SDT208 Smoke Leak Detector

AUTOOL SDT208 is a comprehensive smoke leak detector with powerful performance compared with others.

  • It has 2 pressure output modes---standard mode (high pressure mode <= 35PSI) and EVAP mode (low pressure mode < 10PSI), which can be freely combined according to actual needs. For example, the standard mode combination is: standard mode, air switch and smoke switch; EVAP mode combination is: EVAP mode, air switch and smoke switch.

  • Two sets of air pumps are built-in, at the same time, it has the function of maintaining pressure to prevent the accuracy of leakage judgment from being affected by too low and too high air pressure.

  • SDT208 supports a maximum pressure of 35PSI. Compared with large SUVs and pickup trucks with long pipelines and large pipeline inner diameters, the working efficiency of SDT208 will be significantly better than other low-power leak detectors. SDT208 is equipped with a test liquid recovery valve, which can effectively recover the test liquid after the test and can be used again.

  • Not calculated air entering the engine can cause various lean conditions after a leak in the car pipe. You can't see a leak without the help of a smoke leak detector. The vacuum tube may become porous over time even though it looks fine. The O-ring will harden and no longer seal. In addition, plastic parts may separate or break.

  • Exhaust leaks can be harmful to your health and can cause a carbureted car to flash back. You can use the AUTOOL SDT208 Smoke Leak Detector to find exhaust leaks without having to run the engine and exhaust yourself.

  • In modern cars, many engine fault codes are caused by air/vacuum leaks. Quick fixes will save you time and money that you spend at repair shops and help service technicians find issues with higher efficiency rather than just replacing parts.

After generation of technological innovation, AUTOOL SDT208 Smoke Machine was born, avoiding all the disadvantage of past technologies, and has these advantages below:

  • Output Smoke in Seconds: Output lots of smoke within 10s to detect the leaks in pipe system, reduce diagnostic time dramatically and improve working efficiency.
  • Suitable for all vehicles: support DC12V/24V battery; supports up to 35PSI pressure; perfect for large SUVs and pickups.
  • Easy to Use: With easy-use function and portable design, the hook allows you to hang it on hood latch, and conical adapter will fit most intakes.
  • Powerful and Durable: With the newly designed intelligent pressure control and temperature protection system, the AUTOOL SDT208 automotive smoke machine leak detector can continuously output more powerful and balanced smoke. It can output smoke within 10 seconds and discover leakage holes as small as 0.5mm. Adopts the principle of isolated heat conduction, the smoke created from the machine is non-toxic. To ensure the safety of people and vehicles,the engine does not need to be ignited during use during use. Unlike the traditional method of using soapy water, only the upper half of the complex pipeline can be tested, cars are tested for all-round pipeline leakage.
  • Dual Test Modes: no need to buy additional air supply machine, providing pressure-holding function.
  • Standard mode: This is high-pressure mode, the output pressure can reach up to 35PSI. In addition to supporting the diagnose of small cars, it is also suitable for leak detection of large pickups and SUVs. AUTOOL SDT208 equipped with independent switches, which can be freely combined according to your varying needs.
  • EVAP Mode: This mode is low pressure mode, the output pressure is less than 10 PSI. Leaks in the fuel evaporation system can cause fuel vapors to leak into the atmosphere, causing waste, pollution or erratic engine idling. When a small amount of leakage occurs in the EVAP system (leakage hole smaller than 0.5mm), a standard OBD fault code (such as P0442) will be generated. This fault code can only be eliminated after sealing the leakage hole.
  • Air switch: air switch can help you detect the pipe leak by introduce air into the pipe. and judged by the sound and pressure gauge made when air leaks. With the AUTOOL SDT208 smoke leak detector, you do not need to purchase additional air compressors or air pumps, making your diagnosis easy and cost-effective. And it has the function of maintaining pressure to prevent the air pressure from being too low and too high.
  • Smoke Switch: this mode can help you precisely locate leaks with visible smoke. AUTOOL SDT208 can generate smoke in about 10s, greatly reducing diagnostic time.

The smoke leak detector can effectively locate the leak point of the EVAP system and deal with it in time. EVAP leak detection requires only 0~0.5Psi air pressure, but the highest air pressure range of EVAP system can reach 43.5Psi. SDT208 can support EVAP leak detection, but it is may not be the most professional tool relative to the pressure requirements of EVAP.

  • Oil level meter and air flow meter
  • Oil level meter allows you to accurately control the test oil volume
  • Drain outlet for recycling test oil
  • Smoke output amount: 0-15 L/min
  • Air flow meter with adjustable knob, easy to observe and operate
  • Pressure gauge
  • Quick leak diagnosis by observing pressure display.
  • NO Leak: When the value of the pressure gauge remains unchanged, it means that there is no leakage in the system.
  • Small Leak: When the value of the pressure gauge drops, it indicates a small leak in the system.
  • Serious Leak: When the value of the pressure gauge reaches zero, it indicates a large leak in the system.
  • Wide Range of Applications：AUTOOL SDT208 is suitable for all cars, motorcycles, snowmobiles, beaches Cars, light trucks , heavy truck and speedboats, etc. You can find piping system leak easily with this device.

How to do leak detection?

  1. Fill 10ml-20ml test oil into the smoke detector.
  2. Open the pipe that needs to be connected to the leak detector.
  3. Install the universal airbag adapter to the sealed pipeline and connect it to the unit\'s smoke duct.
  4. Connect the detector to the car\'s DC12V battery, and it starts to work.
  5. The pipeline will be filled with smoke soon. Check if there have leaks.

Package List:

  • 1pcs * AUTOOL SDT208 Smoke Detector Main Unit
  • 1set * Hard Rubber Kits
  • 1set * Soft Rubber Kits
  • 1pcs * Standard Cone Adapter
  • 1pcs * Universal Airbag Adapter
  • 1pcs * Power Cord Clamp
  • 1pcs * Valve Core Wrench
  • 1pcs * Test Oil Bottle(oil not included)
  • 1pcs * EVAP Special Connector
  • 1pcs * Smoke Hose
  • 1pcs * User Manual