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
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. 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. 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 | 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 | |||
Flowmeter/Totalizers | ||||||||||||||||
| 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 | 0000000 | 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 | 000000 | 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 | 000000 | 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 |
Flowmeter/Totalizers with Calibration Certificate Traceable to NIST | ||||||||||||||||
| 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 | 00000000 | 00000000 | 000000 | 00000000 | 00000 |
| 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 | ||
Flowmeter/Totalizers | |||||||||||||
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 with Certificate of Calibration Traceable to NIST | |||||||||||||
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 | 00000000 | 00000000 | 000000 |
| 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 |