Sure Flow - High Pressure/Temperature Indicators, Switches, and Transmitters - Brochure

SERIES HFR, HFS, HFDS, and HFT2310 Chief Lane • Wixom, MI • 48393 • Tel: 248-960-3685 • Fax: 248-926-9753 • sales@sureflowproducts.com •INDICATORS, SWITCHES, TRANSMITTERS AND FOR WATER, OILS, PAINTS, AIR, AND GASESFLOW RATE MONITORSFEATURES:? Direct Reading Flow Rate Indication? Optional Switch(es)? Optional (field selectable) transmitter outputs of:4-20mA, 0 to 5 VDC, or 1 to 5VDC, square wave pulse? Pressures up to 6000 PSIG (413 Bar)? Maximum Temperatures to 600°F (315°C)? Not effected by viscosity changes up to500 SSU/100 Centipoise? Versatile mounts in any orientation? No Straight Pipe Runs Required? Easy to read with Dark or Opaque Fluids? Flow Ranges:Liquids: 0.5 to 175 GPMAir & Gases: 2 to 1300 SCFM? Connections Sizes Available:1/4 through 2 Inch NPT, SAE, BSP, and FlangesGENERAL DESCRIPTION:Sure Flow Products variable area flow rateindicators are designed for tough industrialapplications. This flow indicator is mechanicalwith a spring-loaded float and magnetic follower.This allows for mounting in any orientation andis ideal for use with dark or opaque fluids. Thesharp edge orifice provides excellent measurementstability. These unique flow devices are notaffected by changes in viscosities up to 500 SSU.For viscosities greater than 500 SSU and for air orgas applications, each flow indicator is individuallycalibrated for customer operating conditions.Technical Data:Series HFRMeasuring Accuracy: ±2.5% of full scale on center 1/3 of measuring range±1% of full scale over the entire scale rangeRepeatability: ±1% of full scaleFlow Measuring Range: 0.05-150 GPMMax. Operating Pressure: Aluminum or brass monitor: 3500 PSIG (240 Bar)Stainless steel monitor: 6000 PSIG (410 Bar)Max. Operating Temp: Media: 240°F (110°C) Ambient: 180°F (82°C)Max. Pressure Drop: Consult Sure Flow ProductsStandard Calibration: Oil monitors: DTE 25° @ 110°F (43°C), 0.873 sgWater monitors: Tap water @ 70°F (21°C), 1.0 sgAir monitors: Air @ 70°F (21°C), 1.0 sg & 100 PSIG(6.8 Bar)Enclosure: NEMA type 4X (UL approved)Alarm Switch: 4% of full scaleAlarm Switch Contacts: SPDT (dry contact): UL/CSA rating at 10 amps and1/4 hp, 125 or 250 VAC, 1/2 amp, 125 VDOC,1/4 amp, 250 VDC (3 amps, 125 VAC lamp loadSeries HFT,HFS, HFDSPower Requirements: 12-35 VDCLoad Driving Capacity:4-20: Load resistance is dependent on powersupply voltage. Use the following equation tocalculate the maximum load resistance:Max. loop load (?) = 50 (power supply volts-12).0-5 VDC: Minimum load resistance 1000~.1-5 VDC: Minimum load resistance 25K~.Square wave pulse: Min. load resistance 1000~.Over-Current Protection: Self-limiting at 35mAResolution: 10 bit (0.1%)Isolation: Inherently isolatedfrom the processResponse Time: <100 millisecondsMODEL SELECTION:Example: HFS /4 - 20GPM - .750 - B - 2SERIES:HFR = Flow Rate IndicatorHFS = Flow Rate Indicator w/SwitchHFDS = Flow Rate Indicator w/2 SwitchesHFT = Flow TransmitterSIZES AVAILABLE FLOW RANGES:SIZE GPM RANGESLIQUID AIR & GASGPM SCFM/2 or /3 1 = .1 to 1 1.5 to 12or .05 to 1/3 2 = .2 to 2 4 to 23/4 5 = .5 to 5 6 to 60/4 10 = 1 to 10 10 to 100/4 15 = 1 to 15 15 to 150/4 20 = 2 to 20 20 to 215/5 25 = 2 to 25 20 to 250/5 30 = 3 to 30 30 to 330/5 40 = 4 to 40 30 to 400/5 50 = 5 to 50 30 to 470/5 75 = 8 to 75 30 to 750/5 100 = 10 to 100 150 to 900/5 150 = 20 to 150 150 to 1300Other units of measure available, consult Sure FlowCONNECTIONS SIZES/TYPES:.250 = 1/4 inch NPT 6 SAE = #6 SAE .250BSP = 1/4 inch BSP.375 = 3/8 inch NPT 8 SAE = #8 SAE.375BSP = 3/8 inch BSP.500 = 1/2 inch NPT 10 SAE = #10 SAE .500BSP = 1/2 inch BSP.750 = 3/4 inch NPT 10 SAE = #10 SAE .750BSP = 3/4 inch BSP1.00 = 1 inch NPT 10 SAE = #12 SAE 1.00BSP = 1 inch BSP1.25 = 1-1/4 inch NPT 10 SAE = #16 SAE 1.25BSP = 1-1/4 inch BSP1.5 = 1-1/2 inch NPT 10 SAE = #20 SAE 1.5BSP = 1-1/2 inch BSP2.00 = 2 inch NPT 10 SAE = #24 SAE 2.00BSP = 2 inch BSPFor flanged connections, consult Sure FlowBODY MATERIAL:A = AluminumB = BrassSS = Stainless SteelSEAL MATERIALS:1 = Viton2 = Buna N3 = Ethylene Propylene4 = Teflon & KalrezOPTIONAL MOUNTING ORIENTATION/SPECIAL CALIBRATION:R = Horizontal Mount - left to right flowL = Horizontal Mount - right to leftD = Vertical Mount - flow downB = BidirectionalNote - Standard is vertical mount - flow up. However, meter can bemounted in any orientation. Options above include turning of thecalibrated number for ease in reading.High Temperature Option(rate indicators only, consult Sure Flow Products)HT = 400°F (requires Viton/Teflon seal)HT6 = 600°F (requires Teflon/Kalrez seal)S* - Calibrated for a viscosity greater than 500 SSU, or SpecificGravity greater than 1.0 (please specify both viscosity and specificgravity. Ex: S1000/.9 means calibrate for 1000 SSU and S.G. of .9Dimensions Series HFR2310 Chief Lane • Wixom, MI • 48393 • Tel: 248-960-3685 • Fax: 248-926-9753 • sales@sureflowproducts.com •WIDTHDABLENGTHCDimension SIZE 3 SIZE 4 SIZE 5in InchesLength 6-9/16 7-5/32 10-1/8 12-5/8Width 2-3/16 2-15/16 3-13/16A 4 4-1/2 5-5/16B 1-7/8 1-7/8 1-7/8C 4-7/8 5 6-3/4D 2-1/4 2-7/8 3-1/4Port SizeNPTF: 1/4, 3/8, 1/2 3/4, 1 1-1/4, 1-1/2 2SAE#: 6, 8, 10 12, 16 20, 24 32BSP: 3/8, 12 3/4, 1 1-1/4, 1-1/2 2DIAMETER LENGTHDimension SIZE 2 SIZE 3 SIZE 4 SIZE 5in InchesDiameter 1-1/4 1-7/8 2-3/8 3-1/2Length 4-13/16 6-9/16 7-5/32 10-1/8 12-5/8Port SizeNPTF: 1/8, 1/4 1/4, 3/8, 1/2 3/4, 1 1-1/4, 1-1/2 2SAE#: 6, 8, 10 12, 16 20, 24 32BSP: 3/8, 1/2 3/4, 1 1-1/4, 1-1/2 2Dimensions Series HFS, HFDS, HFTMaterials of ConstructionWETTED COMPONENTSCASINGEND PORTS Aluminum Brass Stainless SteelTAPERED SHAFTSEALS Viton® w/Buna-N (Std), EPR, Teflon® (Std), Viton®, Kalrez® Buna-N,EPR, Kalrez®TRANSFERMAGNET Teflon® Coated AlnicoFLOATINGORIFICE DISK Stainless SteelALL OTHERINTERNAL PARTS Stainless SteelNON-WETTED COMPONENTSENCLOSURE& COVER AluminumSEALS Buna-NWINDOW PyrexDIN CONNECTOR Polyamide