Automotive Smoke Leak Detector XRD-301S Car Smoke Machine with Built-in Air Pump 12V DC EVAP Vacuum Diagnostic Tester for Pipe System Vacuum Leaks Test Tool

Automotive Smoke Leak Detector XRD-301S

1. Key Product Features

1. Built-in Air Compressor, No External Air Source Required
    
   Equipped with integrated air compressor, no extra air pump needed. You can carry out leak detection anytime and anywhere. Just add about 20ml baby oil or glycerin (test oil not included) to generate smoke and start detection quickly.
2. Fast Smoke Generation & High Precision Leak Location
    
   Thick smoke is produced within 10-20 seconds after startup, with strong penetration. It can quickly find major leaks, tiny gaps caused by aging seals, hidden internal vacuum leaks, achieving fast and accurate fault diagnosis.
3. Multi-system Detection for Full Vehicle Pipeline Inspection
    
   Applicable to detect leaks of all vehicle pipelines: Fuel Tank System, Intake System, Engine System, Cooling System, Exhaust System, Brake System, Turbo System, EVAP System, Vacuum Pipeline, EGR Pipeline and other low-pressure pipelines.
4. Intelligent Multi-protection Design for Stable Operation

• Overheat protection: Automatically power off when temperature exceeds 75℃ to avoid burnout;
• Anti-freeze function: Normal working at temperature as low as -20℃;
• Reverse connection protection: The device will not be damaged when power cord is connected reversely, greatly improving safety.

5. Real-time Pressure Gauge Monitoring
    
   High-precision pressure gauge on front panel displays internal pipeline pressure in real time, helping you control test pressure and prevent pipeline damage from excessive pressure.
6. Compact Portable Solid Metal Body
    
   Durable all-metal structure, net weight only 2.5kg. Equipped with hanging hook for workshop suspension storage and easy vehicle carry.
7. User-friendly Simple Operation
    
   Intuitive control panel with easy operation steps, friendly for beginners and professional repairmen.

2. Application Scenarios

1. Professional auto repair shop: Daily pipeline inspection, vehicle troubleshooting and maintenance evaluation;
2. Private vehicle self-inspection: Car owners check pipeline aging and hidden leaks by themselves;
3. Road emergency maintenance: On-site vehicle repair on the roadside;
4. Marine & motor vehicle maintenance: Pipeline inspection for motorcycles, trucks, ATVs, snowmobiles, yachts and boats.

3. Compatible Vehicles

4. Full Package List

5. Simple Operation Steps

1. Pour 15-20ml test oil (baby oil/glycerin, not included) into the oil inlet of detector;
2. Connect the alligator clips to vehicle 12V battery for power supply;
3. Seal the pipeline port with matched rubber plug, then connect the smoke hose;
4. Turn on power switch and smoke switch, fill pipeline with smoke;
5. Locate leak points by observing smoke overflow position.

6. Notes

1. Baby oil or glycerin is consumable, not included in standard accessories;
2. Only compatible with DC 12V power supply, do not connect to other voltage power supply;
3. The device will auto shut down under high temperature protection, it can be restarted normally after cooling down.