AUTOOL SDT208 Dual-Pressure Automotive Smoke Machine
US$429.00
- EVAP / Standard Pressure Modes
- 12/24 V Vehicle Power
- Pressure + Flow Monitoring
- Air + Smoke Modes
- EVAP / Standard Pressure Modes: Select EVAP or Standard mode to match the system being checked and its permitted test pressure.
- 12/24 V Vehicle Power: Power the detector from compatible 12 V or 24 V vehicle electrical systems.
- Pressure + Flow Monitoring: Use the pressure gauge and airflow meter to observe changes, then adjust airflow with the control valve.
- Air + Smoke Modes: Use Air Mode for pressure monitoring and Smoke Mode for visual leak location.
- Dahili Hava Pompası: Run workshop or mobile tests without an external air supply.
- 3-Yıl Garanti Ana ünite 3 yıl · Aksesuarlar 1 yıl
- 90 Günü İadesi 90 gün içinde iade edilebilir.
- Resmi Mağaza Orijinal ürünler · Doğrudan destek
AUTOOL SDT208 · 12/24 V Dual-Pressure Smoke Leak Detector
Select EVAP or Standard Pressure Before Smoke Tracing
Choose EVAP or Standard mode only after confirming the vehicle or component procedure and its permitted test pressure. From compatible 12 V or 24 V power, watch pressure and airflow in Air Mode, adjust delivery, then switch to Smoke Mode to trace the visible leak path.
- EVAP And Standard Mode Selection
- 12 V / 24 V Power
- Pressure And Flow Feedback
- Adjustable Test Delivery
- Air Check, Then Smoke Trace

Ana Özellikler
Dedicated EVAP and Standard Pressure Controls
Standard and EVAP Pressure Modes
Standard Mode is rated at 35 psi, while EVAP Mode is rated at 10 psi to better protect EVAP lines during testing. Standard Mode supports output up to 35 psi, while EVAP Mode stays below 10 psi. Select either mode only when the vehicle or component service procedure permits that pressure.
Tiny-Leak Checks
EVAP Mode supports controlled repair-shop EVAP checks, including tiny leaks down to about 0.5 mm, while pressure protection helps protect the system under test. After connecting and isolating the system at a permitted pressure, use visible smoke to inspect accessible joints, hoses, and seals for an escape path.
Hava Akışı Ölçer
The airflow meter helps identify possible leaks by showing changes in airflow.
Akış Kontrol Vanası
The airflow control valve lets you adjust airflow into the test line.
Basınç ölçer
The pressure gauge helps identify a possible leak by showing pressure changes.
Air Mode and Smoke Mode
The smoke generator supports Air Mode for pressure monitoring and Smoke Mode for visual leak location.
Dahili Hava Pompası
No external air supply is required. The built-in pump simplifies setup for workshop and mobile repair use.
Duman yaklaşık 5 saniye içinde çıkmaya başlar.
The smoke generator produces smoke in about 5 seconds after the power, oil, and test-line setup is complete.
EVAP, Intake and Vacuum-Line Checks
Use this evaporative emission system tester in EVAP Mode, with EVAP tools that match the vehicle test port, to check for leaks. It also helps locate leaks in intake lines, throttle-related lines, vacuum lines, and engine-sealing areas.
Exhaust, Crankcase, Fuel-Tank, Line and Turbo Checks
Supports visual leak checks on exhaust sections, crankcase systems, and line fittings. It can also assist with low-pressure checks around fuel-tank sealing areas and automotive line connections. Use it for selected low-pressure turbo, intercooler, and air-path leak checks within the stated pressure limits.
Visible Oil Level Gauge
The SDT208 interface includes an oil level gauge together with the airflow meter, pressure gauge, power indicator, and alarm indicator.
Aşırı Isınma ve Düşük Sıcaklık Koruması
Automatic overheat protection shuts off power above 75°C, and the unit supports operation down to -20°C.
3 Yıl Garanti Desteği
Ana ünite: 3 yıl garanti. Standart aksesuarlar: 1 yıl garanti. Garanti Politikası.
Nasıl Kullanılır?
Confirm the System, Select Mode, Seal, Test, and Inspect
Test Yağı Ekleyin
Fill 10–15 mL baby oil or liquid paraffin into the detector before use. Do not overfill.
Open the Airflow Regulator
Gently turn the knob to open the airflow regulator valve before starting the test.
Test Hattını Bağlayın
Access the system to be tested and position the detector near the test area. Disconnect the line you want to test, then connect the hose or adapter that matches the test port.
Connect 12V / 24V Power
Connect the detector to a 12V or 24V DC battery, then turn on the power switch.
Modu Seçin
Choose Standard Mode or EVAP Mode for the required pressure range. Then use Air Mode for pressure and airflow checks or Smoke Mode for visual leak location.
Locate Leaks
Monitor smoke, pressure, and airflow during the test. Use a headlamp if needed to see small points where smoke escapes.
Onaylayın ve Tekrar Test Edin
Görünür herhangi bir sızıntı yolunu sistem düzenine göre doğrulayın, tespit edilen sızıntıyı onarın ve aynı kontrollü testi tekrarlayın. Duman görünmüyorsa veya arıza aralıklı veya işlevsel ise araç prosedürüne devam edin.
Güvenlik ve Uyumluluk
Never Apply Standard Mode to a Low-Pressure EVAP Task
12V / 24V Power and Built-In Air Pump
Connect SDT208 to a 12V or 24V DC battery before use. The built-in air pump provides the test airflow, so you do not need an external compressor.
Choose the Pressure Mode Before Testing
Use EVAP Mode for EVAP-focused testing below 10 psi. Standard Mode is available up to 35 psi, but select it only when the vehicle or component service procedure permits that pressure range.
Use the Oil-Level Gauge, but Keep the 10–15 mL Fill Limit
Testing oil is not included. Use liquid paraffin or baby oil, add 10–15 mL before use, and use the oil-level gauge to check the current oil volume without overfilling.
Sürekli kullanımı 8 dakika ile sınırlayın.
Do not run SDT208 continuously for more than 8 minutes. Automatic overheat protection shuts the unit down above 75°C. Let the unit cool before restarting.
Çalışma Sıcaklığı ve Sıcak Yüzeyler
SDT208, -20°C'ye kadar düşük sıcaklıklarda çalışmayı destekler. Yuvarlak metal gövde kullanım sırasında ısınabilir, bu nedenle sıcak yüzeylere doğrudan temas ettirmekten kaçının.
Do Not Use for Direct High-Pressure A/C Testing
Standard Mode can reach up to 35 psi, but SDT208 still cannot directly pressure-test an automotive A/C high-pressure system. If a service procedure permits smoke on an isolated A/C line section, use smoke only as an indirect visual aid.
Match the Adapter and Test Procedure to the System
Use the correct adapter and pressure mode for the selected system. Follow the vehicle or component service procedure, and do not introduce smoke or pressure where the procedure does not permit it.
Trace the Leak with Smoke
Use visible smoke to trace the leak area. If no smoke appears, recheck isolation, flow, and the test setup before continuing.
Çalışır haldeyken asla yakıt doldurmayın.
SDT208 çalışırken test yağı doldurmayın.
Respect Selected Mode Limits
Use pressure and airflow controls only within the selected mode’s permitted range.
Cool Before Restarting
Let the unit cool before restarting after overheat protection is triggered.
Test Sonuçları
Interpret Pressure, Flow, and Smoke by Selected Mode
Use Pressure and Flow to Guide Inspection
Use the pressure gauge and flow meter to assess system behavior and guide the next leak-inspection step.
Visible Smoke Escape
Check that the outlet is not an intentional opening, then inspect, repair and retest the exact area.
No Visible Smoke
Verify access, isolation, valve state and smoke delivery before moving to functional diagnosis or another test method.
Modelleri Karşılaştır
Compare Pressure Modes and Vehicle Power
Model Rehberi
Bir veya daha fazla model seçin. Varsayılan olarak SDT208 seçilidir.
| Ürün adı | SDT50 | SDT60 | SDT100 | SDT101 | SDT102 | SDT103 | SDT106 | SDT203 | SDT205 | SDT205S | SDT206 | SDT208 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Duman Çıkışı ve Koruma | ||||||||||||
| Çalışma prensibi | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma | Düşük Oksijenli Yanma |
| Yağ Dolum Hacmi Testi | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml | 10-15ml |
| Nominal Çıkış Basıncı | <10 psi | <10 psi | <10 psi | 3.2 kPa (0.46 psi) | <10 psi | 3.2 kPa (0.46 psi) | <12 psi | <15 psi | <15 psi | <15 psi | <18 psi | <10 psi / 35 psi machine modes; select by the vehicle procedure. |
| Nominal Çıkış Akışı | <5 L/dak | <5 L/dak | <5 L/dak | > 10L / dak | >6L/dak | > 10L / dak | <5 L/dak | <6 L/dak | <6 L/dak | <6 L/dak | <6 L/dak | <15 L/dak |
| Yüksek Sıcaklık Koruması | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. | 75°C'nin üzerinde çalışmayı durdurur. |
| Tepki Süresi | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. | 5 saniyede duman çıkarır. |
| Güç ve Fiziksel Boyut | ||||||||||||
| Giriş gücü | DC12V | DC12V | DC12V | DC12V / 5A | DC12V | DC12V / 5A | DC12V | DC12V | DC12V | DC12V | DC12V | DC12V / 24V |
| Artan güç | 50W | 50W | 50W | 48W | 48W | 48W | 50W | 65W | 65W | 65W | 70W | 80W |
| Net Ağırlık (Ana Ünite) | 1.5kg | 1.6kg | 1.6kg | 1.6kg | 1.6kg | 1.15kg | 3.5kg | 1.7kg | 3.2kg | 3.2kg | 3.5kg | 4.2kg |
| Ana Ünite Boyutları | 145mm * 80mm * 200mm | 145mm * 80mm * 200mm | 180mm * 102mm * 143mm | 180mm * 100mm * 135mm | 180mm * 102mm * 143mm | 180mm * 100mm * 135mm | 110mm * 135mm * 210mm | 145mm * 80mm * 200mm | 295mm * 295mm * 207mm | 295mm * 295mm * 207mm | 150mm * 150mm * 275mm | 350mm * 250mm * 300mm |
| İzleme ve Kontroller | ||||||||||||
| Akış Ölçer Penceresi | × | × | × | × | × | ✓ | × | ✓ | × | ✓ | ✓ | ✓ |
| Basınç ölçer | × | ✓ | × | × | ✓ | × | × | ✓ | ✓ | ✓ | ✓ | ✓ |
| Hava Kaynağı Türü | Dahili Hava Pompası | Dahili Hava Pompası | Dahili Hava Pompası | Dış Hava Kaynağı | Dahili Hava Pompası | Dış Hava Kaynağı | Dahili Hava Pompası | Dahili Hava Pompası | Dahili Hava Pompası | Dahili Hava Pompası | Dahili 2 Hava Pompası | Dahili Hava Pompası |
| Mod Çıkışı | Duman Modu | Duman Modu | Duman Modu | Duman Modu | Duman Modu | Duman Modu | Duman Modu | Duman Modu | Hava Modu Duman Modu | Hava Modu Duman Modu | Hava Modu Duman Modu | Hava Modu Duman Modu |
| Çift Basınç Modu | × | × | × | × | × | × | × | × | × | × | × | Standart 35 psi / EVAP 10 psi makine modları; araç prosedürünü kullanın. |
| Akış Ayar Düğmesi | × | × | × | × | × | ✓ | × | ✓ | × | ✓ | ✓ | ✓ |
| Yağ Tahliye Vanası | × | × | × | × | × | × | × | × | ✓ | ✓ | ✓ | ✓ |
| Arıza Gösterge Işığı | × | × | ✓ | × | ✓ | × | × | ✓ | ✓ | ✓ | ✓ | ✓ |
| Yağ seviye göstergesi | × | × | × | × | × | × | × | × | × | × | ✓ | ✓ |
Kullanım Kılavuzu ve İndirmeler
Kurulum ve basınç testi için kullanım kılavuzuna bakın.

AUTOOL SDT208 Kullanım Kılavuzu
Open the PDF manual for SDT208 EVAP and Standard pressure modes, 12/24 V setup, pressure and flow control, test safety, and troubleshooting.

paket
Neler Dahil?
- Ana ÜniteAUTOOL SDT208 duman kaçağı dedektörü
- Güç kablosu12V / 24V battery power cable
- Duman HortumuSmoke output hose for leak testing
- AdaptörlerCone adapter, rubber caps, adapter set, and accessories
- Yağ şişesiEmpty oil bottle included; testing oil is not included
- DökümanlarUser manual, warranty information, certificate, and retail box
SSS
EVAP Mode, 12/24 V, and Pressure Questions
SDT208 için hangi test yağını kullanmalıyım?
Testing oil is not included. If dedicated smoke-testing oil is unavailable, use liquid paraffin or baby oil.
Ne Kadar Test Yağı Eklemeliyim?
Add 10–15 mL testing oil before use. Do not add more than 15 mL each time. Refill only when the smoke becomes thin, and drain the remaining testing oil before adding fresh oil. If too much oil is added accidentally, drain some oil out before operation.
What Power Supply Does SDT208 Need?
SDT208 requires a 12V or 24V DC battery. Connect the detector to the battery correctly before turning on the unit.
Can SDT208 Detect EVAP Leaks?
Yes. SDT208 can be used for EVAP leak checks. Use EVAP Mode with the EVAP adapter or service tool that matches the vehicle test port.
What Is the Difference Between Standard Mode and EVAP Mode?
Standard Mode supports testing up to 35 psi. Use it only for systems whose service procedure allows that pressure range. EVAP Mode is limited below 10 psi to help protect EVAP lines during testing. Always select the mode according to the system being tested.
Can SDT208 Directly Test Automotive A/C System Leaks?
No. The automotive A/C system operates at about 1.7–3.0 MPa output pressure, while smoke leak detectors generate much lower pressure. SDT208 cannot directly pressure-test the automotive A/C system for leaks. Use smoke only to help inspect an A/C line section after isolating and pressurizing it according to the service procedure.
How Can Smoke Help Locate a Leak in an Isolated A/C Line Section?
First isolate and pressurize the A/C line segment according to the vehicle or A/C service procedure. Then apply smoke near the test section and observe whether escaping airflow disturbs the smoke. If escaping air moves the smoke, inspect that area for a possible leak.
What Systems Can SDT208 Test?
SDT208 supports low-pressure leak checks on EVAP, intake, exhaust, crankcase, fuel-tank, vacuum-line, vehicle-sealing, and line-fitting systems. For selected turbo or intercooler paths, SDT208 can also be used as a turbo smoke tester. Standard Mode is available up to 35 psi, but use it only when the vehicle or component service procedure allows that pressure range.
How Do I Read the Pressure Gauge and Flow Meter?
Use the pressure gauge and flow meter to monitor pressure and airflow during the test. In general, if the pressure gauge continues to rise and stabilize, the test line may have no obvious leak. If the pressure continues to decrease, the line may have a leak that needs further inspection and repair.
Can I Adjust the Pressure on SDT208?
SDT208 provides Standard Mode and EVAP Mode, plus airflow adjustment through the regulator. It is not designed as an unrestricted high-pressure tester. Use the pressure mode specified for the selected system, and do not apply smoke pressure where the vehicle or component service procedure excludes smoke testing.
Pakete hangi aksesuarlar dahildir?
Check the product listing or your selected package option for the exact items included. The package includes the main unit, power cable, smoke hose, adapters, rubber caps, oil bottle, manual, warranty information, certificate, retail box, and other listed accessories. Testing oil is not included.
What Should I Check If the Smoke Becomes Thin or No Smoke Appears?
First check that the detector contains 10–15 mL of testing oil. Confirm that the power supply is connected, the airflow regulator is open, and the correct switch and mode are selected. If smoke becomes thin, drain the remaining oil and add fresh testing oil. If the detector has overheated, let it cool before restarting. Contact support if the issue remains.
Nasıl AUTOOL Smoke Leak Detector Models Differ?
- External-air EVAP: SDT101/103 — 3.2 kPa (0.46 psi).
- Built-in pump: SDT106 <12 psi; SDT203/205/205S <15 psi; SDT206 dual pumps <18 psi.
- SDT208: 35 psi Standard / 10 psi EVAP.
Also compare power supply, flow monitoring, oil drainage, and accessories.
Garanti süresi ne kadar?
Ana ünite: 3 yıl garanti. Standart aksesuarlar: 1 yıl garanti. Garanti Politikası.























Sa?a Babi? ✓ Onaylı Satın Alma –
AUTOOL SDT208
Great tool, I recommend it in every workshop.
Best regards, Saša_bstuningperformance
Brian Z. ✓ Onaylanmış Satın Alma -
I am very satisfied with this product.
I am very satisfied with this product. The delivery was very fast and met my expectations. It produces smoke quickly, saving me a lot of time. I will definitely repurchase it when needed.
Du?an Solar ✓ Onaylanmış Satın Alma -
AUTOOL SDT208 Smoke for Leak Detection
AUTOOL SDT208 Smoke for Leak Detection