Self-Contained Smoke Leak Testing You Can Carry Between Bays
The SDT50 runs from a 12 V vehicle battery and has its own air pump, so no shop air is needed. Smoke starts in about five seconds for visual tracing of permitted low-pressure leaks in intake, exhaust, fuel-tank, crankcase, seal, fitting and coolant-tank paths.
- Pompe à air intégrée
- Fumée en environ 5 s
- Unité principale 1.5 kg
- Sortie <10 psi
- 12 V DC Power
Key Features
-
Aucune alimentation externe en air
The built-in pump supplies the test airflow, keeping setup simple wherever the vehicle is.
-
Démarrage rapide de fumée
Smoke generation starts in about 5 seconds, and a connected test line fills with smoke in about 30 seconds.
-
Large choix de contrôles de fuite
Crankcase, oil seals, intercooler air, throttle valve, intake manifold, exhaust, fuel tank, line fittings and coolant tank.
-
Léger et portable
The compact main unit takes little storage space and is easy to carry for mobile diagnostics.
-
Protection contre les températures élevées et basses
Automatic power-off at 75 °C, with operation supported down to -20 °C.
-
Commandes groupées
Filling port, smoke indicator switch, hook port, power socket and smoke outlet sit together on the unit for quick setup.
Autres caractéristiques
| Principe de fonctionnement | Combustion à faible teneur en oxygène |
|---|---|
| Output mode | Mode fumée uniquement |
| Manomètre / débitmètre | Aucun |
Comparaison des modèles
| SDT50 | SDT60 | SDT100 | |
|---|---|---|---|
| Air source | Built-in pump | Built-in pump | Built-in pump |
| Rated output | <10 psi, <5 L/min | <10 psi, <5 L/min | <10 psi, <5 L/min |
| manomètre | No | Oui | No |
| Voyant de défaut | No | No | Oui |
| Net weight | 1.5 kg | 1.6 kg | 1.6 kg |
| Main unit size | 145 × 80 × 200 mm | 145 × 80 × 200 mm | 180 × 102 × 143 mm |
Contenu du coffret
- Détecteur de fuites par fumée AUTOOL SDT50
- Câble d’alimentation à pinces de batterie 12 V
- Flexible de sortie de fumée
- Entonnoir et flacon de remplissage
- Hanging hook
- User manual
How to Use
- Ajoutez l’huile de testFill 10–15 mL of baby oil or liquid paraffin before first use; do not exceed this range.
- Raccorder la conduite de testDisconnect the line you want to test and connect it to the smoke hose, with the detector near the test area.
- AllumerConnect to a 12 V DC battery, confirm the hose and test line are secure, then turn on the power switch.
- Locate leaksOnce the line fills with smoke, look for escaping smoke; use a headlamp if needed.
- Réparez et retestezConfirm the escape path against the system layout, repair the leak and repeat the same test.
Installation, sécurité et dépannage : Manuel d’utilisation SDT50 (PDF)
Good to Know
Attention
- Testing oil is not included; use liquid paraffin or baby oil.
- Do not run the unit continuously for more than 8 minutes. After an overheat shut-off, let it cool before restarting.
- The round metal housing gets hot during use; avoid touching it.
- N’ajoutez jamais d’huile de test lorsque l’appareil fonctionne.
- Do not introduce smoke into any system the vehicle or component service procedure excludes from smoke testing.
- Le SDT50 ne mesure ni la pression ni le débit d’air.
Entretien
- Replace the testing oil regularly and drain old oil before adding fresh oil.
- Top up only when the smoke becomes thin, adding no more than 15 mL at a time.
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