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Racing » Products » Sensors » Miscellaneous sensors » Fuel flow sensor
Fuel Flow Sensor
Description
A compact plastic-bodied fuel flow sensor that produces a pulse output, the frequency of which is proportional to the fuel flow rate through the device.
Note: The formation of vapour in side the fuel flow sensor should be minimised by installing between the fuel pump and carburettor, but before any pressure regulator. The device should be mounted vertically if vapour is likely to form. Extreme care must be taken when modifying the fuel supply circuit.
Connections are provided for both 8 and 12mm diameter hoses. The unit is reliable and accurate. Low and high flow rate options possible using the supplied flow restrictor.
Technical data
| Low range | High range | |
Flow rate | 3-90 L/h | 12-540 L/h |
Maximum output frequency | 175 Hz | 200 Hz |
Output frequency at 12 L/h | 4 Hz | 23 Hz |
FS pressure drop at 1 cSt | 1 bar | 1 bar |
Viscosity range | 0.8-50+ cSt | 0.8-50+ cSt |
Working pressure | 10 bar | 10 bar |
Temperature range | -25°C-125°C | -25°C-125°C |
Repeatability | +/-0.25% | +/-0.25% |
Linearity | 1% FSD | 1% FSD |
Sensor to sensor variation | +/-3% | +/-3% |
Supply voltage | +4.5-24Vdc | +4.5-24Vdc |
Current consumption | 10 mA (typ) | 10 mA (typ) |
Note: all orders from Virginia will have sales tax at 5.0% added after the order is processed
Phone: 804 358-7289
Fax: 804 359-6694
Email: aseim@race-technology.com