語言和貨幣
AUTOOL SC301冷卻液壓力測試儀和真空加註器
US$350.00
主要特色
- Vacuum-Hold Test + Coolant Fill
- Automatic Coolant Filling
- 35 / -40 / -45 kPa Vacuum
- Red/Green Hold Status
- Vacuum-Hold Test + Coolant Fill: Switch between a vacuum-hold test for cooling-system sealing and vacuum-assisted coolant filling.
- Automatic Coolant Filling: After Filling Mode reaches vacuum, the SC301 automatically starts adding coolant to the system.
- -35 / -40 / -45 kPa Vacuum: Choose -35 kPa, -40 kPa, or -45 kPa for the vehicle and working condition.
- Red/Green Hold Status: Read the selected vacuum-hold result through red and green status indicators on the digital control panel.
- 33 / 41 / 52 mm Adapters: Match common coolant reservoir openings with the included 33 mm, 41 mm, and 52 mm fittings.
- 3 年保用期 主機保固 3 年，配件保固 1 年
- 90日返回 符合條件的退貨可在 90 天內進行
- 官方店鋪 正品 · 直接支持
AUTOOL SC301 · Cooling System Vacuum Filler and Leak Tester
Test for Leaks, Then Vacuum-Fill Coolant
AUTOOL SC301 combines a vacuum-hold check and vacuum-assisted coolant filling for compatible cooling-system openings. Tester Mode draws one of three selected vacuum levels (-35, -40 or -45 kPa) and reports the 60-second hold status; Filler Mode adds coolant after vacuuming. The 12 V / 5 A unit requires an external air supply and one of the three matching conical adapters.
- Vacuum-Hold Leak Check
- Automatic Vacuum Filling
- -35 / -40 / -45 kPa Modes
- 33 / 41 / 52 mm Adapters
- 12 V / 5 A Input
主要特色
Switch Between Leak Test and Vacuum Fill
Vacuum-Hold Test + Vacuum Fill
Filler Mode removes residual air and refills coolant. Tester Mode checks cooling-system sealing by drawing a vacuum and monitoring it through the hold period.
Automatic Coolant Filling
After vacuuming is complete in Filling Mode, the machine automatically starts adding coolant to the cooling system.
Vacuum-Hold Status
In Tester Mode, the machine applies the selected vacuum and reports a hold status. Use that status to check the adapter seal, connections, and cooling system, then inspect the suspected area if the hold is not maintained.
Three Pressure Settings
Choose -35KPa, -40KPa, or -45KPa based on the working condition and vehicle configuration.
數字控制面板
The panel separates Filling Mode and Leak Detection Mode, with digital display, pressure knob, working indicator, and start/stop buttons.
Red and Green Hold Status
The red or green indicator reports whether the connected setup maintained the selected vacuum during the model’s hold cycle. Recheck the adapter and hose seals before attributing a failed hold to the vehicle cooling system.
The red and green indicators report the model’s hold status for the selected check. Confirm the adapter and connection seal before treating a failed hold as evidence of a cooling-system leak.
One-Person Operation
The high-automation workflow helps reduce manual effort and supports faster coolant replacement and cooling system inspection.
Wide Adapter Support
Three adapter fittings help connect the tool to many common coolant reservoir openings for filling and leak detection.
Three Adapter Connections
Three fittings support many common coolant reservoir openings. Prepare the air, fluid, and power connections before starting the selected service mode.
Cooling System Leak Check
Use Testing Mode to help check main cooling system pipelines, engine coolant hoses, heater cores, and related cooling system sections.
冷卻液更換
Use Filling Mode to vacuum the system and add coolant, helping reduce air mixed into the cooling system during refilling.
Three Adapter Sizes
The package image and adapter image show three fittings marked around 33mm, 41mm, and 52mm for different reservoir openings.
Most Vehicle Cooling Reservoirs
The universal adapter fits many cooling reservoirs; match its size and sealing surface to the reservoir opening before use.
3年保固支持
主機：三年保固。標準配件：一年保固。保固政策。
如何使用
Test the System and Vacuum-Fill Coolant
步驟進展1 / 5
01
Cool and Identify the System
Allow the cooling system to cool, identify the specified coolant and choose the supported test or fill mode.
02
Select and Seal the Adapter
Choose the fitting for the actual reservoir or radiator opening and inspect every hose connection.
Connect Power and Air
Drain residual coolant in an open area or collect it with a container.
After disconnecting from the vehicle, close the drain valve by turning it downward.
Press and hold the Tester Mode Start button until the buzzer sounds, then release.
Press Tester Mode Start to clean internal pipes.
Liquid will discharge from the filling port.
When no liquid comes out, press Tester Mode Stop, power off, and remove the compressed air hose.
Connect the specified 12 V DC supply and suitable compressed-air source, then confirm the control settings.
Run Testing or Filling
On startup, Testing Mode and Filling Mode show their gear selections. When one mode is selected, the gear display for the other mode disappears so the user can confirm the active mode more easily.
Apply the selected vacuum-hold or vacuum-fill mode while watching the pressure and vacuum readings, status indicators, and coolant flow.
05
恢復和驗證
Disconnect the machine, restore the vehicle circuit, complete the vehicle bleed procedure and verify final level and leak status.
安全性和相容性
Work Cold and Match the Service Port
DC 12V Only
Use a car battery or DC 12V power supply. Do not connect the SC301 to 24V, 110V, 220V, or 380V power.
Air Compressor Required
Connect the air inlet hose to an external air compressor. A compressor rated around 0.7MPa or higher is recommended before operation.
Vehicle Ignition Not Required
The cooling system test and coolant filling process does not require starting the vehicle.
Cool Before Opening
Before opening the radiator cap or coolant reservoir, make sure the radiator and cooling system have cooled down.
Use Suitable Coolant
Avoid low-quality coolant. Do not mix coolants with different performance specifications, and do not add undiluted coolant directly in low-temperature conditions.
Use Lower Pressure For Older Vehicles
For older vehicles or aging cooling system parts, choose a lower pressure level instead of higher settings.
Cooling System Leak Check
Use Testing Mode to help check main cooling system pipelines, engine coolant hoses, heater cores, and related cooling system sections.
冷卻液更換
Use Filling Mode to vacuum the system and add coolant, helping reduce air mixed into the cooling system during refilling.
Three Adapter Sizes
The package image and adapter image show three fittings marked around 33mm, 41mm, and 52mm for different reservoir openings.
Most Vehicle Cooling Reservoirs
Before sealing the cooling system, select the adapter that matches the reservoir opening and confirm an even sealing surface.
Drain Valve Position
Open the drain valve before starting Testing Mode or Filling Mode. The valve is open when it aligns parallel to the air hose.
Ventilated Leak Testing
Operate in a well-ventilated area and avoid inhaling gas during leak detection.
損壞檢查
Inspect the equipment before use. If damage is found, stop using the machine and arrange qualified repair.
Residual Coolant Drainage
When draining residual coolant, work in an open area or use a container to collect the liquid.
成績
Read the Vacuum-Hold Result Before Filling
Use the Vacuum-Hold Status
Use the red/green vacuum-hold status to check the adapter seal, connections, and cooling system, then inspect any suspected leak area.
論文規範
Power, Hose and Service-Mode Specifications
| 規格 | 價值 |
|---|---|
| 電源輸入 | 12 伏直流 / 5 安 |
| 填充軟管 | 2平方米 |
| Conical Adapters | 3 |
| 服務方式 | Vacuum + Fill |
| Vacuum Levels | -35 / -40 / -45 kPa |
| Conical Adapter Sizes | approximately 33 / 41 / 52 mm |
| Vacuum-Hold Period | 60 秒 |
| 外置空氣壓縮機 | around 0.7 MPa or higher recommended. |
手冊和支持
Confirm Adapters and Service Setup
AUTOOL SC301 User Manual
Open the PDF manual for SC301 leak testing, vacuum-hold checks, coolant filling and adapter selection, with operating safety and troubleshooting support.
包裝內容
Check Adapters, Hoses and Included Parts
- 主機AUTOOL SC301 cooling system tester and filler
- 零售包裝盒SC301 product packaging
- 電力電纜DC 12V battery clamp power cable
- 適配器Three coolant reservoir adapter fittings
- 軟管Hoses shown with the SC301 main unit for coolant filling and air connection
- 文档用戶手冊
- 包裝重量7.2克
常見問題
Cooling-System Fit and Service Questions
Does SC301 Need An External Air Compressor?
Yes. SC301 requires an external air compressor connected to the air source input. A compressor rated around 0.7MPa or higher is recommended for proper operation.
Can I Power SC301 With 24V, 110V, Or 220V?
No. SC301 is designed for DC 12V power only. Using 24V, 110V, 220V, or 380V may damage the equipment.
Does The Vehicle Need To Be Started During Testing?
No. Vehicle ignition is not required for SC301 cooling system testing or coolant filling.
Which Pressure Level Should I Choose?
SC301 provides three vacuum pressure levels: -35KPa, -40KPa, and -45KPa. Choose the level according to the vehicle condition and cooling system status. For older vehicles or aging components, use a lower pressure level.
What Do The Red And Green Lights Mean?
In Testing Mode, the green light means no leakage is detected, while the red light means leakage is detected. The machine completes its vacuum-hold check and then provides the indication automatically.
The red/green display reports vacuum-hold status for the selected check. If the hold fails, inspect the adapter seal, connections, and cooling system for the leak area.
What Happens During Testing Mode?
After the correct vacuum level is selected and the Start/Stop button is pressed, the machine starts vacuuming. Once vacuuming is complete, it enters a 60-second vacuum-hold mode and then gives an automatic leak detection result.
What Should I Do If The Selected Vacuum Level Cannot Be Maintained?
If the selected vacuum level cannot be achieved and maintained in Testing Mode, SC301 switches to its vacuum-hold mode within two minutes and displays a fault reminder. Check the cooling system connection, adapter sealing, hoses, and possible leak points before testing again.
What Happens During Filling Mode?
In Filling Mode, choose the suitable gear, press Start/Pause, and the machine begins vacuuming the cooling system. After vacuuming is complete, coolant is automatically filled into the system. If filling is not complete, multiple filling cycles can be performed.
What Should I Do If Coolant Does Not Enter During Filling Mode?
If no coolant enters the system within two minutes during Filling Mode, SC301 displays a fault reminder. Check whether the coolant inlet hose is placed correctly in the coolant container, whether the adapter is sealed, whether the drain valve is in the correct position, and whether the air compressor is connected properly.
What Adapters Are Included?
Three adapter fittings are marked approximately 33 mm, 41 mm, and 52 mm. They fit many common coolant reservoir openings; confirm fitment for special vehicles.
Is Coolant Included In The Package?
No. Coolant is not included. Use coolant that matches the vehicle and avoid mixing coolants with different performance specifications.
包裹內包含哪些物品？
The SC301 package includes the main unit, retail box, DC 12 V battery-clamp power cable, three adapter fittings, hoses, and user manual. Coolant and the external air compressor are not included.
How Should I Maintain The SC301?
- Check tightened and connected parts regularly.
- Treat parts that contact chemical media with anti-corrosion care when needed.
- Do not overload the equipment, check aging wires in time, avoid contact with corrosive liquids, and store the product in a dry place when not in use.
保固期有多長？
主機：三年保固。標準配件：一年保固。保固政策。
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