Model SD404 - Smoke Machine for Leak Detection

The SD404 model is an advanced version of a car smoke detector, designed to enhance accuracy and efficiency in testing EVAP, intake air, exhaust, turbo, fuel tank, and recirculation systems. It features an integrated pressure monitor, allowing better control of the smoke flow and providing faster and more precise leak diagnosis.

Capabilities:

• Integrated pressure monitor – accurate monitoring of pressure in the tested system.
• Dual operation: air and smoke – initial air pressure testing followed by smoke production for visual detection.
• Enhanced overheat protection – safe use without the risk of internal damage.
• Optimized smoke control – rapid and steady smoke output for efficient leak detection.
• More durable and reliable construction – increased resistance to intensive use.

Package contents:

• 1 x SD404 Smoke Machine
• 1 x Wiring set with clips for power supply (12V)
• 1 x Flexible testing hose
• 1 x Cone-shaped adapter for hoses of various sizes
• 1 x Sealing plug set for different diameters
• 1 x Special smoke oil bottle
• 1 x Metal hook for support
• 1 x User manual

Recommended applications:

• EVAP system testing – detecting leaks in fuel tanks, valves, and hoses.
• Intake system inspection – identifying cracks in hoses, intake manifolds, and joints.
• Exhaust system leaks – checking exhaust pipes for gas leaks.
• Turbo diagnostics – checking turbo seal tightness and intercooler system.
• Intake circuit leak testing – ensuring proper operation of sensors and actuators.

Technical specifications:

• Model: SD404
• Power supply: 12V DC (vehicle battery connection)
• Weight: 2.18 kg
• Dimensions: 186 x 136 x 176 mm
• Overheating protection: Yes
• Smoke type: Special mineral oil
• Features: Air operation, Smoke operation, Pressure monitor