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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Totalizers
Measure the total amount of liquid flowing through these totalizers. They total the volume by counting how many times their turbine turns as liquid flows through. To avoid clogging the turbine and other damage to the sensor, use them only with clean, low-viscosity liquids. Their total cannot be reset.
These totalizers are calibrated with water. You can use them with other liquids, but they may not measure accurately if the liquid’s viscosity differs from water.
Optional magnetically actuated switches send flow rate data. They create a pulse each time the switch closes. One pulse is equivalent to one gallon measured.
For technical drawings and 3-D models, click on a part number.
Totalizers | Replacement Couplings | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Connections | Flow Range, gpm | Max. Total Volume, gallons | Inlet ID | End-to-End Lg. | Accuracy | Max. Pressure | Temp. Range, °F | Seal Material | Mounting Orientation | Display Type | Each | Pair | ||
Nylon Plastic Body with 304 Stainless Steel/ Nylon Plastic Fittings | ||||||||||||||
| 1/2 NPT Male | 0.25 to 13 | 9,999,999 | 5/8" | 10" | ±1.5% | 100 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 0000000 | 0000000 | 0000000 | 000000 |
| 3/4 NPT Male | 0.25 to 22 | 9,999,999 | 5/8" | 11 1/2" | ±1.5% | 100 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 0000000 | 000000 | 0000000 | 00000 |
| 1 NPT Male | 0.75 to 50 | 9,999,999 | 3/4" | 10 3/4" | ±1.5% | 100 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 0000000 | 000000 | 000000 | 00 |
| 1 1/2 NPT Male | 2 to 100 | 9,999,999 | 1 1/2" | 9 5/8" | ±1.5% | 100 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 00000000 | 000000 | 000000 | 00 |
304 Stainless Steel Body with 304 Stainless Steel Fittings | ||||||||||||||
| 1/2 NPT Male | 0.25 to 20 | 9,999,999 | 5/8" | 7 1/2" | ±1.5% | 150 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 00000000 | 000000 | 000000 | 00 |
| 3/4 NPT Male | 0.5 to 30 | 9,999,999 | 3/4" | 7 1/2" | ±1.5% | 150 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 00000000 | 000000 | 000000 | 00 |
| 1 NPT Male | 0.75 to 50 | 9,999,999 | 1" | 10 1/4" | ±1.5% | 150 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 00000000 | 000000 | 000000 | 00 |
| 1 1/2 NPT Male | 2 to 100 | 9,999,999 | 1 1/2" | 11 7/8" | ±1.5% | 150 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 00000000 | 000000 | 000000 | 00 |
| 2 NPT Male | 2 to 160 | 9,999,999 | 2" | 11 7/8" | ±1.5% | 150 psi @ 70° F | 35° to 120° | Buna-N Rubber | Horizontal | Analog | 00000000 | 000000 | 000000 | 00 |
| Wire Connection Type | No. of Wire Leads | Wire Lead Lg. | Output Type | Digital Output Type | No. of Circuits Controlled | Switch Starting Position | Industry Designation | Max. Switching Current  | Each | |
| Wire Lead | 2 | 60" | Digital | Pulse | 1 | 1 Off (Normally Open) | SPST | 10 mA @ 24 V AC/DC | 0000000 | 000000 |