SDT103 Automotive Smoke Leak Detector can assist service technicians in leak detection testing. The SDT103 Automotive Smoke Leak Detector can assist service technicians in leak detection testing. Leak detection is the most basic but absolutely essential test in the automotive repair process. The SDT 103 Automotive Smoke Leak Detector is capable of outputting a constant standard test pressure of 32 mbar required by automotive EVAP systems through precise pressure regulation of the external air source, which can output smoke within seconds and can find leak holes as small as 0.5mm.Note: SDT103 Automotive Smoke Leak Detector has no air compressor or air pump inside.FeaturesBuilt-in air pump: NoneOverheat Protection: YesPressure gauge: NoneFault indicator: NoneFlow meter: NoneFlow adjustment knob: NoneOil Drain Valve: NoneLiquid level gauge: NoneAir control switch: NoneSmoke control switch: YesAdjustable pressure: NoneIntelligent digital display: None WHAT CAN SDT103 SMOKE LEAK DETECTOR LOCATOR DO? Crankcase System Test: Excessive pressure or corrosion of the crankcase is the main reason to damage the seal of the crankcase and cause oil leakage.Intake System Test: Leakage in the air intake system will lead to insufficient intake of the car engine, which will result in scant engine power.Car Sealing Test: Poor airtightness of the car may lead to a lot of inconvenience like inability to keep warm dusty, not soundproof, and not waterproof , etc.Fuel Tank System Test: When there are gaps in the fuel tank and piping caused by improper installation or insufficient sealing of the fuel tank cap, it can cause leaks in the fuel tank system.Turbo Test: The leakage of coolant would cause the engine to report high water temperature.Various Pipe Fittings Test: Smoke testing of brake hoses, power steering hoses, cooling system hoses, air conditioning system hoses, turbocharger hoses, fuel hoses, intake and exhaust system hoses, etc.EVAP System Test: Leakage of the fuel evaporation system will cause fuel vapor to leak into the atmosphere, causing waste and pollution or unstable engine idling.Exhaust System Test: Unpurified harmful gases to be discharged into the atmosphere or increase vehicle noise is the main disadvantage when leaks happened in the exhaust. WIDE RANGE OF APPLICATIONS SDT103 Smoke leak detector For detecting the leakage of pipe systems on cars, motorcycles,snowmobiles, off-road vehicles, ATVs, light trucks and speed boats Suitable for all car models. SPECIAL DETECTION FOR EVAP The SDT103 EVAP Smoke Machine can be used by connecting an external air source and a12V battery.lt is designed with a built-in pressure controller to fixthe output pressure at 3.2Kpa (0.46psi), which is especially forEVAP system testing to prevent EVAP pipes from being damaged by excessive pressure! SPECIFICATIONS Ambient Temperature: -10℃ ~ + 40℃Relative Humidity: ＜85%Test Oil: Mineral oil or baby oilAir pressure output:External air sourceMulti Protections: Oil outlet, over-heat and over-load protectionOutput pressure:3.2Kpa(0.46psi)Air pressure output:External air sourcePower supply:DC12V battery OVERHEAT & ANTI-FROST PROTECTION Overheat ProtectionWhen the temperature of the device exceeds 75°C,power protection will be intelligently activated to turn it off.Anti-frost ProtectionThe device can also work normally at -20°C. SMOKE FLOW CAN BE ADJUSTED SDT103 Automotive Smoke Machine with airflow meter to observe the current airflow volume. And the airflow regulator to better control the smoke effect. COMPACT AND PORTABLE Most smoking machines are bulky and heavy, which is not conducive to the transportation and storage of the equipment. SDT103 Fuel Leak Detectors weights only 2.3kg. It is small and light, not only for easy storage, but also for ease of use. PACKING LIST 1pcs * SDT103 EVAP Smoke Leak Detector1pcs * Standard Cone Adapter1pcs * Power Cord Clamp1pcs * Valve Core Wrench2pcs * Test Oil Refill Bottle1pcs * EVAP Special Connector1pcs * Smoke Hose1pcs * Manual Book1pcs * Packing Box How to do leakage test? Step 1: connecting an external air source and a 12V battery.Step 2: Fill (baby oil or mineral oil based) smoke oil into the smoke machine. Note: The oil level shall not exceed the level gauge.Step 3: Disconnect the pipes that need to be conneced with detector.Step 4: Connect 12V vehicle power to start the device.Step 5: In about 30 seconds, the pipe will be filled with smoke. Check the leak points and use head lamp if necessary.Cautions1. When you use this Car Smoke Leak Detector for the first time, fill it with 10ml baby oil. Please be careful NOT to beyond this range.2. The testing liquid: both liquid paraffin and baby oil are OK.3. Fresh oil can be filled with only when the smoke gets thin, and it can’t be filled over 20ml each time.4. Before filling fresh oil, please pour out the left oil in the detector & replace the detector oil regularly.5. During the process of leak detection, please keep away from smoke-sensitive parts.6. Do NOT run the detector over 8 minutes continuously. It needs interval rest.7. The round part of this detector has temperature, please be careful to avoid burns.8. If the test pipe needs to be disconnected in the middle, please secure the other side with a rubber stopple.9. Follow the instructions SDT50 Smoke Leak Detector SDT60 Smoke Leak Detector SDT101 Smoke Leak Detector SDT103 Smoke Leak Detector SDT106 Smoke Leak Detector SDT206 Smoke Leak Detector Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 2.0 out of 5 stars 1 2.0 out of 5 stars 1 4.2 out of 5 stars 21 4.5 out of 5 stars 60 4.2 out of 5 stars 13 4.8 out of 5 stars 18 Price $79.99$79.99 $89.99$89.99 $75.00$75.00 $87.00$87.00 $109.00$109.00 $269.00$269.00 Output Pressure ≤10Psi ≤10Psi ≤11Psi ≤11Psi ≤12Psi ≤18Psi Output Flow 1~5(L/min) 1~5(L/min) 1~6(L/min) 1~6(L/min) 1~6(L/min) 1~6(L/min) Test Oil Capacity 10-20ML 10-20ML 10-20ML 10-20ML 10-20ML 10-20ML Built-in Air Pump ✓ ✓ no data no data ✓ ✓ Pressure Gauge no data ✓ no data no data no data ✓ Adjustable Smoke FlowMeter no data no data no data ✓ no data ✓ Dual Mode no data no data no data no data no data Smoke Mode and Air Mode EVAP System Test ✓ ✓ ✓ ✓ ✓ ✓ Overheat & Anti-Frost Protection ✓ ✓ ✓ ✓ ✓ ✓