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  5. Flow Measuring Instruments

Flow Measuring Instruments (697 items) - Page 4

Penberthy Glass Rod Kit, Red Line, 5/8In Dia, 15In L 1LG-15R
Penberthy

Glass Rod Kit, Red Line, 5/8In Dia, 15In L

Zoro # G4029112
Mfr # 1LG-15R
product price: 
$78.89
/ea
Penberthy Glass Rod Kit, Plain, 5/8In Dia, 10In L 1LG-10
Penberthy

Glass Rod Kit, Plain, 5/8In Dia, 10In L

Zoro # G4114722
Mfr # 1LG-10
product price: 
$43.99
/ea
Penberthy Glass Rod Kit, Red Line, 5/8In Dia, 18In L 1LG-17R
Penberthy

Glass Rod Kit, Red Line, 5/8In Dia, 18In L

Zoro # G4046734
Mfr # 1LG-17R
product price: 
$80.69
/ea
Apollo Valves Water Gauge, Automatic, 1/2 In, MNPT, Bronze 2550100
Apollo Valves

Water Gauge, Automatic, 1/2 In, MNPT, Bronze

Zoro # G1633782
Mfr # 2550100
product price: 
$120.99
/ea
Gems Sensors Flow Rate Monitor, Rotor, 60 GPM Max RFO, 194762
Gems Sensors

Flow Rate Monitor, Rotor, 60 GPM Max

Zoro # G2206574
Mfr # RFO, 194762
product price: 
$332.99
/ea
Penberthy Glass Rod Kit, Plain, 3/4In Dia, 24In L LG-24
Penberthy

Glass Rod Kit, Plain, 3/4In Dia, 24In L

Zoro # G4134864
Mfr # LG-24
product price: 
$112.99
/ea
Penberthy Glass Rod Kit, Plain, 3/4In Dia, 30In L LG-30
Penberthy

Glass Rod Kit, Plain, 3/4In Dia, 30In L

Zoro # G4132161
Mfr # LG-30
product price: 
$139.99
/ea
J.W. Winco GN743-11-M16X1.5-B Oil Sight Glass 743-11-M16X1.5-B
J.W. Winco

GN743-11-M16X1.5-B Oil Sight Glass

Zoro # G4715806
Mfr # 743-11-M16X1.5-B
product price: 
$13.45
/ea
Penberthy Glass Rod Kit, Plain, 5/8In Dia, 8In L 1LG-8
Penberthy

Glass Rod Kit, Plain, 5/8In Dia, 8In L

Zoro # G3998976
Mfr # 1LG-8
product price: 
$38.55
/ea
J.W. Winco GN743.1-24-G1-A Oil Sight Glass Aluminum 743.1-24-G1-A
J.W. Winco

GN743.1-24-G1-A Oil Sight Glass Aluminum

Zoro # G4722289
Mfr # 743.1-24-G1-A
product price: 
$24.59
/ea
J.W. Winco GN743.1-32-M42X1.5-B Oil Sight Glass Aluminum 743.1-32-M42X1.5-B
J.W. Winco

GN743.1-32-M42X1.5-B Oil Sight Glass Aluminum

Zoro # G4721415
Mfr # 743.1-32-M42X1.5-B
product price: 
$29.19
/ea
Gems Sensors Flow Rate Monitor, Rotor, 30 GPM Max RFO, 194761
Gems Sensors

Flow Rate Monitor, Rotor, 30 GPM Max

Zoro # G2644031
Mfr # RFO, 194761
product price: 
$291.99
/ea
J.W. Winco GN743.5-24-M33X1.5-B Oil Sight Glass 743.5-24-M33X1.5-B
J.W. Winco

GN743.5-24-M33X1.5-B Oil Sight Glass

Zoro # G4667856
Mfr # 743.5-24-M33X1.5-B
product price: 
$41.69
/ea
Dwyer Instruments Sight flow indicator, 2" body, 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). SFI-300SS-2
Dwyer Instruments

Sight flow indicator, 2" body, 5.500" L x 3.688" D x 4.063" H (140 x 93 x 103 mm), 7.0 lb (3.2 kg).

Zoro # G5613273
Mfr # SFI-300SS-2
product price: 
$1,477.99
/ea
J.W. Winco GN537-32-38-B Oil Sight Glass Aluminum RD3/B
J.W. Winco

GN537-32-38-B Oil Sight Glass Aluminum

Zoro # G4704484
Mfr # RD3/B
product price: 
$27.95
/ea
Thrifco Plumbing 200# Water Test Gauge 4402334
Thrifco Plumbing

200# Water Test Gauge

Zoro # G610062686
Mfr # 4402334
product price: 
$12.25
/ea
Petol Gearench 2 Inchx8 Inch 500Psi Petol Sightglass 306-SG0500
Petol Gearench

2 Inchx8 Inch 500Psi Petol Sightglass

Zoro # G715440372
Mfr # 306-SG0500
product price: 
$105.99
/ea
J.W. Winco GN743-14-G1/2-A Oil Sight Glass 743-14-G1/2-A
J.W. Winco

GN743-14-G1/2-A Oil Sight Glass

Zoro # G4720478
Mfr # 743-14-G1/2-A
product price: 
$14.15
/ea
J.W. Winco GN743.2-18-G3/4-B Oil Sight Glass Brass 743.2-18-G3/4-B
J.W. Winco

GN743.2-18-G3/4-B Oil Sight Glass Brass

Zoro # G4704168
Mfr # 743.2-18-G3/4-B
product price: 
$17.45
/ea
Winters Lead-Free Pressure Gauge, +/-3-2-3%, Bl PETM217LF
Winters

Lead-Free Pressure Gauge, +/-3-2-3%, Bl

Zoro # G6065193
Mfr # PETM217LF
product price: 
$16.35
/ea
J.W. Winco GN743.3-14-G1/2-A Oil Sight Glass Brass 743.3-14-G1/2-A
J.W. Winco

GN743.3-14-G1/2-A Oil Sight Glass Brass

Zoro # G4707169
Mfr # 743.3-14-G1/2-A
product price: 
$20.45
/ea
J.W. Winco GN743-24-G1-B Oil Sight Glass 743-24-G1-B
J.W. Winco

GN743-24-G1-B Oil Sight Glass

Zoro # G4714570
Mfr # 743-24-G1-B
product price: 
$17.49
/ea
Penberthy Glass Rod Kit, Red Line, 3/4In Dia, 16In L LG-16R
Penberthy

Glass Rod Kit, Red Line, 3/4In Dia, 16In L

Zoro # G4170092
Mfr # LG-16R
product price: 
$82.65
/ea
J.W. Winco GN537-22-28-A Oil Sight Glass Aluminum RD2/A
J.W. Winco

GN537-22-28-A Oil Sight Glass Aluminum

Zoro # G4707485
Mfr # RD2/A
product price: 
$22.85
/ea
J.W. Winco GN743.8-11-3/8-NPT-A Oil SIght Glass 6PSMA
J.W. Winco

GN743.8-11-3/8-NPT-A Oil SIght Glass

Zoro # G4712540
Mfr # 6PSMA
product price: 
$16.15
/ea
J.W. Winco GN743.2-24-G1-A Oil Sight Glass Brass 743.2-24-G1-A
J.W. Winco

GN743.2-24-G1-A Oil Sight Glass Brass

Zoro # G4707677
Mfr # 743.2-24-G1-A
product price: 
$21.15
/ea
Penberthy Glass Rod Kit, Red Line, 3/4In Dia, 24In L LG-24R
Penberthy

Glass Rod Kit, Red Line, 3/4In Dia, 24In L

Zoro # G4046953
Mfr # LG-24R
product price: 
$122.99
/ea
Penberthy Glass Rod Kit, Red Line, 3/4In Dia, 14In L LG-14R
Penberthy

Glass Rod Kit, Red Line, 3/4In Dia, 14In L

Zoro # G4115973
Mfr # LG-14R
product price: 
$72.89
/ea
Penberthy Glass Rod Kit, Red Line, 3/4In Dia, 26In L LG-26R
Penberthy

Glass Rod Kit, Red Line, 3/4In Dia, 26In L

Zoro # G3893626
Mfr # LG-26R
product price: 
$143.99
/ea
J.W. Winco GN743.2-11-G3/8-B Oil Sight Glass Brass 743.2-11-G3/8-B
J.W. Winco

GN743.2-11-G3/8-B Oil Sight Glass Brass

Zoro # G4712114
Mfr # 743.2-11-G3/8-B
product price: 
$13.55
/ea
Dwyer Instruments Sight flow indicator, 1/4" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). SFI-300-1/4
Dwyer Instruments

Sight flow indicator, 1/4" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

Zoro # G7493857
Mfr # SFI-300-1/4
product price: 
$297.99
/ea
J.W. Winco GN743.5-14-G1/2-A Oil Sight Glass 743.5-14-G1/2-A
J.W. Winco

GN743.5-14-G1/2-A Oil Sight Glass

Zoro # G4675197
Mfr # 743.5-14-G1/2-A
product price: 
$27.39
/ea
Dill Air Controls Air Gauge 0-160 PSI 7297
Dill Air Controls

Air Gauge 0-160 PSI

Zoro # G202649578
Mfr # 7297
product price: 
$43.39
/ea
Penberthy Glass Rod Kit, Red Line, 5/8In Dia, 11In L 1LG-11R
Penberthy

Glass Rod Kit, Red Line, 5/8In Dia, 11In L

Zoro # G4052745
Mfr # 1LG-11R
product price: 
$54.39
/ea
J.W. Winco GN743.3-14-M20-1.5-A Oil Sight Glass 743.3-14-M20X1.5-A
J.W. Winco

GN743.3-14-M20-1.5-A Oil Sight Glass

Zoro # G4717328
Mfr # 743.3-14-M20X1.5-A
product price: 
$20.65
/ea
J.W. Winco GN743.3-18-G3/4-A Oil Sight Glass Brass 743.3-18-G3/4-A
J.W. Winco

GN743.3-18-G3/4-A Oil Sight Glass Brass

Zoro # G4705254
Mfr # 743.3-18-G3/4-A
product price: 
$23.29
/ea
Flow Measuring Instruments (697 items) - Page 4
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About Flow Measuring Instruments

Flow Measuring Instruments are used to measure the rate of flow of liquids, gases, and other substances. This measurement is important in many industries and processes, as it helps ensure that the correct amount of a substance is being used or produced.

Types of Flow Measuring Instruments

There are a variety of different types of Flow Measuring Instruments available. Each type has its own unique features and benefits depending on the application. Some popular types include turbine flowmeters, differential pressure flowmeters, magnetic flowmeters, ultrasonic flowmeters, and variable area meters.

How Flow Measuring Instruments are Made

Flow Measuring Instruments are typically made from materials such as stainless steel or aluminum alloy. They also require components such as transmitters, sensors, valves, switches, and regulators to operate correctly. In addition to these components they may also require software for programming or data analysis.

Industries that use Flow Measuring Instruments

Flow measuring instruments are widely used in many industries including oil & gas production, water treatment plants, chemical processing plants, power plants and manufacturing facilities. Professionals in these fields rely on accurate measurements to ensure efficient operations.

Find the Flow Measuring Instruments You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of flow measuring instruments, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Frequently Asked Questions

Flow measuring instruments, commonly known as flow meters, are devices designed to measure the rate of fluid flow in a closed system. These instruments play a crucial role in various industries by providing accurate and reliable measurements for precise control and monitoring of fluid systems.

Flow measuring instruments employ a range of technologies to determine the flow rate. Common types include differential pressure flow meters, positive displacement flow meters, turbine flow meters, ultrasonic flow meters, and electromagnetic flow meters. Each technology operates on distinct principles, offering advantages for specific applications.

The selection of flow measuring instruments requires careful consideration of several factors. These include the type of fluid being measured, the flow rate range, the operating conditions (such as temperature and pressure), the desired level of accuracy, and the compatibility with the existing system.

Maintaining the accuracy and reliability of flow measuring instruments is essential for dependable measurements. Regular calibration against traceable standards using appropriate calibration fluids is crucial. Additionally, proper installation, operation, and maintenance practices, as specified by the manufacturer, contribute significantly to ensuring ongoing performance and precision.

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