Compressed air leak detector F405

aerosolliquidpressure

Overview
The F405 is a compact production leak detector compatible with the RC6 mini remote control, designed for basic pressure-decay leak testing in industrial production lines at competitive cost and simple integration.

Applications

• AUTOMOTIVE: shock absorbers, gearboxes, fuel caps, carburettors, non-return valves, cylinder heads, filters, radiators, seals, cylinders, engine oil and coolant circuits
• DOMESTIC APPLIANCES: bottles, percolators, cookers, steam irons, ovens, washing machines
• MEDICAL: catheters, dialysis equipment, micropipettes, plastic taps, drain bags, syringes, valves
• PACKAGING: aerosol cans and valves, trigger pumps, ink cartridges, cosmetic bottles, food sachets

Key features

• Pressure-decay leak testing
• Wide measurement range selectable from 500 Pa to 100 kPa
• Test modes: ΔP (Pa, 1/10 Pa), ΔP/Δt (Pa/s, 1/10 Pa/s), flow units (mm3/s, cm3/s, cm3/min, cm3/h)
• Blockage test and additional modes depending on application
• 8 user programs for test sequencing
• 5 inputs / 4 outputs for process integration
• DIN-rail fixation for control cabinet mounting

Measurement characteristics — Pressure measurement

• Available ranges: -800 mbar to -20 mbar; 50 to 500 mbar; 0.2 to 5 bar; 0.5 to 10 bar (range selection determines resolution)
• Typical accuracy: 4% of the pressure read
• Resolution: down to 1 Pa on lower ranges, 10 Pa on higher ranges

Specifications

• Physical: Weight 5 kg; Dimensions (WxHxD) 240 x 137 x 120.7 mm; Case material: ABS
• Power: External supply 24 VDC / 2 A or 100–240 VAC / 50 W
• Temperature: Operating 0 °C to +45 °C; Storage 0 °C to +60 °C
• Interface: Results display (Good part – cycle in progress – Bad part)
• Air supply: Clean, dry air; follow ISO 8573-1 air quality standard
• Programs / I/O / Mounting: 8 programs; 5 inputs / 4 outputs; DIN-rail fixation

Options

• Pneumatic kit (mechanical regulator, manometer, pipe cutter, tubing, couplings, etc.)

Technology
The F405 uses standard pressure-decay measurement with a piezo pressure sensor. This method compares the part pressure to atmospheric pressure and detects small pressure drops. It is suitable when extreme accuracy or very short cycle times are not required. The device supports standard leak test mode and a desensitized mode where test pressure is applied to the part input while measurement is taken by the sensor.

Model

• Model: F405 (compact leak detector for production testing)