
PIUSI K400 Oil Meter
The PIUSI K400 oil meter is a low cost flow metering solution suitable for a wide range of common workshop fluids.
Different versions exist, one for fuels and oils and another for screen wash fluid.
Supplied with 1/2” BSP connections, the compact design allows for installation into most locations throughout the flow path, including within the nozzle or directly from the pump manifold.
Available fitted with either a local LCD display or a pulse output, the K400 meter is widely used in garages and workshops to accurately dispense and monitor stocks.
Integral filter screen included. Suitable for pumped systems only
This meter is not suitable for domestic heating. Please see the VZ04 Flow Meter.
Specification |
Flow Meter | K400 Oil |
K400 Windscreen |
Type | Oval Gear Meter |
Oval Gear Meter |
Media | Diesel, Oil |
Screen Wash Detergent Solution |
Viscosity | 5-5000 cSt |
1-2000 cSt |
Flow Range | 1~30 litre/min |
1~30 litre/min |
Accuracy | ±0.5% |
±0.5% |
Pressure (max) | 70 Bar |
70 Bar |
Temp Range | -10°C to +60°C |
-10°C to +60°C |
Connections | ½” BSP(F) |
½” BSP(F) |
LCD Display | 5 Digit Reset (11.5mm) |
5 Digit Reset (11.5mm) |
8 Digit Non-Reset (5mm) |
8 Digit Non-Reset (5mm) |
|
Increments | 0.1 litre |
0.1 litre |
Units | litres, gallons, quarts, pints |
litres, gallons, quarts, pints |
Battery | 2x 1.5v 'AAA' |
2x 1.5v 'AAA' |
Pulse Output | 100 pulse/litre |
100 pulse/litre |
Rating | 0-28v 100mA |
0-28v 100mA |

The K400 meter with electronic display can be recalibrated for use with other compatible fluids.
Downloads |
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manual |
data |