)0.069 (0.1)Maximum37.85 (10.0)0.689 (10.0) LCA-750 Minimum3.79 (1.0)0.10 (1.5)Maximum56.8 (15.0)0.62 (9.0) Literature & Docs Spec Sheet Accessories