About Flowmeters and Totalizers
Flowmeters measure the rate of flow for a liquid or a gas. Totalizers measure the cumulative flow volume. Flowmeter/totalizers display both the flow rate and the cumulative flow volume.
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Flowmeters
Check the flow rate of liquids in your system. As your liquid flows through these flowmeters, it pushes an indicator up the scale, showing you the flow rate. Mount them vertically inline with your piping system, so liquid flows up from the bottom. They’re made from acrylic, so they’re completely clear to help you inspect your liquid’s color and clarity for any problems. They also have a white backing to help you read the scale clearly.
These flowmeters are calibrated with water but can be used with other liquids except for oil. If you’re using these with a liquid other than water, you’ll need to calculate the flow rate by multiplying the number shown on the scale by the specific-gravity conversion factor for your liquid.
Flowmeters with a rectangular body are made from a single block of acrylic, so they’re more durable and resist impact better than flowmeters with a cylindrical body. However, they’re not as durable as flowmeters with a protective case.
Flowmeters with a calibration certificate traceable to NIST states that the flowmeter has passed a test for accuracy.
Choose a fitting material that is compatible with the liquid you're running through your line. Polypropylene and PVC fittings work with a wide range of chemicals. However, they can crack from impact or when overtightened. Brass and 316 stainless steel fittings resist impact better than polypropylene and PVC fittings.
Body with
Female Fittings
Body with
Male Fittings
Flowmeters | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Range | Replacement Seal Kits | |||||||||||
Gallons per Minute | Overall Ht. | Accuracy | Max. Pressure | Temp. Range, °F | Body Material | Seal Material | Mounting Orientation | Certification | Each | Each | ||
PVC Plastic Fittings | ||||||||||||
1 1/2 NPT Male | ||||||||||||
4 to 40 gpm | 12 1/16" | ±6% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 0000000 | 0000000 | 000000 |
5 to 50 gpm | 12 1/16" | ±6% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
Brass Fittings | ||||||||||||
3/8 NPT Female | ||||||||||||
0.1 to 1 gpm | 8 1/4" | ±3% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 00000000 | 00000 |
0.2 to 2 gpm | 8 1/4" | ±3% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 00000000 | 00000 |
0.3 to 3.5 gpm | 8 1/4" | ±3% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 00000000 | 00000 |
0.5 to 5 gpm | 8 1/4" | ±3% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 00000000 | 00000 |
Body with
Female Fittings
Flowmeters | Replacement Seal Kits | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Range | Overall Ht. | Accuracy | Max. Pressure | Temp. Range, °F | Body Material | Seal Material | Mounting Orientation | Certification | Each | Each | ||
PVC Plastic Fittings | ||||||||||||
1/2 NPT Female | ||||||||||||
0.2 to 2 gpm | 9 1/4" | ±3% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 0000000 | 000000 | 00 |
0.35 to 3.5 gpm | 9 1/4" | ±3% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
0.5 to 5 gpm | 9 1/4" | ±3% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
3/4 NPT Female | ||||||||||||
0.5 to 5 gpm | 14 13/16" | ±2% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 000000 |
1 to 10 gpm | 14 13/16" | ±2% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
Panel-Mount Flowmeters
Fittings on the back let you install these flowmeters in instrument panels. Mount them vertically inline with your piping system, so liquid flows up from the bottom. As liquid passes through, it pushes an indicator up the scale, showing you the flow rate. With an acrylic body, they're completely clear, so you can inspect your liquid's color and clarity for any problems.
These flowmeters are calibrated with water but can be used with other liquids. If you’re using these with a liquid other than water, you’ll need to calculate the flow rate by multiplying the number shown on the scale by the specific-gravity conversion factor for your liquid.
Flowmeters with a flow-control knob let you open and close the valve at the inlet to adjust the flow rate within the range.
Choose a fitting material that is compatible with the liquid you're running through your line. PVC fittings work with a wide range of chemicals. However, they can crack from impact or when overtightened. Brass, 303 stainless steel, and 316 stainless steel fittings resist impact better than PVC fittings.
Flowmeters with a calibration certificate traceable to NIST states that the flowmeter has passed a test for accuracy.
Flowmeters | Replacement Seal Kits | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Range | Overall Ht. | Ctr.-to-Ctr. Ht. | Accuracy | Max. Pressure | Temp. Range, °F | Body Material | Seal Material | Mounting Orientation | Certification | Each | Each | ||
PVC Plastic Fittings | |||||||||||||
1/2 NPT Female | |||||||||||||
0.5 to 5 gpm | 14 1/2" | 12 1/4" | ±2% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 0000000 | 000000 | 00 |
Brass Fittings | |||||||||||||
1/4 NPT Female | |||||||||||||
0.7 to 7 gph | 4 1/8" | 3" | ±6% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 000000 |
2.2 to 22 gph | 4 1/8" | 3" | ±6% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
Flowmeters | Replacement Seal Kits | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Range | Overall Ht. | Ctr.-to-Ctr. Ht. | Accuracy | Max. Pressure | Temp. Range, °F | Body Material | Seal Material | Mounting Orientation | Certification | Each | Each | ||
PVC Plastic Fittings | |||||||||||||
1/2 NPT Female | |||||||||||||
0.5 to 5 gpm | 14 1/2" | 12 1/4" | ±2% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 0000000 | 0000000 | 000000 |
Brass Fittings | |||||||||||||
1/4 NPT Female | |||||||||||||
0.7 to 7 gph | 4 1/8" | 3" | ±6% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
2.2 to 22 gph | 4 1/8" | 3" | ±6% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
303 Stainless Steel Fittings | |||||||||||||
1/8 NPT Female | |||||||||||||
1 to 10 gph | 6 1/2" | 5 1/2" | ±3% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
2 to 25 gph | 6 1/2" | 5 1/2" | ±3% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
6 to 60 gph | 6 1/2" | 5 1/2" | ±3% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
4 to 50 cc/min. | 6 1/2" | 5 1/2" | ±3% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
40 to 400 cc/min. | 6 1/2" | 5 1/2" | ±3% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
200 to 3,000 cc/min. | 6 1/2" | 5 1/2" | ±3% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
1/4 NPT Female | |||||||||||||
1 to 10 lpm | 6 5/8" | 5 1/2" | ±3% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
2 to 20 lpm | 6 5/8" | 5 1/2" | ±3% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
1 NPT Female | |||||||||||||
0.6 to 5 gpm | 10 7/8" | 8 1/2" | ±2% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
1.5 to 10 gpm | 10 7/8" | 8 1/2" | ±2% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
3 to 20 gpm | 10 7/8" | 8 1/2" | ±2% | 100 psi @ 70° F | Not Rated | Acrylic Plastic | Fluoroelastomer Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 000000 | 00 |
316 Stainless Steel Fittings | |||||||||||||
1/4 NPT Female | |||||||||||||
0.7 to 7 gph | 4 1/8" | 3" | ±6% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
2.2 to 22 gph | 4 1/8" | 3" | ±6% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
1/2 NPT Female | |||||||||||||
0.5 to 5 gpm | 14 1/2" | 12 1/4" | ±2% | 125 psi @ 70° F | 33° to 130° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
Panel-Mount Flowmeters for Gases
Monitor the flow rate of air and other gases from your instrument panel—these flowmeters have fittings on the back for panel mounting. They should be mounted vertically inline with your piping system, so gas flows up from the bottom. As gas passes through, it pushes an indicator up the scale, showing you the flow rate. With an acrylic body, they're completely clear, so you can inspect your gas’s color and clarity for any problems.
These flowmeters are calibrated with air but can be used with other gases. If you’re using these with a gas other than air, you’ll need to calculate the flow rate by multiplying the number shown on the scale by the specific-gravity conversion factor for your gas.
Flowmeters with a flow-control knob let you open and close the valve at the inlet to adjust the flow rate within the range.
Choose a fitting material that is compatible with the gas you're running through your line. PVC fittings work with a wide range of chemicals. However, they can crack from impact or when overtightened. Brass, 303 stainless steel, and 316 stainless steel fittings resist impact better than PVC fittings.
Flowmeters with a female × male connection have internal NPT female threads and external NPT male threads.
Flowmeters with a calibration certificate traceable to NIST states that the flowmeter has passed a test for accuracy.
Flowmeters | Replacement Seal Kits | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Range | Overall Ht. | Ctr.-to-Ctr. Ht. | Accuracy | Max. Pressure | Temp. Range, °F | Body Material | Seal Material | Mounting Orientation | Certification | Each | Each | ||
PVC Plastic Fittings | |||||||||||||
1/2 NPT Female | |||||||||||||
2 to 20 scfm | 14 1/2" | 12 1/4" | ±2% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 0000000 | 0000000 | 000000 |
4.2 to 42 scfm | 14 1/2" | 12 1/4" | ±2% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
1 NPT Male | |||||||||||||
4 to 40 scfm | 9 1/8" | 6.437" | ±4% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
6 to 60 scfm | 9 1/8" | 6.437" | ±4% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
Brass Fittings | |||||||||||||
1/4 NPT Female | |||||||||||||
2 to 20 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
3 to 30 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
6 to 60 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
10 to 100 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
15 to 180 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
0.4 to 4 scfm | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
Flowmeters | Replacement Seal Kits | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flow Range | Overall Ht. | Ctr.-to-Ctr. Ht. | Accuracy | Max. Pressure | Temp. Range, °F | Body Material | Seal Material | Mounting Orientation | Certification | Each | Each | ||
PVC Plastic Fittings | |||||||||||||
1 NPT Male | |||||||||||||
4 to 40 scfm | 9 1/8" | 6.437" | ±4% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 0000000 | 0000000 | 000000 |
6 to 60 scfm | 9 1/8" | 6.437" | ±4% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
Brass Fittings | |||||||||||||
1/4 NPT Female | |||||||||||||
2 to 20 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
3 to 30 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
6 to 60 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
6 to 60 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
10 to 100 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
15 to 180 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
0.4 to 4 scfm | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
316 Stainless Steel Fittings | |||||||||||||
1/4 NPT Female | |||||||||||||
2 to 20 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
3 to 30 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
6 to 60 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
10 to 100 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
15 to 180 scfh | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
0.4 to 4 scfm | 4 1/8" | 3" | ±6% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 0000000 | 000000 | 0000000 | 00000 |
1/4 NPT Female × 1/2 NPT Male | |||||||||||||
0.8 to 8.2 scfm | 6 7/8" | 5" | ±4% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
2.3 to 23 scfm | 6 7/8" | 5" | ±4% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
1/2 NPT Female | |||||||||||||
2 to 20 scfm | 14 1/2" | 12 1/4" | ±2% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
4.2 to 42 scfm | 14 1/2" | 12 1/4" | ±2% | 100 psi @ 70° F | 33° to 100° | Acrylic Plastic | EPR Rubber | Vertical | Calibration Certificate Traceable to NIST | 00000000 | 000000 | 0000000 | 00000 |
Flow Transmitters for Gases
Commonly referred to as thermal mass flowmeters, these transmitters calculate flow rate by measuring how much they cool as air and other gases pass through them. This means they’re accurate even if there are temperature and pressure changes, unlike most other transmitters. Used to monitor flow or control equipment, these transmitters, also known as transducers, convert measurements to an electrical signal that is interpreted by receiving devices. As flow increases, the output signal increases. For your receiving device to interpret the signal, you will need to calibrate it for the measurement range and output signal of the transmitter. They only give accurate readings within the rated measurement range. A digital display makes it easy to check the flow rate and adjust settings. Mount these transmitters inline with your system.
These transmitters are calibrated with air. You can use them with other gases, but they will not be as accurate.
Adapter cords are required to connect these transmitters to a power source.
For technical drawings and 3-D models, click on a part number.
Transmitters | Adapter Cords | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Tube OD | Tube Connection Type | Flow Range, lpm | Accuracy | End-to-End Lg. | Max. Pressure | Temp. Range, °F | Seal Material | Input Voltage | Mounting Orientation | Each | Each | ||
One 4-20mA Analog Transmitter Output—2.1 mm ID Connector/DB9 Plug Connection | |||||||||||||
Aluminum Body with Brass Fittings | |||||||||||||
1/4" | Compression | 0 to 0.01 | ±1.0% | 5 1/8" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 0000000 | 00000000 | 00000 |
1/4" | Compression | 0 to 0.05 | ±1.0% | 5 1/8" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 000000 | 00000000 | 0000 |
1/4" | Compression | 0 to 0.1 | ±1.0% | 5 1/8" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 000000 | 00000000 | 0000 |
1/4" | Compression | 0 to 0.5 | ±1.0% | 5 1/8" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 000000 | 00000000 | 0000 |
1/4" | Compression | 0 to 1 | ±1.0% | 5 1/8" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 000000 | 00000000 | 0000 |
1/4" | Compression | 0 to 5 | ±1.0% | 5 1/8" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 000000 | 00000000 | 0000 |
1/4" | Compression | 0 to 10 | ±1.0% | 5 1/8" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 000000 | 00000000 | 0000 |
1/4" | Compression | 0 to 50 | ±1.0% | 6 3/16" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 00000000 | 00000000 | 0000 |
3/8" | Compression | 0 to 100 | ±1.0% | 6 1/4" | 1000 psi @ 70° F | 32° to 122° | Viton® Fluoroelastomer Rubber | 12 to 26V DC | Horizontal | 0000000 | 00000000 | 00000000 | 0000 |
Flowmeter/Totalizers
Determine the flow rate and total volume of liquid flowing through your system with the same meter. To measure flow, these flowmeter/totalizers count how many times their turbine turns as liquid passes through. Use them only with clean, low-viscosity liquids to avoid clogging the turbine and other damage to these flowmeter/totalizers. You can reset the batch total, but you can’t reset the cumulative total. Mount them inline with your pipe system. They’re accurate in any mounting orientation.
These flowmeter/totalizers are either calibrated with water or solvent. You can recalibrate them in the field to other liquids, pipe, and operating conditions.
Choose a fitting material that is compatible with the liquid you're running through your line. PVC, nylon, and PVDF plastic fittings work with a wide range of chemicals. However, they can crack from impact or when overtightened. 316 stainless steel fittings resist impact better than plastic fittings.
Flowmeter/totalizers with a calibration certificate traceable to NIST include documentation that states they’ve passed a test for accuracy.
IP rated, all seal out dust and can be lightly rinsed. NEMA 4 flowmeter/totalizers protect against weather and washdowns. FM-approved flowmeter/totalizers are safe for use in hazardous location.
90° display adapter kits let you rotate the meter’s display 90°, so you can read it easier when mounted vertically.
Output modules allow you to transmit flow data from flowmeter/totalizers to an external device such as a programmable logic controller (PLC), data recorder, logger, and remote display (not included). 4-20 mA output modules have an analog output. As flow increases, the output signal from the transmitter increases. For your receiving device to interpret the signal from the transmitter, you will need to calibrate it for the measurement range and output signal of the transmitter. They only give accurate readings within the rated measurement range. Pulse output modules have a digital output. They transmit flow data using spikes of voltage that match the input voltage of the transmitter. The higher the flow, the more pulses they send.
Remote panel-mounting kits let you mount the meter’s display up to 10 feet away.
Flowmeter/Totalizers | Replacement Displays | Replacement Rotor Kits | 90° Display Adapter Kits | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Connections | Flow Range, gpm | Pipe Schedule | End-to-End Lg. | Accuracy | Max. Total Volume, gallons | Max. Batch Volume, gallons | Max. Pressure | Temp. Range, °F | Batteries Included | Environmental Rating | Each | Each | Each | Each | ||||
1/2 NPT Female | 1 to 10 | 80 | 6" | ±3% | 999,999 | 999,999 | 225 psi @ 70 ° F | 33° to 140° | Yes | IP65 NEMA 4 | 00000000 | 0000000 | 00000000 | 0000000 | 000000 | 00 | 00000000 | 000000 |
3/4 NPT Female | 2 to 20 | 80 | 6 1/8" | ±3% | 999,999 | 999,999 | 225 psi @ 70 ° F | 33° to 140° | Yes | IP65 NEMA 4 | 00000000 | 000000 | 00000000 | 000000 | 000000 | 00 | 00000000 | 00000 |
1 NPT Female | 5 to 50 | 80 | 6 1/2" | ±3% | 999,999 | 999,999 | 225 psi @ 70 ° F | 33° to 140° | Yes | IP65 NEMA 4 | 00000000 | 000000 | 00000000 | 000000 | 000000 | 00 | 00000000 | 00000 |
1 1/2 NPT Female | 10 to 100 | 80 | 7 5/8" | ±3% | 999,999 | 999,999 | 225 psi @ 70 ° F | 33° to 140° | Yes | IP65 NEMA 4 | 00000000 | 00000000 | 00000000 | 000000 | 000000 | 00 | 00000000 | 00000 |
2 NPT Female | 20 to 200 | 80 | 7 7/8" | ±3% | 999,999 | 999,999 | 225 psi @ 70 ° F | 33° to 140° | Yes | IP65 NEMA 4 | 00000000 | 00000000 | 00000000 | 000000 | 000000 | 00 | 00000000 | 00000 |
4 NPT Female | 60 to 600 | 80 | 17" | ±3% | 999,999 | 999,999 | 225 psi @ 70 ° F | 33° to 140° | Yes | IP65 NEMA 4 | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 0000000 | 00000000 | 00000 |
Flowmeter/Totalizers | 90° Display Adapter Kits | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Connections | Flow Range, gpm | Pipe Schedule | End-to-End Lg. | Accuracy | Max. Total Volume, gallons | Max. Batch Volume, gallons | Max. Pressure | Temp. Range, °F | Batteries Included | Environmental Rating | Specifications Met | Each | Each | ||
1 NPT Female | 0.3 to 3 | 80 | 4" | ±1.5% | 999,999 | 999,999 | 150 psi @ 70 ° F | 14° to 140° | Yes | IP65 NEMA 4 NEC Class I Divisions 1, 2 Groups A, B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; | FM Approved, AEx ia IIC T4 | 00000000 | 0000000 | 00000000 | 000000 |
Flowmeter/Totalizers | Replacement Displays | Replacement Rotor Kits | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Connections | Flow Range, gpm | Pipe Schedule | End-to-End Lg. | Accuracy | Max. Total Volume, gallons | Max. Batch Volume, gallons | Max. Pressure | Temp. Range, °F | Batteries Included | Environmental Rating | Specifications Met | Each | Each | Each | |||
1/2 NPT Female | 1.2 to 12 | 80 | 7 5/16" | ±2% | 999,999 | 999,999 | 100 psi @ 70 ° F | 0° to 125° | Yes | IP65 NEMA 4 NEC Class I Divisions 1, 2 Groups A, B, C, D; | FM Approved, AEx ia IIC T4 | 00000000 | 000000000 | 00000000 | 0000000 | 00000000 | 0000000 |
1 NPT Female | 5 to 50 | 80 | 8 1/16" | ±1.5% | 999,999 | 999,999 | 100 psi @ 70 ° F | 0° to 125° | Yes | IP65 NEMA 4 NEC Class I Divisions 1, 2 Groups A, B, C, D; | FM Approved, AEx ia IIC T4 | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
Flowmeter/Totalizers | Replacement Displays | 90° Display Adapter Kits | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Connections | Flow Range, gpm | End-to-End Lg. | Accuracy | Max. Total Volume, gallons | Max. Batch Volume, gallons | Max. Pressure | Temp. Range, °F | Batteries Included | Environmental Rating | Specifications Met | Each | Each | Each | |||
1/2 NPT Female | 1 to 10 | 4 1/4" | ±1.5% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; IP65 | FM Approved, CE Marked, ATEX II 1 G Ex ia IIC T4 Ga, C-FM Approved, IECEx Ex ia IIC T4 Ga | 00000000 | 000000000 | 00000000 | 0000000 | 00000000 | 000000 |
3/4 NPT Female | 2 to 20 | 4 3/8" | ±1% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; IP65 | FM Approved, CE Marked, ATEX II 1 G Ex ia IIC T4 Ga, C-FM Approved, IECEx Ex ia IIC T4 Ga | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 00000 |
1 NPT Female | 5 to 50 | 4 1/2" | ±1% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; IP65 | FM Approved, CE Marked, ATEX II 1 G Ex ia IIC T4 Ga, C-FM Approved, IECEx Ex ia IIC T4 Ga | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 00000 |
1 1/2 NPT Female | 10 to 100 | 5 3/8" | ±0.75% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; IP65 | FM Approved, CE Marked, ATEX II 1 G Ex ia IIC T4 Ga, C-FM Approved, IECEx Ex ia IIC T4 Ga | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 00000 |
2 NPT Female | 20 to 200 | 6 3/8" | ±0.75% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | Yes | NEC Class I Divisions 1, 2 Groups A, B, C, D; NEC Class II Divisions 1, 2 Groups E, F, G; NEC Class III Divisions 1, 2; IP65 | FM Approved, CE Marked, ATEX II 1 G Ex ia IIC T4 Ga, C-FM Approved, IECEx Ex ia IIC T4 Ga | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 00000 |
Component | Number of Wire Leads | Wire Lead Lg., ft. | Input Voltage Range | Includes | Pkg. Qty. | For Flow Measurement Type | Each | |
4-20 mA Output Module | 4 | 10 | 8V DC to 26V DC | __ | __ | Turbine | 00000000 | 0000000 |
Remote Panel-Mounting Kit | __ | __ | __ | __ | __ | Turbine | 00000000 | 000000 |
90° Display Adapter Kits | __ | __ | __ | 12 Screws, 90° Display Adapter, Nitrile Rubber O-Ring | __ | Turbine | 00000000 | 00000 |
Pkg. | ||||||||
---|---|---|---|---|---|---|---|---|
Disposable Batteries | __ | __ | __ | __ | 4 | __ | 00000000 | 0000 |
Flowmeter/Totalizers with Sanitary Quick-Clamp Fittings
Easy to remove for cleaning and maintenance, these flowmeter/totalizers connect to sanitary quick-clamp fittings (often called tri-clamp fittings) and measure the flow rate and volume of liquid passing through your system. You'll need a gasket and clamp (not included) to connect these to your line. They count how many times their turbine turns as liquid passes through to measure flow. To avoid clogging the turbine and other damage to the sensor, use them only with clean, low-viscosity liquids. You can reset the batch total, but you can't reset the cumulative total. Mount them directly inline with your piping system. They measure flow correctly no matter the mounting orientation.
For use in hazardous locations, these flowmeter/totalizers are FM-approved. They’re also rated NEMA 4 to protect against weather and washdowns.
These flowmeter/totalizers are calibrated with either water or solvent. You can recalibrate them in the field to other liquids, pipe, and operating conditions.
Flowmeter/totalizers with a calibration certificate traceable to NIST states that the flowmeter/totalizer has passed a test for accuracy.
90° display adapter kits let you rotate the meter’s display 90°, so you can read it easier when mounted vertically.
Flowmeter/Totalizers | Replacement Displays | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Tube OD | Gender | Flow Range, gpm | Flange OD | End-to-End Lg. | Accuracy | Max. Total Volume, gallons | Max. Batch Volume, gallons | Max. Pressure | Temp. Range, °F | Each | Each | ||
316 Stainless Steel Body with 316 Stainless Steel Fittings | |||||||||||||
3/4" | Female | 1 to 10 | 0.984" | 5" | ±1.5% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | 0000000 | 000000000 | 00000000 | 0000000 |
1" | Female | 2 to 20 | 1.984" | 5" | ±1% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | 0000000 | 00000000 | 00000000 | 000000 |
1 1/2" | Female | 5 to 50 | 1.984" | 5 1/2" | ±1% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | 0000000 | 00000000 | 00000000 | 000000 |
2" | Female | 10 to 100 | 2.515" | 6 1/2" | ±0.75% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | 0000000 | 00000000 | 00000000 | 000000 |
2 1/2" | Female | 20 to 200 | 3.047" | 7" | ±0.75% | 999,999 | 999,999 | 1500 psi @ 70 ° F | 14° to 140° | 0000000 | 00000000 | 00000000 | 000000 |
Flowmeter/Totalizers for Oil and Fuel
Use these flowmeter/totalizers to measure both the flow rate and total flow volume of oil, gasoline, diesel fuel, and kerosene. They count how many times their turbine turns as liquid passes through them to measure flow. To avoid clogging the turbine and other damage to the sensor, use them only with clean, low-viscosity liquids. You can reset the batch total, but you can't reset the cumulative total. Mount them directly inline with your piping system. They measure flow correctly no matter the mounting orientation. Rated NEMA 4 and IP65, they seal out dust and protect against washdowns.
These flowmeter/totalizers are calibrated with either water or solvent. You can recalibrate them in the field to other liquids, pipe, and operating conditions.
Flowmeter/totalizers with a calibration certificate traceable to NIST states that the flowmeter/totalizer has passed a test for accuracy.
Output modules allow you to transmit flow data from flowmeter/totalizers to an external device such as a programmable logic controller (PLC), data recorder, logger, and remote display (not included). 4-20 mA output modules have an analog output. As flow increases, the output signal from the transmitter increases. For your receiving device to interpret the signal from the transmitter, you will need to calibrate it for the measurement range and output signal of the transmitter. They only give accurate readings within the rated measurement range. Pulse output modules have a digital output. They transmit flow data using spikes of voltage that match the input voltage of the transmitter. The higher the flow, the more pulses they send.
Remote panel-mounting kits let you mount the meter’s display up to 10 feet away.
90° display adapter kits let you rotate the meter’s display 90°, so you can read it easier when mounted vertically.
Flowmeter/Totalizers | Replacement Displays | Replacement Rotor Kits | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Connections | Flow Range, gpm | End-to-End Lg. | Accuracy | Max. Total Volume, gallons | Max Batch Volume, gallons | Max. Pressure | Mounting Orientation | Batteries Included | Each | Each | Each | |||
1/2 NPT Female | 1 to 10 | 4 3/16" | ±2% | 999,999 | 999,999 | 300 psi @ 70 ° F | Any | Yes | 00000000 | 000000000 | 00000000 | 0000000 | 00000000 | 0000000 |
3/4 NPT Female | 2 to 20 | 4 5/16" | ±1.5% | 999,999 | 999,999 | 300 psi @ 70 ° F | Any | Yes | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
1 NPT Female | 0.3 to 3 | 4" | ±5% | 999,999 | 999,999 | 300 psi @ 70 ° F | Any | Yes | 00000000 | 000000 | 000000 | 00 | 000000 | 00 |
1 NPT Female | 3 to 50 | 4" | ±1.5% | 999,999 | 999,999 | 300 psi @ 70 ° F | Any | Yes | 00000000 | 000000 | 000000 | 00 | 000000 | 00 |
1 1/2 NPT Female | 10 to 100 | 5 5/16" | ±1% | 999,999 | 999,999 | 300 psi @ 70 ° F | Any | Yes | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
2 NPT Female | 20 to 200 | 6" | ±0.75% | 999,999 | 999,999 | 300 psi @ 70 ° F | Any | Yes | 0000000 | 00000000 | 000000 | 000000 | 000000 | 00 |
Component | Number of Wire Leads | Wire Lead Lg., ft. | Input Voltage Range | Pkg. Qty. | For Flow Measurement Type | Each | |
4-20 mA Output Module | 4 | 10 | 8V DC to 26V DC | __ | Turbine | 00000000 | 0000000 |
Remote Panel-Mounting Kit | __ | __ | __ | __ | Turbine | 00000000 | 000000 |
90° Display Adapter Kits | __ | __ | __ | __ | Turbine | 00000000 | 00000 |
Pkg. | |||||||
---|---|---|---|---|---|---|---|
Disposable Batteries | __ | __ | __ | 4 | __ | 00000000 | 0000 |