Boiler Feedwater

Feedwater is essential to boiler operations. As water is heated to steam and circulated throughout the system, it must be resupplied from returning condensate or, sometimes, from fresh water. Flow meters are useful for measuring the flow rates of both steam and feedwater. Read more...

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Rosemount 8750W Magnetic Flow Meter
Rosemount 8750W Magnetic Flow Meter
High performance magnetic flow meter with transmitter customized for water, wastewater & utility applications.
Starting at $5,556.00 $3,611.40
Rosemount Analytical Model 1056 Dual Input Analyzer
Rosemount Analytical Model 1056 Dual Input Analyzer
Dual input analyzer offers a wide range of measurement choices supporting most industrial, commercial & municipal applications.
Some Models in Stock
Starting at $1,706.00
Badger Meter M2000 Electromagnetic Flow Meter
Badger Meter M2000 Electromagnetic Flow Meter
Versatile, user-friendly flow metering system for general purpose applications.
Starting at $2,125.00
FloCat MFE Electromagnetic Flow Meter
FloCat MFE Electromagnetic Flow Meter
Flanged magmeter with integral or remote mount display for irrigation and other non-potable water applications.
Some Models in Stock
Starting at $1,799.00
GF Signet 515 Rotor-X Paddle Wheel Flow Sensor
GF Signet 515 Rotor-X Paddle Wheel Flow Sensor
Rotor-X paddle wheel flow sensors with sinusoidal frequency output.
Some Models in Stock
Starting at $428.40
GF Signet U1000 UltraFlow Ultrasonic Flow Sensor
GF Signet U1000 UltraFlow Ultrasonic Flow Sensor
Clamp-on flow meter as a stand alone meter or as as integral part of control loop.
Some Models in Stock
Starting at $1,550.00
Blancett 1100 Turbine Flow Meter
Blancett 1100 Turbine Flow Meter
Inline turbine flow meters for corrosive and abrasive fluid measurement with flow range up to 5000 GPM.
Some Models in Stock
Starting at $662.00
GF Signet 2537 Paddlewheel Flow Meter
GF Signet 2537 Paddlewheel Flow Meter
Low flow capable flow meter, as low as 0.3ft/s with choice of output, can install into 0.5 to 8 inch pipes.
Some Models in Stock
Starting at $818.10
GF Signet 2724-2726 pH and ORP Electrodes
GF Signet 2724-2726 pH and ORP Electrodes
DryLoc connector with corrosion-resistant gold-plated contacts, connects to the 2760 preamplifier or the 2750/1 sensor electronics.
Some Models in Stock
Starting at $375.30
Rosemount Analytical Model 3900 pH/ORP Sensor
Rosemount Analytical Model 3900 pH/ORP Sensor
3900 and 3900VP general purpose pH/ORP sensors.
Some Models in Stock
Starting at $519.57
E+H Proline Promass K 10 Coriolis Flow Meter
E+H Proline Promass K 10 Coriolis Flow Meter
Cost-effective Coriolis solution for liquids and gases in basic applications. Easy to use touchscreen and Bluetooth operations.
Some Models in Stock
Starting at $6,397.49
KROHNE OPTIFLUX 4000 Electromagnetic Flow Sensor
KROHNE OPTIFLUX 4000 Electromagnetic Flow Sensor
Multiple application electromagnetic flow sensor / magmeter.
Starting at $4,140.91
GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor
GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor
Integral, remote, or wet-tap paddle wheel flow sensor, operating range of 0.3 to 20ft/s (0.1 to 6m/s).
Some Models in Stock
Starting at $432.00
Hedland EZ-View Liquid Flow Meters
Hedland EZ-View Liquid Flow Meters
Polysulfone variable area flow meters for oil and water.
Some Models in Stock
Starting at $85.00
Fuji Electric FSV Ultrasonic Flow Meter
Fuji Electric FSV Ultrasonic Flow Meter
Transit time, clamp-on flow meter for noninvasive liquid flow measurement.
Some Models in Stock
Starting at $2,459.00
Seametrics MJ Series Pulse Water Meter
Seametrics MJ Series Pulse Water Meter
Contacting head "pulse" water meters with dry-contact or solid state pickups, not for use with potable water.
Some Models in Stock
Starting at $181.00
Rosemount Analytical 400 / 400VP Endurance Conductivity Sensor
Rosemount Analytical 400 / 400VP Endurance Conductivity Sensor
Screw-in general purpose conductivity sensors with Variopol quick disconnect fitting.
Some Models in Stock
Starting at $701.02
KROHNE OPTIFLUX 2000 Electromagnetic Flow Sensor
KROHNE OPTIFLUX 2000 Electromagnetic Flow Sensor
Electromagnetic Flow Sensor for Water and Wastewater Applications.
Starting at $2,723.63
E+H Proline Prosonic Flow P 500 Clamp-On Ultrasonic Flow Meter
E+H Proline Prosonic Flow P 500 Clamp-On Ultrasonic Flow Meter
For limited spaces in process industries with up to 3 I/Os; available in set of 1 or 2.
Starting at $7,080.21
Rosemount Analytical 56 Dual Input Analyzer
Rosemount Analytical 56 Dual Input Analyzer
High resolution full color screen, local operator interface, 480 x 272 pixel display.
Some Models in Stock
Starting at $2,783.99
King Instrument 7750 Series Rotameter
King Instrument 7750 Series Rotameter
Stainless steel rotameter with flange connections and optional 4-20mA transmitter.
Starting at $1,340.00
Dynasonics DXN Ultrasonic Flow Meter
Dynasonics DXN Ultrasonic Flow Meter
Portable ultrasonic flow and energy meter, available with doppler, transit time and liquid thermal flow technologies.
Starting at $7,735.00
KROHNE OPTIMASS 1000 Coriolis Mass Flow Meter
KROHNE OPTIMASS 1000 Coriolis Mass Flow Meter
Cost effective coriolis mass flow solution for accurate measurement for a variety of applications.
Starting at $5,144.00
Rosemount Analytical 1066 Liquid Analytical Transmitter
Rosemount Analytical 1066 Liquid Analytical Transmitter
Loop-powered transmitter measures pH, ORP, conductivity, resistivity, oxygen, free chlorine, total chlorine, monochloramine and ozone.
Starting at $2,606.89
E+H Proline Promass E 300 Coriolis Flow Meter
E+H Proline Promass E 300 Coriolis Flow Meter
Compact, easily accessible transmitter that measures flow, density and temperature.
Mfg. has some models in stock
Starting at $8,928.78
KROHNE OPTISONIC 3400 Flow Meter
KROHNE OPTISONIC 3400 Flow Meter
3 beam, inline, Ultrasonic Flow Meter designed for measuring homogeneous conductive and non-conductive liquids.
Starting at $2,580.79
GF Signet 2450 Pressure Sensor
GF Signet 2450 Pressure Sensor
Pressure sensor for corrosive fluids.
Starting at $714.60
UFM CoolPoint Flow Meter
UFM CoolPoint Flow Meter
Vortex shedding flow meter for low viscosity fluids.
Starting at $601.10
KROHNE OPTISONIC 6300 Stationary Clamp On Flow Meter
KROHNE OPTISONIC 6300 Stationary Clamp On Flow Meter
Clamp-on flow meter that can be fitted on the outside of piping to measure the flowrate of liquids.
Starting at $3,583.77
Georg Fischer Type 546 Ball Valve
Georg Fischer Type 546 Ball Valve
Manual true union ball valves.
Some Models in Stock
Starting at $81.90
Badger Meter M1000 Electromagnetic Flow Meter
Badger Meter M1000 Electromagnetic Flow Meter
Available in sizes from 1/4 to 10 inches with processor-based signal conversion, accurate to ±0.3%.
Starting at $1,815.00
GF Signet 2819-2823 Conductivity / Resistivity Electrodes
GF Signet 2819-2823 Conductivity / Resistivity Electrodes
Conductivity/resistivity sensors provide highly accurate sensing across a very broad dynamic range.
Some Models in Stock
Starting at $532.80
Seametrics MJN Series Pulse Water Meter
Seametrics MJN Series Pulse Water Meter
Dry top multi-jet design, tolerates low quality water, sensors types: hall-effect device, reed switch, totalizer.
Some Models in Stock
Starting at $228.00
GF Signet 2540 Paddle Wheel Flow Sensor
GF Signet 2540 Paddle Wheel Flow Sensor
Stainless steel high performance paddle wheel flow sensor.
Some Models in Stock
Starting at $909.00
Hedland Water and Other Fluid Flow Meters
Hedland Water and Other Fluid Flow Meters
Variable area flow meter for water and other fluids at temperatures of -20 to 240°F, stainless steel or brass, 1/4 to 3in sizes available.
Starting at $297.00
Blancett B2900 Flow Monitor
Blancett B2900 Flow Monitor
Offers advanced digital signal processing technology in a flexible, easy-to-access package.
Some Models in Stock
Starting at $785.00
GF Signet 2552 Magmeter
GF Signet 2552 Magmeter
Metal magmeter / electromagnetic flow sensor for pipes 2 to 102".
Starting at $2,847.60
Blancett B3000 Flow Monitor
Blancett B3000 Flow Monitor
A flexible, durable, easy-to-use platform for flow metering applications with 2 programmable status alarms.
Some Models in Stock
Starting at $660.00
Badger Meter M3000 Electromagnetic Flow Meter
Badger Meter M3000 Electromagnetic Flow Meter
Non-intrusive flow meter with Class I, Div 2 hazardous location approval for almost any conductive fluid or slurry.
Starting at $2,663.00
King Instruments 7310 Rotameter
King Instruments 7310 Rotameter
Molded Polysulfone rotameter with 304 stainless steel case for lighter duty applications where a case enclosed meter is preferred.
Starting at $584.00
Rosemount Analytical Model 1057 Multi-Parameter Analyzer
Rosemount Analytical Model 1057 Multi-Parameter Analyzer
Three-input intelligent analyzer monitors a wide range of water quality parameters.
Starting at $2,709.90
KROHNE OPTIFLUX 1000 Electromagnetic Flow Sensor
KROHNE OPTIFLUX 1000 Electromagnetic Flow Sensor
Electromagnetic water flow sensor / magmeter with sandwich design.
Starting at $2,109.91
GF Signet 2839-1V to 2842-1V Conductivity Electrodes
GF Signet 2839-1V to 2842-1V Conductivity Electrodes
Compact 316 SS electrodes with injection molded PVDF process connections and insulators, made for small pipes.
Starting at $457.20
Badger Meter M4000 Electromagnetic Flow Meter
Badger Meter M4000 Electromagnetic Flow Meter
Non-intrusive flow meter with Class I, Div 1 hazardous location approval for almost any conductive fluid or slurry.
Starting at $3,828.00
GF Signet 525 Metalex Paddle Wheel Flow Sensor
GF Signet 525 Metalex Paddle Wheel Flow Sensor
Combines stainless steel construction with insertion paddlewheel technology.
Starting at $868.50
Rosemount Analytical 402 / 402VP Endurance Conductivity Sensor
Rosemount Analytical 402 / 402VP Endurance Conductivity Sensor
Retractable, can be removed without shutting down and draining line.
Starting at $1,691.54
E+H Proline Prosonic Flow 92F Ultrasonic Flow Meter
E+H Proline Prosonic Flow 92F Ultrasonic Flow Meter
Highly accurate, 2-wire, loop powered inline flow meter with innovative parallel path design for minimum inlet runs.
Mfg. has some models in stock
Starting at $6,604.64
Georg Fischer Type 182 Ball Valve
Georg Fischer Type 182 Ball Valve
Electrically actuated ball valves capable of either on/off or precision flow control.
$1,429.00 to $2,793.00
E+H Proline Promass F 100 Coriolis Flow Meter
E+H Proline Promass F 100 Coriolis Flow Meter
Ultra-compact transmitter designed for flow, density and temperature measurements.
Mfg. has some models in stock
Starting at $11,704.01
GF Signet 2774-2777 pH and ORP Electrodes
GF Signet 2774-2777 pH and ORP Electrodes
pH and ORP electrodes with DryLoc connector with gold-plated contacts featuring a PTFE double reference junction.
Starting at $640.80
Rosemount Analytical Model 403 / 403VP Endurance Conductivity Sensor
Rosemount Analytical Model 403 / 403VP Endurance Conductivity Sensor
Tri-Clover Flange conductivity sensors designed for water-for-injection .
Starting at $1,392.45
Seametrics WJ Series Turbine Flow Meter
Seametrics WJ Series Turbine Flow Meter
Dry-register mechanical turbine flow meter with ductile iron body in sizes from 2 to 8 inches.
Starting at $1,266.00
E+H Proline Promass E 200 Coriolis Flow Meter
E+H Proline Promass E 200 Coriolis Flow Meter
Loop-powered flow meter that accurately measures liquids and gases in a wide variety of applications.
Mfg. has some models in stock
Starting at $7,346.70
Georg Fischer Type 375 Ball Valve
Georg Fischer Type 375 Ball Valve
Manual ball valves with true union design.
Starting at $72.00
GF Signet 2280 Tuning Fork
GF Signet 2280 Tuning Fork
Maintenance free vibrating principle, independent of the liquid conductivity, dielectric constant, viscosity, pressure and temperature .
Starting at $568.80
E+H Proline Promass E 100 Coriolis Flow Meter
E+H Proline Promass E 100 Coriolis Flow Meter
Ultra-compact transmitter designed for flow, density and temperature measurements.
Mfg. has some models in stock
Starting at $8,053.49
KROHNE OPTIFLEX 1100 C Level Meter
KROHNE OPTIFLEX 1100 C Level Meter
Cost-effective, 2-wire loop-powered level meter designed for OEMs.
Starting at $1,128.48
Seametrics WT Series Turbine Flow Meter
Seametrics WT Series Turbine Flow Meter
In-line 3 to 8 inch turbine flow meter Replaces ES45-C.
Starting at $2,267.00
Rosemount Analytical Model 140 Conductivity Sensor
Rosemount Analytical Model 140 Conductivity Sensor
Retractable mounting configuration, moderate to high conductivity.
Starting at $2,563.51
E+H Proline Promass E 500 Coriolis Flow Meter
E+H Proline Promass E 500 Coriolis Flow Meter
Remote version with up to 4 I/Os, measures flow, density and temperature.
Mfg. has some models in stock
Starting at $11,196.43
Kobold DVZ Series Vortex Flow Meter
Kobold DVZ Series Vortex Flow Meter
The perfect solution for flow applications where reliability and low cost are desired.
Starting at $281.00
E+H Proline Promass S 300 Coriolis Flow Meter
E+H Proline Promass S 300 Coriolis Flow Meter
Self‐drainable single‐tube system with a compact, easily accessible transmitter.
Mfg. has some models in stock
Starting at $11,025.17
King Instrument 7720 Series Rotameter
King Instrument 7720 Series Rotameter
Rugged PVC rotameters with magnetically-coupled dial-type indicator, replaces the IK55-G.
Starting at $1,104.00
Kobold MIK Series Magneto-Inductive Flow Meter
Kobold MIK Series Magneto-Inductive Flow Meter
Magneto-inductive flow meter is perfect for reliably measuring the flow of conductive liquids .
Starting at $704.00
Kobold Kal-K and Kal-A Flow Sensors
Kobold Kal-K and Kal-A Flow Sensors
Compact, thermal flow sensors with microprocessor-based drift stabilization.
Starting at $462.00
Rosemount Analytical Model 150 Conductivity Sensor
Rosemount Analytical Model 150 Conductivity Sensor
Flow-through insertion/submersion sensor, high pressure systems 175 psig at 100°F.
Starting at $1,424.98
Rosemount Analytical Model 141 Conductivity Sensor
Rosemount Analytical Model 141 Conductivity Sensor
Moderate to high conductivity, rugged, screw-in mounting configuration.
Starting at $1,286.73
AW-Lake FlowStat Sensors
AW-Lake FlowStat Sensors
Stainless steel or polypropylene flow sensors with a range of outputs and ±2% accuracy.
Starting at $201.00
Rosemount Analytical Model 404 Endurance Low Flow Conductivity Sensor
Rosemount Analytical Model 404 Endurance Low Flow Conductivity Sensor
Combines the conductivity sensor with a flow cell.
Starting at $993.06
Rosemount Analytical Model 142 Conductivity Sensor
Rosemount Analytical Model 142 Conductivity Sensor
Low conductivity, rugged, withstands high temperatures and pressure.
Starting at $1,286.73
E+H Proline Promass G 100 Coriolis Flow Meter
E+H Proline Promass G 100 Coriolis Flow Meter
Compact sensor designed for liquids and gases in high pressure applications up to 350 bar (5080 psi).
Starting at $9,807.42
E+H Proline Prosonic Flow E 100 Ultrasonic Flow Meter
E+H Proline Prosonic Flow E 100 Ultrasonic Flow Meter
Cost-efficient, ultrasonic time-of-flight flow meter with integrated temperature measurement and integrated web server.
Starting at $6,266.06
E+H Proline Promass S 100 Coriolis Flow Meter
E+H Proline Promass S 100 Coriolis Flow Meter
Easy-to-clean Flow Meter with self-drainable single-tube system and an ultra-compact transmitter.
Mfg. has some models in stock
Starting at $10,544.12
Laurel Laureate Process Meter & Flow Totalizer
Laurel Laureate Process Meter & Flow Totalizer
Rate, analog square root, batch control, time based on rate from 0-1 mA, 4-20 mA or 0-10 V signals.
Starting at $325.00
E+H Proline Promass S 500 Coriolis Flow Meter
E+H Proline Promass S 500 Coriolis Flow Meter
Self drainable single tube system, as remote version with up to 4 I/Os.
Starting at $11,723.82
HOBO MX2501 pH Data Logger
HOBO MX2501 pH Data Logger
Bluetooth low energy-enabled monitoring of pH in both freshwater and saltwater environments .
$825.00
Rosemount Analytical VP6 Cable
Rosemount Analytical VP6 Cable
VP6 conductivity, amperometric cable for the Rosemount Analytical 400 series, available in 2.25 to 100ft lengths.
Some Models in Stock
Starting at $218.67
Isotech 935-14-116/TTI Semi Standard Pt100
Isotech 935-14-116/TTI Semi Standard Pt100
Semi standard Pt100, temperature range -148 to 842°F (-100 to 450°C).
$692.08