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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Flowmeter/Totalizers for Water and Chemicals
To withstand water and a variety of caustic chemicals, these flowmeter/totalizers have a corrosion-resistant 316 stainless steel body. They measure both flow rate and total flow volume. The batch total volume can be reset after each metering application. The total flow volume cannot be reset. They have an enclosure that meets NEMA 4 for protection from dirt and washdowns.
Flowmeter/totalizers with threaded connections have 316 stainless steel seals, which resist corrosion.
Connect flowmeter/totalizers with quick-clamp connections to other quick-clamp fittings (often called tri-clamp fittings) using a gasket and clamp. They’re easy to attach and remove for cleaning.
Certificate of calibration traceable to NIST states that the flowmeter/totalizer has passed a test for accuracy.
Optional output module transmits output signals to an external device such as a data recorder, logger, or remote display (not included). It includes 10 feet of cable with wire leads.
Optional remote panel-mounting kit lets you mount the meter’s display up to 100 feet away. It includes a sensor module and 10 feet of cable with wire leads.
Hazardous location environmental ratings indicate where manufacturers have included safety features in products to facilitate their safe use in hazardous environments. Before selecting a product for a hazardous location, ensure it is rated for your environment. See About Hazardous Location Environmental Ratings.
Flowmeter/Totalizers | Replacement Displays | Replacement Rotor Kits | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Connections | End-to-End Lg. | Flow Range, gpm | Accuracy | Max. Total Volume, units | Max. Pressure | Each | Each | Each | |||
Flowmeter/Totalizers | |||||||||||
316 Stainless Steel Body and Seal—14° to 140° F | |||||||||||
Gallons per Minute, Liters per Minute | |||||||||||
1/2 NPT Female | 4 1/4" | 1 to 10 | ±1.5% | 999,999 | 1500 psi @ 70° F | 00000000 | 0000000 | 00000000 | 0000000 | 00000000 | 0000000 |
| 3/4 NPT Female | 4 3/8" | 2 to 20 | ±1% | 999,999 | 1500 psi @ 70° F | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
| 1 NPT Female | 4 1/2" | 5 to 50 | ±1% | 999,999 | 1500 psi @ 70° F | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
| 1 1/2 NPT Female | 5 3/8" | 10 to 100 | ±0.75% | 999,999 | 1500 psi @ 70° F | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
| 2 NPT Female | 6 3/8" | 20 to 200 | ±0.75% | 999,999 | 1500 psi @ 70° F | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
Flowmeter/Totalizers with Certificate of Calibration Traceable to NIST | |||||||||||
316 Stainless Steel Body and Seal—14° to 140° F | |||||||||||
Gallons per Minute, Liters per Minute | |||||||||||
| 1/2 NPT Female | 4 1/4" | 1 to 10 | ±1.5% | 999,999 | 1500 psi @ 70° F | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
| 3/4 NPT Female | 4 3/8" | 2 to 20 | ±1% | 999,999 | 1500 psi @ 70° F | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
| 1 NPT Female | 4 1/2" | 5 to 50 | ±1% | 999,999 | 1500 psi @ 70° F | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
| 1 1/2 NPT Female | 5 3/8" | 10 to 100 | ±0.75% | 999,999 | 1500 psi @ 70° F | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
| 2 NPT Female | 6 3/8" | 20 to 200 | ±0.75% | 999,999 | 1500 psi @ 70° F | 00000000 | 00000000 | 00000000 | 000000 | 00000000 | 000000 |
Flowmeter/Totalizers | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Quick-Clamp Tube Connections | Replacement Displays | |||||||||||
| Type | Gender | For Tube OD | Flange OD | End-to-End Lg. | Flow Range, gpm | Accuracy | Max. Total Volume, units | Max. Pressure | Each | Each | ||
Flowmeter/Totalizers | ||||||||||||
316 Stainless Steel Body and Seal—14° to 140° F | ||||||||||||
Gallons per Minute, Liters per Minute | ||||||||||||
| Standard | Female | 3/4" | 0.984" | 5" | 1 to 10 | ±1.5% | 999,999 | 1500 psi @ 70° F | 0000000 | 000000000 | 00000000 | 0000000 |
| Standard | Female | 1" | 1.984" | 5" | 2 to 20 | ±1% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
| Standard | Female | 1 1/2" | 1.984" | 5 1/2" | 5 to 50 | ±1% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
| Standard | Female | 2" | 2.515" | 6 1/2" | 10 to 100 | ±0.75% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
| Standard | Female | 2 1/2" | 3.047" | 7" | 20 to 200 | ±0.75% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
Flowmeter/Totalizers with Certificate of Calibration Traceable to NIST | ||||||||||||
316 Stainless Steel Body and Seal—14° to 140° F | ||||||||||||
Gallons per Minute, Liters per Minute | ||||||||||||
| Standard | Female | 3/4" | 0.984" | 5" | 1 to 10 | ±1.5% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
| Standard | Female | 1" | 1.984" | 5" | 2 to 20 | ±1% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
| Standard | Female | 1 1/2" | 1.984" | 5 1/2" | 5 to 50 | ±1% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
| Standard | Female | 2" | 2.515" | 6 1/2" | 10 to 100 | ±0.75% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
| Standard | Female | 2 1/2" | 3.047" | 7" | 20 to 200 | ±0.75% | 999,999 | 1500 psi @ 70° F | 0000000 | 00000000 | 00000000 | 000000 |
Flowmeter/Totalizers for Water
Determine the flow rate and total flow volume of water with the same meter. The batch total volume can be reset after each metering application. The total flow volume cannot be reset.
Certificate of calibration traceable to NIST states that the flowmeter/totalizer has passed a test for accuracy.
FM-approved flowmeter/totalizers are rated for environments where hazardous material is present. Hazardous location environmental ratings indicate where manufacturers have included safety features in products to facilitate their safe use in hazardous environments. Before selecting a product for a hazardous location, ensure it is rated for your environment.
Flowmeter/totalizers with a NEMA-4 rated enclosure are protected from dirt and washdowns.
Flowmeter/Totalizers | Replacement Displays | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Connections | End-to-End Lg. | Flow Range, gpm | Accuracy | Max. Total Volume, units | Max. Pressure | Batteries Included | Specifications Met | Each | Each | ||
Flowmeter/Totalizers | |||||||||||
Gallons per Minute, Liters per Minute | |||||||||||
| 1 NPT Female | 4" | 0.3 to 3 | ±5% | 999,999 | 150 psi @ 70° F | Yes | FM Approved, AEx ia IIC T6 | 00000000 | 0000000 | 00000000 | 0000000 |
| 1 NPT Female | 4" | 3 to 50 | ±1.5% | 999,999 | 150 psi @ 70° F | Yes | FM Approved, AEx ia IIC T6 | 00000000 | 000000 | 00000000 | 000000 |
Flowmeter/Totalizers with Certificate of Calibration Traceable to NIST | |||||||||||
Gallons per Minute, Liters per Minute | |||||||||||
| 1 NPT Female | 4" | 0.3 to 3 | ±5% | 999,999 | 150 psi @ 70° F | Yes | FM Approved, AEx ia IIC T6 | 00000000 | 00000000 | 00000000 | 000000 |
| 1 NPT Female | 4" | 3 to 50 | ±1.5% | 999,999 | 150 psi @ 70° F | Yes | FM Approved, AEx ia IIC T6 | 00000000 | 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 display a batch total volume that can be reset after each metering application and a total flow volume that cannot be reset. All flowmeter/totalizers are FM approved for Class I, Divisions 1 and 2, Groups A, B, C, and D; Class II, Divisions 1 and 2, Groups E, F, and G; and Class III, Divisions 1 and 2 hazardous locations. They have an enclosure that meets NEMA 4 for protection from dirt and washdowns.
Certificate of calibration traceable to NIST states that the flowmeter/totalizer has passed a test for accuracy.
Optional remote panel-mounting kit lets you mount the meter’s display up to 100 feet away. It includes a sensor module and 10 feet of cable with wire leads.
Hazardous location environmental ratings indicate where manufacturers have included safety features in products to facilitate their safe use in hazardous environments. Before selecting a product for a hazardous location, ensure it is rated for your environment. See About Hazardous Location Environmental Ratings.
Flowmeter/Totalizers | Replacement Displays | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Connections | End-to-End Lg. | Flow Range, gpm | Accuracy | Max. Total Volume, units | Max. Pressure | Mounting Orientation | Batteries Included | Each | Each | ||
Flowmeter/Totalizers | |||||||||||
Gallons per Minute, Liters per Minute | |||||||||||
| 1 NPT Female | 4" | 0.3 to 3 | ±5% | 999,999 | 300 psi @ 70° F | Horizontal, Vertical | Yes | 00000000 | 0000000 | 00000000 | 0000000 |
| 1 NPT Female | 4" | 3 to 50 | ±1.5% | 999,999 | 300 psi @ 70° F | Horizontal, Vertical | Yes | 00000000 | 000000 | 00000000 | 000000 |
| 2 NPT Female | 6" | 30 to 300 | ±1.5% | 999,999 | 300 psi @ 70° F | Horizontal, Vertical | Yes | 00000000 | 00000000 | 00000000 | 000000 |
Flowmeter/Totalizers with Certificate of Calibration Traceable to NIST | |||||||||||
Gallons per Minute, Liters per Minute | |||||||||||
| 1 NPT Female | 4" | 0.3 to 3 | ±5% | 999,999 | 300 psi @ 70° F | Horizontal, Vertical | Yes | 00000000 | 00000000 | 00000000 | 000000 |
| 1 NPT Female | 4" | 3 to 50 | ±1.5% | 999,999 | 300 psi @ 70° F | Horizontal, Vertical | Yes | 00000000 | 00000000 | 00000000 | 000000 |
| 2 NPT Female | 6" | 30 to 300 | ±1.5% | 999,999 | 300 psi @ 70° F | Horizontal, Vertical | Yes | 00000000 | 00000000 | 00000000 | 000000 |