Piusi K24 Digital Flow Meter for DEF/Urea
The Piusi K24 (F00407480) is a high-precision digital turbine flow meter specifically engineered for the transfer of Diesel Exhaust Fluid (DEF), Urea, and AdBlue®. Designed and manufactured in Italy by Piusi—the global leader in fuel handling—this meter is recognized for its reliability, ease of use, and versatility in demanding industrial environments.
Its compact design allows for flexible installation; it can be mounted directly in-line or at the end of the delivery hose right before the nozzle. With a rotatable display and a rugged, weather-proof housing, it is the professional choice for accurate fluid management.
Key Features
High Versatility: The display can be rotated in 4 different positions, ensuring the screen is always readable regardless of how the meter is oriented.
Rugged Construction: Features a reinforced casing with rubber protection and a sealed electronic card, making it suitable for use in extreme weather conditions.
Advanced Monitoring: Provides both a resettable 5-digit partial total for individual deliveries and a 6-digit non-resettable grand total.
Low Maintenance: Powered by two standard AAA batteries, which are easily replaceable in the field.
Precision Accuracy: Uses a turbine measuring system and reed switch for highly dependable flow rate indication and volume tracking.
Technical Specifications
| Feature | Details |
| Manufacturer | Piusi (Italy) |
| Model / Part # | K24 / F00407480 |
| Fluid Compatibility | DEF, Urea, AdBlue®, Water |
| Flow Rate Range | 2 – 32 GPM (7 – 120 L/min) |
| Inlet/Outlet | 1″ Male NPT |
| Accuracy | +/- 1.0% (after calibration) |
| Max Pressure | 290 PSI (20 bar) |
| Power Source | 2x AAA Alkaline Batteries |
Installation & Use
The K24 is designed for “plug and play” functionality. Because it is a turbine meter, it can be calibrated by the user to ensure maximum precision based on the specific viscosity and temperature of the fluid being pumped. Its lightweight design does not add significant weight to the delivery hose, reducing operator fatigue during long fueling sessions.
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