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Electronic Flowmeters | Raptor Supplies Worldwide

Electronic Flowmeters

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Electronic flowmeters measure the volume or mass of liquid, gas or vapour passing through food processing equipment or plumbing lines. These compact and lightweight flowmeters display qualities, such ... Read More

StyleModelDisplay UnitsConnection SizeFlow RangeConnection TypeMax. PressureFluid Temp. RangePrice (ex. VAT)
AFM300H/Rgal.1"7 To 75 lpmFNPT x MNPT50 psi15 To 130° F$512.50
AFM300HL/RLiter1"7 To 75 lpmFNPT x MNPT50 psi15 To 130° F$512.50
FLOMEC -

G2 Series, Turbine Type Flowmeters

StyleModelMax. PressureConnection SizeFlow RangeAccuracyHousing MaterialPrice (ex. VAT)
AG2P10NQ9GMA100 psi1"5 to 50 gpm+/- 1%PVDF$1,381.64
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BG2A07NQ9GMA300 psi3/4"2 to 20 gpm+/- 1%Aluminum$1,004.78
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CG2A20NQ9GMB300 psi2"76 To 760 lpm+/-0.75%Aluminum$2,205.45
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BG2A10NQ9GMA300 psi1"19 To 190 lpm+/- 1%Aluminum$1,400.45
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BG2A05NQ9GMA300 psi1/2"3.8 To 38 lpm+/- 1.5%Aluminum$1,351.25
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CG2A15NQ9GMB300 psi1.5"10 to 100 gpm+/-0.75%Aluminum$1,429.90
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CG2S10NQ9GMA1500 psi1"19 To 190 lpm+/- 1%316 SS$1,699.42
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DG2S15NQ9GMB1500 psi1.5"38 To 380 lpm+/-0.75%316 SS$2,256.93
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BG2S07NQ9GMA1500 psi3/4"7.6 To 76 lpm+/- 1%316 SS$1,654.82
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BG2S05NQ9GMA1500 psi1/2"3.8 To 38 lpm+/- 1.5%316 SS$1,629.49
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DG2S20NQ9GMB1500 psi2"76 To 760 lpm+/-0.75%316 SS$2,979.42
RFQ
StyleModelDisplay UnitsConnection TypeConnection SizeFlow RangeFluid Temp. RangeMax. PressurePrice (ex. VAT)
A02N31GMgal.FNPT1"3 to 30 gpm14 To 130° F150 psi$397.60
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A02N12LMLiterBSPT Female1"11 To 113 lpm14 To 130° F150 psi$397.60
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A02N31LMLiterFNPT1"11 To 113 lpm14 To 130° F150 psi$397.60
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DAYTON -

Flowmeters w/ Digital LCD

Dayton flowmeters are designed to accurately measure flow rate of viscous liquids, water, oil and chemicals. They are installed between two fluid pipelines, serving both as a connector and measuring device. These meters have a turbine which is rotated by the upcoming flow and a digital display for accurately displaying the flow rate in unit, such as litre, gallon, quarts, pints, ounces and decilitres. Choose from a wide range of flowmeters, available in nylon and aluminium housing options on Raptor Supplies.

StyleModelPower RequirementAccuracyAmbient Temp. RangePressure RatingTypeWetted MaterialsDisplay UnitsFitting SizePrice (ex. VAT)
A32ZN69(2) AAA 1.5V Batteries+/-1.0 %14 Degrees to 122 Degrees F145 PSITurbineNylon, Stainless SteelLiters/Quarts/Pints/Gallons1"$484.54
B32ZN653V Lithium Ion Battery+/-0.5 %7 Degrees to 131 Degrees F1000 PSIOval GearAluminum, Acetal, Nitrile Rubber, SteelLiters/Gallons/Quarts/Pints/Ounces/Deciliters1/2"$387.90
GPIMETERS -

01A Series, Digital Fuel Meters

StyleModelTypeConnection TypeDisplay TypeDisplay UnitsFlow RangeHousing MaterialMax. PressurePower RequirementPrice (ex. VAT)
A01A12LM-BSPT FemaleLCDLiter10 to 100 lpmAluminum300 psi2 AAA Alkaline Batteries$273.00
RFQ
A01A52LM-BSP FemaleLCDLiter10 to 100 lpmAluminum300 psi2 AAA Alkaline Batteries$273.00
RFQ
B01A31GM-UElectronicFNPT-Liter3 to 30 gpmNylon150 psi-$287.50
A01A31LMTurbineFNPTStandard LCDLiter10 to 100 lpmAluminum300 psi2 AAA Batteries$272.71
C113255-103TurbineBSPTLCDgal./Liter3 to 30 gpmAluminum300 psi2 AAA Alkaline Batteries$273.00
RFQ
A01A31GMTurbineFNPTStandard LCDgal.3 to 30 gpmAluminum300 psi2 AAA Batteries$262.73
C113255-102TurbineNPTLCDgal./Liter3 to 30 gpmAluminum300 psi2 AAA Alkaline Batteries$273.00
RFQ
StyleModelConnection SizeFlow RangePrice (ex. VAT)
AOM006S513-2221/4"0.033 To 1.67 lpm$1,642.67
RFQ
AOM004S513-2221/8"0.008 To 0.6 lpm$1,540.00
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AOM008S513-2223/8"0.25 To 9.17 lpm$1,809.62
RFQ
StyleModelPower RequirementConnection SizeFlow RangeHeightHousing MaterialMax. PressureO Ring MaterialOutput TypePrice (ex. VAT)
AOM004S513-822R5G8 To 24V DC1/8"0.0167 To 0.6 lpm4 4/5"316 SS495 PSIPTFE Encasulated FKM4 To 20 mA Scaled Pulse-
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AOM006A511-822R5G8 To 24V DC1/4"0.0333 To 1.6667 lpm4 4/5"Aluminum220 psiFKM4 To 20 mA Scaled Pulse-
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AOM004A511-822R5G8 To 24V DC1/8"0.0167 To 0.6 lpm4 4/5"Aluminum220 psiFKM4 To 20 mA Scaled Pulse-
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AOM006S513-822R5G8V to 24V DC1/4"0.0333 To 1.6667 lpm4 4/5"316 SS495 PSIPTFE Encasulated FKM4-20 ma, Scaled pulse$2,731.45
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AOM008S513-822R5G8V to 24V DC3/8"0.25 To 9.167 lpm5"316 SS495 PSIPTFE Encasulated FKM4-20 ma, Scaled pulse$2,624.93
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FLOMEC -

QSE Series Electromagnetic Meters

StyleModelOutput TypeFlow RangeConnection SizeConnection TypeDisplay Units
AQSE05NPT42XXXA4 To 20 mA Scaled Pulse0.63 To 38 lpm1/2"MNPTgal.
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AQSE10NPT42XXXA4 To 20 mA Scaled Pulse2.52 To 151 lpm1"MNPTgal.
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AQSE20NPT42XXXD4 To 20 mA Scaled Pulse9.47 To 568 lpm2"MNPTgal.
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BQSE07NPT42XXXA4 To 20 mA Scaled Pulse1.27 To 76 lpm3/4"MNPTgal.
RFQ
AQSE15NPT42XXXD4 To 20 mA Scaled Pulse5.05 To 303 lpm1.5"MNPTgal.
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CQSE30FAP42XXXB4 To 20 mA Scaled Pulse19 To 1136 lpm3"Flangedgal.
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DQSE07NPTQ9XXXAScaled pulse1.27 To 76 lpm3/4"MNPTgal.
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DQSE10NPTQ9XXXAScaled pulse2.52 To 151 lpm1"MNPTgal.
RFQ
BQSE05NPTQ9XXXAScaled pulse0.63 To 38 lpm1/2"MNPTgal.
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DQSE20NPTQ9XXXAScaled pulse9.47 To 568 lpm2"MNPTgal.
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DQSE15NPTQ9XXXAScaled pulse5.05 To 303 lpm1.5"MNPTgal.
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CQSE40FAPQ9XXXCScaled pulse38 To 2271 lpm4"Flangedgal.
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GPIMETERS -

TM Series, Turbine Type Water Meters

GPI TM Series water meters measure the volume of water that passes through heavy flow water pipes for irrigation, waste water treatment and water supply applications. These water meters are also suitable for measuring water passing through OEM water treatment equipment and feature lightweight yet durable PVC construction for easily connecting to water supply lines. Selected GPI TM Series water meters feature integrated seven segment display for monitoring & displaying various parameters including flow rate and batch & cumulative totals. These water meters can display water flow in liters, gallons and cubic feet. These GPI TM Series water meters have a built in lithium battery that offers up to 5 years of hassle-free usage in industrial environments. These water meters further feature NPT / spigot style fittings for ensuring easy installation depending upon the application requirement. GPI TM Series water meters are available with display & without display options on Raptor Supplies.

StyleModelFlow RangeConnection TypeConnection SizeMax. PressureFluid Temp. RangePrice (ex. VAT)
ATM050-LP1 to 10 gpmSpigot1/2"225 psi32 To 140° F$658.00
RFQ
ATM075-LP2 to 20 gpmSpigot3/4"225 psi32 To 140° F$712.60
RFQ
BTM05SP9GMC3.8 To 38 lpmSpigot1/2"225 psi32 To 140° F$1,161.82
RFQ
CTM05SPOXXC3.8 To 38 lpmSpigot/Slip1/2"225 psi32 To 140° F-
RFQ
CTM05NPOXXC3.8 To 38 lpmFNPT1/2"225 psi32 To 140° F-
RFQ
ATM05NP9GMC3.8 To 38 lpmFNPT1/2"225 psi32 To 140° F$1,205.45
RFQ
ATM100-B5 to 50 gpmBSPP Female1"150 psi32 To 140° F$742.00
RFQ
ATM100-B-P5 to 50 gpmBSPP Female1"150 psi32 To 140° F$742.00
RFQ
ATM100-LP5 to 50 gpmSpigot1"225 psi32 To 140° F$810.60
RFQ
CTM07SPOXXC7.6 To 76 lpmSpigot/Slip3/4"225 psi32 To 140° F-
RFQ
ATM07SP9GMC7.6 To 76 lpmSpigot3/4"225 psi32 To 140° F$1,220.00
RFQ
ATM07NP9GMC7.6 To 76 lpmFNPT3/4"225 psi32 To 140° F$1,261.82
RFQ
ATM07NPOXXC7.6 To 76 lpmFNPT3/4"225 psi32 To 140° F$805.45
RFQ
ATM150-LP10 to 100 gpmSpigot1.5"225 psi32 To 140° F$891.80
RFQ
CTM150-N-P10 to 100 gpmFNPT1.5"225 psi32 To 140° F$845.60
RFQ
ATM150-B10 to 100 gpmBSPP Female1.5"150 psi32 To 140° F$845.60
RFQ
ATM150-B-P10 to 100 gpmBSPP Female1.5"150 psi32 To 140° F$845.60
RFQ
ATM10SP9GMC19 To 190 lpmSpigot1"225 psi32 To 140° F$1,320.00
RFQ
ATM10NP9GMC19 To 190 lpmFNPT1"225 psi32 To 140° F$1,363.64
RFQ
CTM10SPOXXC19 To 190 lpmSpigot/Slip1"225 psi32 To 140° F-
RFQ
ATM10NPOXXC19 To 190 lpmFNPT1"225 psi32 To 140° F-
RFQ
ATM200-B-P20 to 200 gpmBSPP Female2"150 psi32 To 140° F$911.40
RFQ
ATM200-B20 to 200 gpmBSPP Female2"150 psi32 To 140° F$911.40
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ATM15NP9GMC38 To 380 lpmFNPT1.5"225 psi32 To 140° F$1,470.91
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ATM15SP9GMC38 To 380 lpmSpigot1.5"225 psi32 To 140° F$1,405.45
RFQ
GPIMETERS -

OM Series, Medium Capacity Oval Gear Flow Meters

StyleModelAccuracyConnection SizeDisplay TypeDisplay UnitsFlow RangeHousing MaterialPrice (ex. VAT)
AOM015A001-822R5G+/- 0.5%1/2"LCDgal.1 To 40 lpmAluminum$2,489.89
RFQ
BOM015A001-826R7G+/- 0.5%1/2"LCDcu. m, gal., kg, Liter, lb.1 To 40 lpmAluminum$2,123.76
RFQ
COM015A511-222+/- 0.5%1/2"--1 To 40 lpmAluminum$1,977.45
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DOM040S003-822R5G+/- 0.5%1.5"LCDgal.15 To 250 lpm316 SS$5,469.09
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EOM025A001-820M4+/- 1%1"Mechanical-2.6 to 40 gpmAluminum$3,056.04
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GPIMETERS -

QSE Series, Electromagnetic Meters

StyleModelOutput TypeFlow RangeConnection SizeConnection TypeDisplay UnitsPrice (ex. VAT)
AQSE40FAPQBQ3XC4 To 20 mA Bluetooth34 To 2271 lpm4"Flangedbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,754.55
RFQ
BQSE05NPTQBQ3XA4 To 20 mA Bluetooth0.6 To 38 lpm1/2"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,218.18
RFQ
BQSE07NPTQBQ3XA4 To 20 mA Bluetooth1.1 To 76 lpm3/4"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,218.18
RFQ
BQSE10NPTQBQ3XA4 To 20 mA Bluetooth2.3 To 151 lpm1"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,218.18
RFQ
BQSE15NPTQBQ3XA4 To 20 mA Bluetooth4.5 To 303 lpm1.5"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,218.18
RFQ
BQSE20NPTQBQ3XA4 To 20 mA Bluetooth8.5 To 568 lpm2"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,218.18
RFQ
CQSE40FAP42XXXC4 To 20 mA Scaled Pulse38 To 2271 lpm4"Flangedgal.$3,367.27
RFQ
BQSE15NPTQBQ1XABluetooth, Modbus, Scaled Pulse4.5 To 303 lpm1.5"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,670.91
RFQ
BQSE10NPTQBQ1XABluetooth, Modbus, Scaled Pulse2.3 To 151 lpm1"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,670.91
RFQ
BQSE07NPTQBQ1XABluetooth, Modbus, Scaled Pulse1.1 To 76 lpm3/4"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,670.91
RFQ
BQSE05NPTQBQ1XABluetooth, Modbus, Scaled Pulse0.6 To 38 lpm1/2"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,670.91
RFQ
BQSE20NPTQBQ1XABluetooth, Modbus, Scaled Pulse8.5 To 568 lpm2"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,670.91
RFQ
BQSE10NPTQBQ2XABluetooth, Scaled Pulse2.3 To 151 lpm1"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,510.91
RFQ
BQSE05NPTQBQ2XABluetooth, Scaled Pulse0.6 To 38 lpm1/2"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,510.91
RFQ
BQSE20NPTQBQ2XABluetooth, Scaled Pulse8.5 To 568 lpm2"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,510.91
RFQ
BQSE15NPTQBQ2XABluetooth, Scaled Pulse4.5 To 303 lpm1.5"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,510.91
RFQ
BQSE07NPTQBQ2XABluetooth, Scaled Pulse1.1 To 76 lpm3/4"MNPTbbl., cu. cm., cu. ft., cu. m, gal., J, Kilo Btu, Liter, oz., Quarts, Tons, W$2,510.91
RFQ
CQSE30FAPQ9XXXBScaled pulse19 To 1136 lpm3"Flangedgal.$2,592.73
RFQ
AQSE30FAPQBXXXBUnscaled Pulse17 To 1136 lpm3"Flangedgal./Liter$2,272.73
RFQ
BQSE05NPTQBXXXAUnscaled Pulse0.6 To 38 lpm1/2"MNPTgal./Liter$1,736.36
RFQ
BQSE20NPTQBXXXAUnscaled Pulse8.5 To 568 lpm2"MNPTgal./Liter$1,736.36
RFQ
BQSE15NPTQBXXXAUnscaled Pulse4.5 To 303 lpm1.5"MNPTgal./Liter$1,736.36
RFQ
BQSE10NPTQBXXXAUnscaled Pulse2.3 To 151 lpm1"MNPTgal./Liter$1,736.36
RFQ
BQSE07NPTQBXXXAUnscaled Pulse1.1 To 76 lpm3/4"MNPTgal./Liter$1,736.36
RFQ
AQSE40FAPQBXXXCUnscaled Pulse34 To 2271 lpm4"Flangedgal./Liter$2,272.73
RFQ
GPIMETERS -

G2 Series, Turbine Type Flowmeters

StyleModelMax. PressureConnection SizeFlow RangeAccuracyHousing MaterialPrice (ex. VAT)
AG2P05NQ9GMA100 psi1/2"3.8 To 38 lpm+/- 1.5%PVDF$1,788.11
RFQ
BG2H07NQ9GMV3000 psi3/4"7.6 To 76 lpm+/- 1%316 SS$1,981.51
RFQ
CG2H10NQ9GMV3000 psi1"19 To 190 lpm+/- 1%316 SS$1,794.91
RFQ
GPIMETERS -

02A Series, Water Meters

GPI 02A Series water meters are ideal for accurately measuring water flow in hydraulic applications. They are used for irrigation and in commercial & industrial settings to monitor water usage for billing and conservation purposes. They feature dual totalising capabilities like batch and cumulative options to measure the flow during a single usage, ensuring accurate long-term tracking of water consumption. These water meters offer a remote monitoring option that allows the meter to connect to an external system using NPN open collector pulse technology. Their LCD readout is powered by two AAA alkaline batteries for minimal disruption to operations. These GPI 02A Series water meters can withstand a fluid temprature range of 14 to 130 degrees F.

StyleModelConnection TypeConnection SizeFlow RangeDisplay UnitsFluid Temp. RangeMax. PressurePrice (ex. VAT)
A02A52LMBSPP Female1"11 To 113 lpmLiter14 To 130° F300 psi$397.60
RFQ
A02A31GMFNPT1"3 to 30 gpmgal.14 To 130° F300 psi$397.60
RFQ
A02A31LMFNPT1"11 To 113 lpmLiter14 To 130° F300 psi$397.60
RFQ
StyleModelFlow RangeConnection TypeDisplay UnitsDisplay TypeConnection SizePrice (ex. VAT)
A01N31GM3 to 30 gpmFNPTgal.Standard LCD1"$324.70
A01N31LM10 to 100 lpmFNPTLiterStandard LCD1"$330.40
A01N12LM10 to 100 lpmBSPT FemaleLiterLCD1"$376.60
RFQ
GPIMETERS -

Water Meter, 3 To 30 gpm Flow Range, 1 BSPT Female

ModelItemPrice (ex. VAT)
02A12LMCD8PWF$397.60
RFQ
GPIMETERS -

Water Meter, Turbine, 20 To 200 gpm Flow Range, 2 Inch Spigot End

ModelItemPrice (ex. VAT)
TM200-LPCD8RWH$959.00
RFQ
GPIMETERS -

Electronic Flowmeter, Turbine, 5 to 50 gpm Flow Range, 1 Inch Flange

ModelItemPrice (ex. VAT)
G2S10FQ9GMDCH6HHC$2,582.73
RFQ
FLOMEC -

Electronic Flowmeter, Turbine, 30 To 300 gpm Flow Range, 2 FNPT

ModelItemPrice (ex. VAT)
03A32GMCG6EBV-
RFQ
FLOMEC -

Electronic Flowmeter, Oval Gear, 0.25 To 8 gpm Flow Range, 1/2 FNPT

ModelItemPrice (ex. VAT)
LM51DNCG6EBG-
RFQ
12

Electronic Flowmeters

Electronic flowmeters are used to measure the volume or mass of liquid, gas or vapour passing through food processing equipment or plumbing lines. Raptor Supplies offers a wide range of these electronic flowmeters from brands like Dayton, Fill-rite, Flomec and GPI. GPI flowmeters feature a turbine capable of delivering flow rates within the range of 3 – 30 GPM (10 – 100 LPM) and facilitate direct mounting on the nozzle for easy reading. These compact and lightweight flowmeters have an aluminium housing for withstanding impact loads and further come equipped with a nylon rotor, ceramic bearings, a tungsten carbide shaft and a 4-digit LCD screen.
The Flomec flowmeters have a positive displacement design that allows direct volumetric measurement and remains unaffected by changes in temperature, pressure or viscosity – factors which can cause measurement errors in other flowmeter technologies. Raptor Supplies offers a wide range of these flowmeters available in pressure rating options of 50 PSI, 150 PSI, 285 PSI, 580 PSI and 1500 PSI.

Working Mechanism

  • Electronic flowmeters calculate the speed of a fluid going through a pipe using a magnetic field to calculate the volumetric flow. They work on the principle of Faraday's Law of Electromagnetic Induction. According to this, liquid produces a voltage when it flows through a magnetic field. The quicker the fluid flow, the more the voltage produced. The voltage generated is directly proportional to the water movement; the voltage signal is processed into the volumetric flow rate by the electronics.

Frequently Asked Questions

Which type of flow meters are most precise?

Coriolis mass flow meters are precise for most liquids but are usually expensive. They have the benefit of not requiring any knowledge about the fluid being carried.

What is the expected life of a flow meter?

In applications like subsea oil / gas production, flow meters usually have a life expectancy of 25 years. Whereas in other applications, a simple disposable device with a one to two year lifespan is acceptable.

What are the points to be considered before choosing any flow meter?

The media being measured is one of the most important criteria while choosing a flow meter. Conductivity, temperature, pressure, and viscosity can affect certain flow meters. How clean or dirty the water is may also impact the type and style of the meter.

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