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AUTOOL SDT205S Automotive Smoke Leak Detector

(43 고객 리뷰)

US$249.00

☰ 대량/B2B 견적 요청공식 견적 요청
  • 3 - 년 보증 본체 3년, 부속품 1년
  • 90- 일 반품 90일 이내 반품 가능
  • 공식 스토어 정품 · 직접 지원

AUTOOL SDT205S · Adjustable Automotive Smoke Leak Detector with Pressure and Flow Monitoring

Control Airflow While Watching Pressure and Flow

Use Air Mode to check pressure and flow, then switch to Smoke Mode to trace the visible leak path. SDT205S combines a built-in pump, separate pressure and airflow indications, and an adjustable flow knob so technicians can match delivery to the connected permitted low-pressure test line without an external compressor.

  • Separate Air And Smoke Modes
  • Pressure And Flow Feedback
  • Adjustable Built-In Airflow
  • 오일 드레인 밸브
  • About 5-Second Smoke Start
AUTOOL SDT205S smoke leak detector

주요 특징

Air and Smoke Modes with Flow Adjustment

Air Mode and Smoke Mode

Switch between Air Mode for pressure and flow checks and Smoke Mode for visual leak location.

Built-In Air Pump

No external air compressor is required. The built-in air pump keeps setup simple for workshop and mobile repair use.

압력 게이지 모니터링

The pressure gauge lets you monitor line pressure. A falling reading may indicate a leak that needs further inspection.

Flow Meter Window

The flow meter window lets you monitor airflow through the connected test line.

Flow Adjustment Knob

Use the flow adjustment knob to match airflow to the connected test line and test setup.

Smoke Starts in About 5 Seconds

Smoke starts quickly to reduce waiting time during leak checks. The connected test line may fill with smoke in about 30 seconds, depending on system volume and sealing.

EVAP and Vacuum Leak Checks

Supports EVAP and vacuum-related low-pressure leak tests when adapters and ports that match the vehicle test connection are used.

Vehicle System Leak Checks

Use it for low-pressure leak checks on intake, exhaust, crankcase, fuel-tank, vehicle-sealing, and line-fitting systems.

오일 드레인 밸브

The oil drain valve helps remove old testing oil before refilling, supporting cleaner maintenance and more stable smoke output.

휴대용 디자인

The compact body, handle, hanging setup, cone adapter, and airbag adapter make the unit easier to position, store, and connect during testing.

Overheat and Low-Temperature Protection

The protection system shuts down power when the internal temperature exceeds 75°C and supports low-temperature use.

3년 보증 지원

본체: 3년 보증. 표준 부속품: 1년 보증. 보증 정책.

이용 방법

Seal, Check with Air, Adjust Flow, Add Smoke, and Inspect

단계별 진행 상황1 / 7
01

Add Testing Oil

Fill 10–15 mL baby oil or liquid paraffin into the detector before use. Do not overfill.

안전성 및 호환성

Use the Correct Pressure, Medium, and Vehicle Procedure

12V Power and Built-In Air Pump

Connect SDT205S to a 12V DC vehicle battery before use. The built-in air pump provides the test airflow, so you do not need an external compressor.

Watch Pressure and Airflow Within Service Limits

SDT205S outputs less than 15 psi and less than 6 L/min. Use the pressure gauge and flow meter to watch the test, and open the airflow regulator gradually. Adjusting flow does not allow you to exceed the system’s permitted test pressure.

Add 10–15 mL of Testing Oil

Use liquid paraffin or baby oil as testing oil. Add 10–15 mL before use and do not overfill.

Limit Continuous Use to 8 Minutes

Do not run SDT205S continuously for more than 8 minutes. Automatic overheat protection stops operation above 75°C. Let the unit cool before restarting.

Do Not Use for Direct High-Pressure A/C Testing

Do not introduce smoke into high-pressure systems or any component excluded by the vehicle or component service procedure. SDT205S cannot directly pressure-test an automotive A/C system; use smoke only as an indirect aid on an isolated section where permitted.

뜨거운 표면 경고

The round metal housing can become hot during use. Avoid touching hot surfaces directly.

Use Smoke to Locate the Leak

Use visible smoke to locate the leak area, then repair and retest. If no smoke appears, recheck isolation, flow, and the test setup before continuing.

Never Refill While Running

Do not refill testing oil while SDT205S is running.

Drain Excess Oil First

Drain excess oil before operation if the unit has been overfilled.

Regulator Changes Airflow Only

Use the airflow regulator to change flow, not test pressure.

Cool Before Restarting

Let the unit cool before restarting after overheat protection is triggered.

시험 결과

Interpret Gauge, Flow, and Smoke by Test Stage

Flow or Pressure Changes

Use pressure and flow behavior under the configured, sealed test setup to 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.

모델 비교

Compare Flow Control and Monitoring

모델 가이드

Choose one or more models. SDT205S is selected by default.

1개 모델이 선택되었습니다.

AUTOOL SDT205S is selected. Choose another model for a side-by-side comparison.

SDT205S comparison

비교 AUTOOL 연기 누출 감지기
제품명SDT205S
Smoke Output & Protection
작동 원리
Low Oxygen Combustion
Test Oil Filling Volume
10-15ml
정격 출력 압력
<15 psi machine-rated output; use the target-system procedure.
Rated Output Flow
<6L/min
고온 보호
Stops working above 75°C
평균응답시간
Produces smoke in 5 seconds
Power & Physical Size
입력 전원
DC12V
정격 전력
65W
Net Weight (Main Unit)
3.2kg
본체 치수
295mm * 295mm * 207mm
모니터링 및 제어
Flow Meter Window
압력계
Air Source Type
Built-in Air Pump
Mode Output
에어 모드
Smoke Mode
Dual Pressure Mode
×
Flow Adjustment Knob
오일 드레인 밸브
오류 표시등
오일 레벨 게이지
×

사용 설명서 및 다운로드

Use the Manual for Setup and Test Pressure

AUTOOL SDT205S user manual cover
매뉴얼 / PDF

AUTOOL SDT205S User Manual

Open the PDF manual for SDT205S Air and Smoke modes, pressure and flow monitoring, output adjustment, oil draining, safety, and troubleshooting.

AUTOOL SDT205S package contents

묶음

포함 된 것

  • Power cord ×1포함 사항
  • Smoke outlet hose ×1포함 사항
  • Cone adapter ×1포함 사항
  • Valve core wrench ×1포함 사항
  • EVAP connector ×1포함 사항
  • Filling bottle ×1포함 사항
  • Universal airbag adapter ×1포함 사항
  • Universal hard rubber plug ×1 set포함 사항
  • Universal small adapter ×1포함 사항
  • 사용 설명서 × 1포함 사항

자주 묻는 질문

Flow, Pressure, and Smoke Questions

What Testing Oil Should I Use for SDT205S?

If dedicated smoke-testing oil is unavailable, use liquid paraffin or baby oil. Testing oil is usually not included.

How Much Testing Oil Should I Add?

Add 10–15 mL testing oil before use. Do not add more than 15 mL each time. Refill only when smoke becomes thin, and drain remaining testing oil before adding fresh oil. If too much oil is added accidentally, drain some oil out before operation.

Can SDT205S Directly Test Automotive A/C System Leaks?

No. The automotive A/C system operates at about 1.7–3.0 MPa output pressure, while AUTOOL smoke leak detectors generate much lower pressure. SDT205S 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 I Use Smoke to Check 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 suspected area and observe whether escaping airflow disturbs the smoke. If escaping air moves the smoke, inspect that area for a possible leak.

Can SDT205S Detect EVAP Leaks?

Yes. This EVAP smoke machine supports permitted low-pressure leak checks. Use the EVAP adapter or service tool that matches the vehicle test port.

What Systems Can SDT205S Test?

SDT205S supports low-pressure checks for intake, exhaust, vehicle-sealing, crankcase, fuel-tank, EVAP, vacuum-line, and line-fitting systems. It is not a direct pressure tester for high-pressure A/C systems.

What Power Supply Does SDT205S Need?

SDT205S runs on a 12V DC vehicle battery. Connect it to a 12V vehicle battery before operation.

Can I Adjust the Pressure on SDT205S?

SDT205S uses fixed output below 15 psi. Its flow adjustment knob controls airflow, not pressure mode. If separate Standard and EVAP pressure modes are required, compare SDT208.

What Accessories Are Included?

Accessories vary by model and package option. Depending on the package, items may include rubber adapters, a cone adapter, an airbag adapter, EVAP testing tools, a smoke hose, and a power cable. Other items may include a testing oil bottle, user manual, warranty card, and quality certificate. Check the SDT205S package contents on the product page for the exact included items.

어떻게해야합니까? 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.
  • Dual pressure: SDT208 — 35 psi Standard / 10 psi EVAP.

Also compare flow monitoring, modes, oil drainage, and accessories.

How Long Is the Warranty for SDT205S?

본체: 3년 보증. 표준 부속품: 1년 보증. 보증 정책.

고객 리뷰

  1. BW

    Bart Waegeman ✓ 구매 확인 완료 -

    Do not add more than 15ml of baby oil

    The delivery speed is super fast, the response speed to questions is also very fast, and the service is impeccable. The product is easy to operate, the smoke volume is large, and it can be adjusted, which is very convenient to use! It is recommended to try it with baby oil. You only need about 15ml each time. Don’t add more (I added 50ml, there was no room to generate smoke, and I poured out the baby oil to use it normally)

    0 of 0 이 리뷰가 도움이 되었다고 생각합니다
  2. AV

    Aldrich Virginia ✓ 구매 확인 완료 -

    This smoke tester is a game-changer!

    This smoke tester is a game-changer! The built-in air pump means I don’t need any extra equipment—just plug it into a 12V battery, and it’s ready to go. It starts producing smoke in under 10 seconds, which really speeds up diagnostics. The compact design makes it easy to carry around the shop, and the included adapters fit most vehicles I work on. Overall, it’s a reliable and efficient tool that’s made leak detection much simpler for me.

    0 of 0 이 리뷰가 도움이 되었다고 생각합니다
  3. OB

    Owen Bryce ✓ 구매 확인 완료 -

    좋은 작품

    I’ve use many of these to diagnose vehicles. I like this little smoke machine.

    0 of 0 이 리뷰가 도움이 되었다고 생각합니다
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AUTOOL SDT205S automotive smoke leak detector main product view
AUTOOL SDT205S Automotive Smoke Leak Detector

US$249.00

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