Signet and Ultrasonic Flow Sensors - Product Range

GF Piping Systems Signet and Ultrasonic Flow Sensors Paddlewheel, In-line Rotor, Turbine, Magnetic, Ultrasonic

Applications GF offers the optimal system solution behind the scenes All GF Signet fl ow sensors comply with the high and specifi c requirements of the industry. GF provides reliable quality systems with worldwide support, long service life and cost-effi ciency. Optional Turbidity-In Signet ENTER Instrument Signet Signet Power Supply & Wiring Terminals Flow Pressure 2537 Paddlewheel Signet Turbidimeter InletENTER Flow Sensor Drain Backwash ENTER ENTER Signet Primary Instrument Signet Turbidity-Out Signet Pressure Outlet Flow Power Supply & Wiring Terminals Signet Turbidimeter ENTER Sand Rinse Filter Drain Example Application: Media Filtration © 2016 Georg Fischer Signet LLC 515 Paddlewheel 515 Paddlewheel Flow Sensor Flow Sensor Signet Turbidity Signet ENTER Instrument Power Supply & Signet Wiring Terminals Instrument Signet Turbidimeter ENTER Signet Signet Turbidity Conductivity Acid DrainENTER Permeate Power Supply & Wiring Terminals Signet Turbidimeter Signet ENTER Instrument Signet Level Drain Signet RO Sodium Instruments Membranes ENTER Bisulfite Signet Instruments ENTER ENTER Signet Signet Level ENTER Instrument ENTER ENTER ENTER ENTER Signet Flow Signet Instrument Concentrate Signet Signet Signet Signet Signet Signet ENTER ORP pH Pressure Temperature Flow Conductivity SignetConductivity © 2016 Georg Fischer Signet LLC Example Application: Reverse Osmosis 2 www.gfsignet.com

Signet Chlorine Transmitter Relay 1 Relay 2 ENTER ENTER Signet Signet Instrument Chlorine Panel Corrosion, pH ClSignet Biocide, Anti-fouling 2552 Metal Magmeter and Anti-scaling Flow OUT IN Chemicals 515 Paddlewheel Flow Sensor Flow Sensor Drain Signet Return From Instrument Heat Exchanger Cooling Tower ENTER Signet ENTER ENTER Signet ENTER ENTER To HeatInstrument Instrument Exchanger Signet Conductivity Signet Signet Signet Signet (optional) Conductivity Flow pH ORP ENTER ENTER Signet Signet Signet Signet Makeup Flow Instrument Signet Conductivity Instrument water Blow Flow Signet Down (optional) ENTER Instrument © 2016 Georg Fischer Signet LLC Example Application: Cooling Tower 515 Paddlewheel 2551 Magmeter Flow Sensor Flow Sensor Chemical Regeneration Signet Signet Instrument Instrument Acid Signet Caustic Signet Level Level Signet Signet Instrument Instrument ENTERENTER ENTER Signet Signet ENTER Flow Conductivity Signet Signet Instrument Acid Instrument Signet Caustic Level Signet ENTER Flow ENTER Cation Anion mixer Signet Signet Mixed Instrument InstrumentENTER Bed Signet Conductivity/ Resistivity Signet Instrument ENTER Signet Signet Signet ENTER pH Instrument Resistivity Signet Signet pH Signet Instrument Level Neutralization ENTER Flow Tank Twin Bed Mixed Bed to drain © 2016 Georg Fischer Signet LLC Example Application: Deionization - Ultra-Pure water www.gfsignet.com 3

Applications GF flow sensors can be used in a wide variety of fluid media types. Flow rate measurements can be conducted in media ranging from highly pure to highly contaminated, and allows a tailor made solution for almost any application in accordance with the application requirements. Refer to the charts for sensor recommendations. Paddlewheel Flow - 515 - 525 - 2536 - 2537 - 2540 Paddlewheel Ultrasonic Turbine Magmeter Industrial Rotor/Turbine Flow Ultra-Pure x DI Water x x x - 2000 Tap Water x x x x - 2507 - 2100 Brackish Water x x x Sea Water x x Brine Water x x Conductive x x x Chemical Contaminants Organics x x x x Magmeter Flow Corrosives x x Chemical - 2551 Transport x x x x - 2552 Batch/Mix x x x Waste Water Particles x x Fibers x Municipal Drinking x x x x Wastewater x x Ultrasonic Flow - U1000 - U3000/4000 - 220/330 4 www.gfsignet.com

515 525 2536 2537 2540 2000 2507 2100 2551 2552 U1000 U3000 PF220U4000 PF330 Batch Process x x x x x Boiler Feedwater Monitoring x x x Chemical Dosing x x x Chemical Processing x x x x Chemical Production x x x x x Chemical Transport x x Chilled Water Metering x x x x x Clarified Effluent x Commercial Pools, Spas and Aquariums x x x x x Cooling Systems x x x x x x Demineralized Water x x x x x Fertigation x Filtration Systems x x x Fluid Dispensing x x Gravity Feed Lines x x x Ground Water Remediation x x Heat Exchangers x x High-Purity Chemical Dispensing x HVAC Systems x x x x x Hydraulic Systems x x Industrial Water Distribution x x x Irrigation x x Laboratory and Clinical Wet Benches x Leak Detection x x x x Liquid Delivery Systems x x x Metal Recovery and Landfill Leachate x Mining Applications x Municipal Water Distribution x Neutralization Systems x x x Potable Water x Process and Coolant Flow x x x x Process Control x x x Process Water Metering x x x x x x Pump Protection x x x x x x Pure Water Production x x x Reverse Osmosis x x x x River Water x Scrubber Systems x x x x x Textile Dyeing x x x Turf Irrigation x Ultra-Pure Water measurement x x x Wastewater Treatment x Water Dilution x x x x Water and Wastewater Monitoring x x x x Water Distribution x Water Process Flow x x x x x x Water/Glycol Solutions x x

Measuring Principals GF flow sensors have a variety of measurement types to fit your needs All GF fl ow sensors belong to the broad category of velocity-based fl ow measurement devices. Here is a general overview. Principles of operation vary considerably. Choose the appropriate sensor for optimal fl ow measurement results. Sine Wave Frequency output measurements – 515 Sinusoidal sensors produce a signal Volts – 525 typical of self generating, non-powered paddlewheel sensors. The frequency Hz and amplitude (voltage) both vary directly with flow rate. Open Collector frequency output measurements 5 to 24 VDC – 2536 Open Collector sensors produce a ±10% regulated – 2540 transistor-type square wave typical of powered flow sensors with – 2000 frequency output. 0 VDC – 2100 – 2507 – 2537 In-Line Rotor fl ow rate measurements – 2000 In-line rotor type sensors produce a – 2507 transistor-type square wave output signal. Positioned in the flow cell, Flow Flow they are able to measure lower flow rates. 6 www.gfsignet.com

Turbine fl ow rate measurements – 2100 Turbine fl ow sensors are full-bore devices designed for low fl ow measurements. Similar to paddlewheels, they rely on the energy in the fl ow stream to spin a rotor (turbine). The diff erence is Flow the shaft is in the center of, and parallel to, the fl ow stream. The velocity of the liquid spins the turbine for detection by external electronic circuitry, producing a transistor-type square wave with a frequency directly proportional to the fl ow rate. Sensor Magnetic inductive fl ow rate measurements – 2551 Electromagnetic fl ow sensors operate Magnetic Core – 2552 on Faraday‘s principal of electromagnetic Fitting induction, and have no moving parts. As a conductive fl uid (>20μS) moves through the magnetic fi eld produced at Flow the sensor tip, a voltage occurs that is Flow directly proportional to the fl uid velocity. Flow Internal electronics then convert this Magnetic Flow voltage to a frequency and/or 4 to 20 mA Lines of Force Electrodes output. Ultrasonic clamp-on fl ow rate measurements Sensor Blocks – U1000 Ultrasonic flow meters work on the A B – U3000 basis of the Transit Time principle of ultrasonic ultrasonic sound in liquid media. beam – U4000Flow Two transducers send and receive – PF220 inside of pipe ultrasonic bursts into the pipe up and – PF330 down stream the of flow. Depending on the flow velocity there is a noticeable time difference between the up and down stream signal. The difference is proportional to the actual flow rate. www.gfsignet.com 7

Performance Data 515 Paddlewheel Flow Sensor Sensor type 515 insertion paddlewheel Operating range m/s 0.3 - 6 m/s Accuracy n/a Repeatability ± 0.5% of max. range Linearity ± 1% of max. range Frequency 19.7 Hz per m/s nominal Pipe size range 0.5 in. - 36 in. Supply voltage None Source impedance 8 KΩ Sensor body PP, PVDF Rotor PVDF, ETFE Rotor pin Titanium, Hastelloy-C, Natural PVDF, Ceramic, Stainless Steel, Tantalum O-ring FPM, EPDM, FFPM Operating temperature PP: -18 °C - 90 °C PVDF: -18 °C - 100 °C Operating pressure PP: 12.5 bar @ 20 °C PVDF: 14 bar @ 20 °C PP: 1.7 bar @ 90 °C PVDF: 1.4 bar @ 100 °C Output AC frequency Approvals RoHS compliant, China RoHS, Lloyd's Register, NSF (-PX version only) 525 Paddlewheel Flow Sensor Specifications Sensor type 525 insertion paddlewheel Operating range m/s 0.5 - 6 m/s Accuracy n/a Repeatability ± 0.5% of max range Linearity ± 1% of max range Frequency 39 Hz per m/s nominal Pipe size range 0.5 in. - 12 in. Supply voltage None Source impedance 11.6 KΩ Sensor body SS 316 Rotor 17-4PH-1 Stainless Steel Rotor pin Tungsten Carbide, Stainless Steel 316 Operating temperature -18 °C - 149 °C Operating pressure 103 bar @ 149 °C Approvals RoHS compliant, China RoHS 8 www.gfsignet.com

2536 Paddlewheel Flow Sensor Specifications Sensor type 2536 insertion paddlewheel Operating range m/s 0.1 - 6 m/s Accuracy n/a Repeatability ± 0.5% of max. range Linearity ± 1% of max. range Frequency 49 Hz per m/s nominal Pipe size range 0.5 in. - 36 in. Supply voltage 5 - 24 VDC Sensor body PP, PVDF, PVC Rotor PVDF, ETFE, PVC Rotor pin Titanium, Hastelloy-C, Natural PVDF, Ceramic, Stainless Steel, Tantalum O-ring FPM, EPDM, FFPM Operating temperature PP: -18 °C - 85 °C PVC: 0 °C - 60 °C PVDF: -18 °C - 85 °C Operating pressure PP: 12.5 bar @ 20 °C PP: 1.7 bar @ 85 °C PVC: 12.5 bar @ 20 °C PVC: 6.9 bar @ 60 °C PVDF: 14 bar @ 20 °C PVDF: 1.7 bar @ 85 °C Approvals CE, FCC, NSF (3-2536-PX only) 2537 Paddlewheel Flow Sensor Specifications Sensor type 2537 insertion paddlewheel Operating range m/s 0.1 - 6 m/s Accuracy n/a Repeatability ± 0.5% of max. range Linearity ± 1% of max. range Frequency n/a Pipe size range 0.5 in. - 8 in. Supply voltage 5 - 24 VDC Sensor body PP, PVDF Rotor PVDF, ETFE Rotor pin Titanium, Hastelloy-C, Natural PVDF, Ceramic, Stainless Steel, Tantalum O-ring FPM, EPDM, FFPM Other n/a Operating temperature PP: -18 °C - 90 °C PVDF: -18 °C - 100 °C Operating pressure PP: 12.5 bar @ 20 °C PP: 1.7 bar @ 90 °C PVDF: 14 bar @ 20 °C PVDF: 1.4 bar @ 100 °C Output Open collector, 4-20 mA, Digital (S3L), DCR relay, SSR relay Approvals CE, FCC, UL, NSF (3-2537-XC-PX version only) 2540 Paddlewheel Flow Sensor Specifications Sensor type 2540 (insertion paddlewheel) Operating range m/s 0.1 - 6 m/s Accuracy n/a Repeatability ± 0.5% of max. range Linearity ± 1% of max. range Frequency 49 Hz per m/s nominal Pipe size range 1.5 in. - 36 in. Supply voltage 5 - 24 VDC Sensor body SS 316 Rotor 17-4PH-1 Stainless Steel Rotor pin Tungsten Carbide, Stainless Steel 316 O-ring FPM, EPDM Other Carbon fiber reinforced PTFE bearing Operating temperature -18 °C - 100 °C Operating pressure 17 bar @ 100 °C Output Open collector Approvals CE, FCC, RoHS compliant, China RoHS www.gfsignet.com 9

2551 Magmeter Specifications Additional features: Sensor type 2551 Insertion magmeter - Empty pipe detection Operating range m/s 0.05 - 10 m/s Accuracy n/a - Bi-directional Repeatability ± 0.5% of reading - Relay Linearity ± 1% of reading - Multi-language Pipe size range 0.5 in. - 36 in. display version Supply voltage 5 - 24 VDC - Min. conductivity Sensor body PP, PVDF 20 uS/cm Other SS 316L, Hastelloy-C, Titanium Operating temperature Ambient -10 °C - 70 °C Media 0 °C - 85 °C Operating pressure 10.3 bar @ 25 °C 1.4 bar @ 85 °C Output Frequency, S3L, 4 to 20 mA Approvals CE, UL, CUL, RoHS compliant 2552 Metal Magmeter Specifications Additional features: Sensor type 2552 Insertion magmeter - Empty pipe detection Operating range m/s 0.05 - 10 m/s Accuracy ± 2% of measured value - Bi-directional Repeatability ± 0.5% of reading - Min. conductivity Linearity ± 1% of reading 20 uS/cm Frequency 5 to 6.5 VDC 15 mA maximum Pipe size range 2 in. - 102 in. Supply voltage 5 - 24 VDC Sensor body SS 316L Other PVDF Operating temperature Ambient -15 °C - 70 °C Media -15 °C - 85 °C Operating pressure 20.7 bar @ 25 °C Output Frequency, S3L, 4-20 mA Approvals CE, RoHS compliant 2000 Micro Flow Sensor Specifications Additional features: Sensor type 2000 In-line rotor Operating range m/s 0.11 to 12.11 l/m - L owest flow range Accuracy n/a 110 mL/min. Pipe size range ¼ in. tubing - P PS body for Supply voltage 5 - 24 VDC tough service Sensor body PPS - Good chemical Rotor PEEK™ resistance O-ring FPM Operating temperature 0 °C to 80 °C Operating pressure 80 psi Output Open collector 2507 Micro Flow Sensor Specifications Additional features: Sensor type 2507 In-line rotor Operating range m/s 0.4 to 12.0 l/m - Detachable signal Accuracy ± 2.0% of reading connector Repeatability ± 0.25% of full range - Replacement inserts Pipe size range ¼ in. tubing for different flow Supply voltage 5 - 24 VDC ranges Sensor body PVDF - Good chemical Rotor PVDF resistance O-ring FPM Operating temperature -30 °C to 120 °C Operating pressure 80 psi Output Open collector Approvals CE, FCC, RoHS compliant, China RoHS 10 www.gfsignet.com

2100 Turbine Flow Sensor Specifications Sensor type 2100 In-line turbine Operating range m/s 0.38 to 38.0 l/m Accuracy ± 3% of reading Repeatability ± 0.5% of reading Pipe size range ¼“, ⅜“, ½“ (tubing), ½“ (piping) Supply voltage 5 ~ 24 VDC Sensor body PVDF Rotor PVDF O-ring FPM, EPDM Other Ceramic bearing Operating temperature -20 °C to 70 °C Operating pressure 130 psi Output Open collector Approvals CE, FCC, RoHS compliant, China RoHS U1000 Ultrafl ow Ultrasonic Flow Sensor Specifications Additional features: Sensor type U1000 Ultrasonic Clamp-on - Bi-directional Operating range m/s 0.1 ~ 10 m/s Accuracy ±3 % of flow reading Repeatability ±5 % of measured flow Pipe size range 1 in. - 4.5 in. Supply voltage 12 to 24 VAC or DC Enclosure material Polycarbonate Keypad 4 key tactile feedback membrane keypad Operating temperature 0 °C to 85 °C Operating humidity Max. 90% relative humidity @ 50 °C Output Analog, Pulse output Approvals CE U3000/U4000 Ultrafl ow Ultrasonic Flow Sensor Specifications Additional features: Sensor type U3000-4000 Ultrasonic Clamp-on - Datalogger 198K data Operating range m/s 0.1 ~ 20 m/s Accuracy ±0.5% to ±3% of flow reading for Pipe ID >75 mm points ±3% of flow reading Pipe ID 13 mm - 75 mm Repeatability ±0.5% of measured value or ±0.2 m/s whichever is greater Pipe size range 0.5 in. - 78 in. Supply voltage 12 - 24 VAC or DC; 86 - 264 VAC Operating temperature -20 °C to 50 °C Pipe wall temperature -20 °C to 135 °C Operating humidity Max. 90% relative humidity @ 50 °C Output 4 to 20 mA, 0 to 20 mA, 0 to 16 mA, Pulse output, 2 Alarm outputs Approvals CE 220/330 Portafl ow Portable Ultrasonic Flow Sensor Specifications Sensor type 220/330 Ultrasonic Clamp-on Operating range m/s 0.1 ~ 20 m/s Accuracy ±0.5% to ±3% of flow reading for Pipe ID >75 mm ±3% of flow reading Pipe ID 13 mm - 75 mm Repeatability ±0.5% of measured value or ±0.2 m/s whichever is greater Pipe size range 13 mm to 2000 mm OD Supply voltage Battery power Enclosure material ABS and aluminium Operating temperature -20 °C to 50 °C Pipe wall temperature -20 °C to 135 °C Output Analog, Pulse output, USB, RS232 Approvals - Electrical UL, CUL, TUV, CB, CE Approvals - Data logger CE, RoHS compliant www.gfsignet.com 11

Temperature/ Pressure Graphs Note: The pressure/temperature graphs are specifically for the Signet sensor. During system design the specifications of all components must be considered. In the case of a metal piping system, a plastic sensor will reduce the system specification. When using a PVDF sensor in a PVC piping system, the fitting will reduce the system specification. 515 Paddlewheel Flow Sensor 2536 & 2537 Paddlewheel Flow Sensor (psi) (bar) (psi) (bar) 210 14.5 210 14.5 200 13.8 200 13.8 190 13.1 190 13.1 180 12.4 180 12.4 170 11.7 170 11.7 160 11.0 160 11.0 150 10.3 150 10.3 140 9.7 140 9.7 130 9.0 130 9.0 120 8.3 120 8.3 110 7.6 110 7.6 100 6.9 100 6.9 90 6.2 90 6.2 80 5.5 80 5.5 70 4.8 70 4.8 60 4.1 60 4.1 50 3.4 50 3.4 40 2.8 40 2.8 30 2.1 30 2.1 20 1.4 20 1.4 10 .7 10 .7 0 0 °C -20 0 20 40 60 80 100 120 °C -20 0 20 40 60 80 100 120 °F -4 32 68 104 140 176 212 248 °F -4 32 68 104 140 176 212 248 *2537 Only: Graph applies to wetted materials (sensor) only. Maximum ambient temperature is 65°C. 525 Paddlewheel Flow Sensor 2540 Paddlewheel Flow Sensor (psi) (bar) (psi) (bar) 1800 124.1 300 20.7 280 19.3 1700 117.2 260 17.9 1600 110.3 Tee or Mini-Tap Fitting 240 16.5 1500 103.4 220 15.2 1400 96.5 200 13.8 1300 89.6 180 12.4 1200 82.7 160 11.0 1100 75.8 140 9.7 1000 68.9 120 8.3 900 62.1 800 55.2 100 6.9 80 5.5 700 48.3 60 4.1 600 41.4 40 2.8 500 34.5 20 1.4 400 27.6 Saddle Fitting 0 300 20.7 °C -20 0 20 40 60 80 100 120 200 13.8 °F -4 32 68 104 140 176 212 248 100 6.9 0 °C -40 -20 0 20 40 60 80 100 120 140 160 °F -40 -4 32 68 104 140 176 212 248 284 320 12 www.gfsignet.com EPDM O-ring FPM O-ring ne opy le PVD F Poly pr ylen e VDF olyp rop P P

2551 Magmeter 2507 Micro Flow Sensor (psi) (bar) (psi) (bar) 180 12.4 120 8.2 170 11.7 100 6.9 160 11.0 80 5.5 150 10.3 60 4.1 140 9.7 40 2.8 130 9.0 20 1.4 120 8.3 0 110 7.6 °C -40 -20 0 20 40 60 80 100 120 °F -40 -4 32 68 104 140 176 212 248 100 6.9 90 6.2 80 5.5 70 4.8 2100 Turbine Flow Sensor 60 4.1 50 3.4 (psi) (bar) 300 20.7 40 2.8 280 19.3 30 2.1 260 17.9 20 1.4 240 16.5 PVDF 10 .7 220 15.2 0 °C -20 0 20 40 60 80 100 120 200 13.8 °F -4 32 68 104 140 176 212 248 180 12.4 160 11.0 140 9.7 2552 Metal Magmeter 120 8.3 100 6.9 (psi) (bar) 80 5.5 360 24.8 60 4.1 340 23.4 40 2.8 320 22.0 20 1.4 300 20.7 0 280 19.3 °C -40 -20 0 20 40 60 80 260 17.9 °F -40 -4 32 68 104 140 176 240 16.5 220 15.2 Pressure Drop - Very Low Flow 200 13.8 (psi) (bar) 180 12.4 2.5 0.17 160 11.0 140 9.7 2.0 1.4 120 8.3 100 6.9 1.5 0.10 80 5.5 60 4.1 1.0 0.07 40 2.8 20 1.4 0.5 .03 0 °C -20 0 20 40 60 80 100 120 °F -4 32 68 104 140 176 212 248 0 LPM 0 0.19 0.38 0.57 0.75 0.95 GPM 0 0.05 0.1 0.15 0.2 0.25 Flow 2000 Micro Flow Sensor Pressure Drop - Low Flow Pressure Drop - Low Flow 2100 - Pressure Drop-Low Flow (psi) (bar) (psi) (bar) 30 2.1 30 2.1 20 1.4 20 1.4 low w Low F Flo 10 0.7 10 .7 Low 0 0 LPM 0 0.8 1.5 2.3 3.0 3.8 LPM 0 0.8 1.5 2.3 3.0 3.8 GPM 0 0.2 0.4 0.6 0.8 1.0 GPM 0 0.2 0.4 0.6 0.8 1.0 Flow Flow www.gfsignet.com 13 Pressure Drop Pressure Drop Pressure Drop Very Low Flow Maximum Hot-Tap

Flow Range Charts Paddlewheel and Electromagnetic Sensors -GPM Signet Models 515, 525, 2536, 2537, 2540, 2551, 2552 GPM Flow Rates for DN15 to DN450 (½ in. to 18 in.) pipe sizes Nominal Pipe Size 2551/2552 2536/8512/2537/2540 515 and 8510 525 Metric Min Max Min Max Min Max Min Max Inch DN (mm) 0.15 ft/s 33 ft/s 0.3 ft/s 20 ft/s 1 ft/s 20 ft/s 1.6 ft/s 20 ft/s 0.5 15 0.14 31.25 0.28 18.94 0.95 18.94 1.52 18.94 0.75 20 0.25 54.85 0.50 33.24 1.66 33.24 2.66 33.24 1 25 0.40 88.89 0.81 53.88 2.69 53.88 4.31 53.88 1.25 32 0.70 153.84 1.40 93.24 4.66 93.24 7.46 93.24 1.5 40 0.95 209.40 1.90 126.91 6.35 126.91 10.15 126.91 2 50 1.57 345.15 3.14 209.18 10.46 209.18 16.73 209.18 2.5 65 2.24 492.45 4.48 298.46 14.92 298.46 23.88 298.46 3 80 3.46 760.39 6.91 460.84 23.04 460.84 36.87 460.84 4 100 5.95 1309.40 11.90 793.57 39.68 793.57 63.49 793.57 5 125 9.35 2057.74 18.71 1247.12 62.36 1247.12 99.77 1247.12 6 150 13.51 2971.57 27.01 1800.95 90.05 1800.95 144.08 1800.95 8 200 23.39 5145.63 46.78 3118.57 155.93 3118.57 249.49 3118.57 10 250 36.87 8110.73 73.73 4915.59 245.78 4915.59 393.25 4915.59 12 300 52.33 11512.97 104.66 6977.56 348.88 6977.56 558.20 6977.56 14 350 - - 126.49 8432.82 421.64 8432.82 - - 16 400 - - 165.24 11015.97 550.80 11015.97 - - 18 450 - - 209.16 13943.74 697.19 13943.74 - - 14 www.gfsignet.com

Paddlewheel and Electromagnetic Sensors - LPM Signet Models 515, 525, 2536, 2537, 2540, 2551, 2552 LPM Flow Rates for DN15 to DN450 (½ in. to 18 in.) pipe sizes Nominal Pipe Size 2551/2552 2536/8512/2537/2540 515 and 8510 525 Min Max Min Max Min Max Min Max Inch Metric DN(mm) 0.05 m/s 10 m/s 0.1 m/s 6 m/s 0.3 m/s 6 m/s 0.5 m/s 6 m/s 0.5 15 0.6 117.6 1.2 70.6 3.5 70.6 5.9 70.6 0.75 20 1.0 206.4 2.1 123.9 6.2 123.9 10.3 123.9 1 25 1.7 334.5 3.3 200.7 10.0 200.7 16.7 200.7 1.25 32 2.9 579.0 5.8 347.4 17.4 347.4 28.9 347.4 1.5 40 3.9 788.1 7.9 472.8 23.6 472.8 39.4 472.8 2 50 6.5 1298.9 13.0 779.4 39.0 779.4 64.9 779.4 2.5 65 9.3 1853.3 18.5 1112.0 55.6 1112.0 92.7 1112.0 3 80 14.3 2861.7 28.6 1717.0 85.9 1717.0 143.1 1717.0 4 100 24.6 4927.8 49.3 2956.7 147.8 2956.7 246.4 2956.7 5 125 38.7 7744.2 77.4 4646.5 232.3 4646.5 387.2 4646.5 6 150 55.9 11183.3 111.8 6710.0 335.5 6710.0 559.2 6710.0 8 200 96.8 19365.3 193.7 11619.2 581.0 11619.2 968.3 11619.2 10 250 152.6 30524.2 305.2 18314.5 915.7 18314.5 1526.2 18314.5 12 300 216.6 43328.4 433.3 25997.0 1299.9 25997.0 2166.4 25997.0 14 350 - - 523.7 31419.1 1571.0 31419.1 - - 16 400 - - 684.1 41043.4 2052.2 41043.4 - - 18 450 - - 865.9 51951.7 2597.6 51951.7 - - In-line Rotor and Turbine Sensors - GPM/LPM Signet Models 2000, 2100, and 2507 GPM and LPM Flow Rates GPM LPM Model and Size Description Min Max Min Max 3-2000-1X Micro Flow - Low 0.030 0.700 0.110 2.600 3-2000-2X Micro Flow - High 0.300 3.200 1.130 12.110 3-2100-XL and -31 Kits Turbine Low - 1/2” Tubing 0.100 1.000 0.380 3.800 3-2100-XL and -32 Kits Turbine Low - 3/8” Tubing 0.100 1.000 0.380 3.800 3-2100-XL and -33 Kits Turbine Low - 1/4” Tubing 0.100 1.000 0.380 3.800 3-2100-XL and -34 thru -38 Kits Turbine Low - 1/2” Pipe 0.100 1.000 0.380 3.800 3-2100-XH and -31 kits Turbine High - 1/2” Tubing 0.800 10.000 3.000 38.000 3-2100-XH and -34 thru -38 Kits Turbine High - 1/2” Pipe 0.800 10.000 3.000 38.000 3-2507.100-2V Mini Flow - 2 mm Insert 0.106 0.740 0.500 2.800 3-2507.100-3V Mini Flow - 3 mm Insert 0.198 1.123 0.750 4.250 3-2507.100-4V Mini Flow - 4 mm Insert 0.330 1.585 1.250 6.000 3-2507.100-6V Mini Flow - 6 mm Insert 0.792 3.170 3.000 12.000 www.gfsignet.com 15

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Phone +61 (0) 2 9502 8000 info.de.ps@georgfi scher.com Piping Systems (Switzerland) Ltd 28046 Madrid australia.ps@georgfi scher.com www.gfps.com/de Dubai, United Arab Emirates Phone +34 (0) 91 781 98 90 www.gfps.com/au Phone +971 4 289 49 60 es.ps@georgfi scher.com India gcc.ps@georgfi scher.com www.gfps.com/es Austria Georg Fischer Piping Systems Ltd www.gfps.com/int Georg Fischer 400 076 Mumbai Sweden Rohrleitungssysteme GmbH Phone +91 224007 2001 Netherlands Georg Fischer AB 3130 Herzogenburg branchoffi ce@georgfi scher.com Georg Fischer N.V. 117 43 Stockholm Phone +43 (0) 2782 856 43-0 www.gfps.com/in 8161 PA Epe Phone +46 (0) 8 506 775 00 austria.ps@georgfi scher.com Phone +31 (0) 578 678 222 info.se.ps@georgfi scher.com www.gfps.com/at Indonesia nl.ps@georgfi scher.com www.gfps.com/se George Fischer Pte Ltd – www.gfps.com/nl Belgium / Luxembourg Representative Offi ce Switzerland Georg Fischer NV/SA Phone +62 21 2900 8564 Norway Georg Fischer 1070 Bruxelles/Brüssel Fax +62 21 2900 8566 Georg Fischer AS Rohrleitungssysteme (Schweiz) AG Phone +32 (0) 2 556 40 20 sgp.ps@georgfi scher.com 1351 Rud 8201 Schaff hausen be.ps@georgfi scher.com www.gfps.com/sg Phone +47 67 18 29 00 Phone +41 (0) 52 631 30 26 www.gfps.com/be no.ps@georgfi scher.com ch.ps@georgfi scher.com Italy www.gfps.com/no www.gfps.com/ch Brazil Georg Fischer S.p.A. 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USA / Caribbean Georg Fischer P iping Systems Ltd Unit 2501, U-Tower Romania Georg Fischer LLC Shanghai 201319 120 HeungdeokJungang-ro (Yeongdeok-dong) Georg Fischer 9271 Jeronimo Road Phone +86 21 3899 3899 Giheung-gu, Yongin-si, Gyeonggi-do, Korea Piping Systems (Switzerland) Ltd 92618 Irvine, CA china.ps@georgfi scher.com Phone: +82 31 8017 1450 020257 Bucharest - Sector 2 Phone +1 714 731 88 00 www.gfps.com/cn Fax : +82 31 217 1454 Phone +40 (0) 21 230 53 80 Fax +1 714 731 62 01 kor.ps@georgfi scher.com ro.ps@georgfi scher.com us.ps@georgfi scher.com Denmark / Iceland www.gfps.com/kr www.gfps.com/int www.gfps.com/us Georg Fischer A/S 2630 Taastrup Malaysia Russia International Phone +45 (0) 70 22 19 75 George Fischer (M) Sdn. Bhd. Georg Fischer Georg Fischer info.dk.ps@georgfi scher.com 40460 Shah Alam, Selangor Darul Ehsan Piping Systems (Switzerland) Ltd Piping Systems (Switzerland) Ltd www.gfps.com/dk Phone +60 (0) 3 5122 5585 Moscow 125047 8201 Schaff hausen/Switzerland Fax +603 5122 5575 Phone +7 495 258 60 80 Phone +41 (0) 52 631 30 03 Finland my.ps@georgfi scher.com ru.ps@georgfi scher.com Fax +41 (0) 52 631 28 93 Georg Fischer AB www.gfps.com/my www.gfps.com/ru info.export@georgfi scher.com 01510 VANTAA www.gfps.com/int Phone +358 (0) 9 586 58 25 Fax +358 (0) 9 586 58 29 info.fi .ps@georgfi scher.com www.gfps.com/fi The technical data is not binding. They neither constitute expressly warranted characteristics nor guaranteed properties nor a guaranteed durability. They are subject to modification. Our General Terms of Sale apply. 3-0000.731 (Rev A 11/16) ©2016 Georg Fischer Signet LLC 3401 Aero Jet Avenue, El Monte CA 91731-2882 Tel (626) 571-2770, Fax (626) 573-2057