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Aluminium-bodied 3 inch digital flowmeter with rotatable display and NPT connections

BFKK

BFKK 3 Inch Digital Flowmeter 16-343 GPM NPT EMI Protection Control Sensor

SKU CH-F6YH-FSFQ9

A 3-inch digital flow meter measuring 16–343 GPM with ±1% accuracy, IP68 waterproof housing, 360° rotatable display and EMI protection for fuel, water and oil applications

Size 3 inch

  • IP68 waterproof housing protects the meter from rain and wet outdoor conditions
  • 360° rotatable display panel allows easy viewing and battery replacement without pipeline removal
  • EMI protection ensures reliable operation near pumps, motors and other electrical equipment
  • ±1% accuracy across a 16-343 GPM flow range at up to 145 PSI working pressure
  • Suitable for water, diesel, gasoline, kerosene and similar media in pools, hydrants, fire trucks and tankers

3 Inch Digital Flowmeter for Fuel and Water

This BFKK flowmeter measures liquid flow in a 16-343 GPM range with ±1% accuracy. It handles water, diesel, gasoline, kerosene and similar media. The IP68 aluminum housing resists corrosion and withstands outdoor exposure. Maximum working pressure is 145 PSI and operating temperature spans -10°C to +80°C.

Installers needing EMI immunity

The 360° rotatable display panel simplifies viewing after mounting and allows battery replacement without pipeline removal. EMI protection ensures reliable operation near pumps and motors. Buyers who require a smaller pipe diameter, a different flange standard or a flow range outside 16-343 GPM should look at other models.

Battery-powered sensor with no external wiring

The unit runs on an internal battery, eliminating the need for external power cables or signal wiring. The rotatable panel and IP68 sealing mean the meter stays in place during battery changes. No software, communication modules or mounting hardware are included in the package.

Highlights

  • IP68 waterproof housing protects the meter from rain and wet outdoor conditions
  • 360° rotatable display panel allows easy viewing and battery replacement without pipeline removal
  • EMI protection ensures reliable operation near pumps, motors and other electrical equipment
  • ±1% accuracy across a 16-343 GPM flow range at up to 145 PSI working pressure
  • Suitable for water, diesel, gasoline, kerosene and similar media in pools, hydrants, fire trucks and tankers

Specifications

No published specifications for this item yet.

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Questions about this item

What pipe size and thread type does this 3 inch flowmeter need for installation?

The meter has a 3 inch NPT connection, so the pipeline must provide a matching 3 inch NPT thread for it to seal and operate.

Will the ±1 % accuracy hold when the meter sits next to a pump or motor on an older fire truck?

Yes, the built-in EMI protection lets the sensor keep its ±1 % accuracy even when installed near pumps, motors or other electrical equipment.

How can I confirm the meter is reading correctly once it is plumbed in?

Run a known volume through the line and compare the display; it should stay within ±1 % across the 16-343 GPM range at up to 145 PSI.

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