The PIUSI K400 (Part No. F00484000) is a compact, high-precision electronic oval gear flow meter designed for measuring the flow of lubricants, motor oils, and diesel fuel in both inline setups and handheld dispensing applications.

Technical & Operating Performance

• Product Code / Part No.: F00484000
• Flow Rate Range: 1 – 30 L/min (0.26 – 7.9 GPM)
• Maximum Working Pressure: 70 bar (994 PSI)
• Burst Pressure: 200 bar (2840 PSI)
• Accuracy: ±0.5% (after calibration)
• Repeatability: 0.2%
• Viscosity Range: 2 to 2000 cSt
• Inlet / Outlet Connections: 1/2” Female BSP

Display & Electronics

• Display Type: Electronic LCD digital screen
• Units of Measure: Litres, Gallons, Pints, Quarts (selectable)
• Partial Totalizer: 5-digit resettable total (0.001 to 99999)
• Cumulative Totalizer: 6-digit non-resettable total
• Power Supply: 2 x AAA 1.5V Alkaline batteries (easy-to-replace design)

Construction & Materials

• Meter Body: Die-cast Aluminium
• Measuring Chamber: Oval gears made of Technopolymer resin
• Protective Cover: Shock-absorbing rubber shroud surrounding the display housing
• Net Weight: 0.50 kg (1.1 lbs)
• Operating Temperature: -10 °C to +60 °C