Digital Clarity. Flexible Flow.
Equip your workshop with clear pressure readings and convenient output adjustment using the SOLARY SD506 digital smoke tester. Select 2/4/6/8 L/min through metal buttons in air or smoke mode, and read pressure in PSI, BAR, MPA or KPA. A practical combination for buyers seeking both display flexibility and flow selection.
Input voltage: DC12V. Power: 65W. Operating mode: Air&smoke mode.
Built for Daily Use
- Four selectable flow settings: choose 2/4/6/8 L/min for convenient output control.
- Digital pressure visibility: choose PSI, BAR, MPA or KPA to suit your reading preference.
- Air&smoke mode: choose air delivery or visible smoke for the required procedure.
- Built-in air pump: no external air compressor required for the machine’s air supply.
- Metal buttons: an easy-to-wipe panel for convenient daily cleanup.
Adjust at the Panel
Keep flow selection and digital pressure observation together at the control panel. Choose the output your test setup requires, then follow the pressure reading in your preferred unit. SD506 uses button-selected flow settings without an independent flowmeter.
Four Pressure Units
Read pressure in the format your workshop uses: PSI means pounds-force per square inch; BAR is bar; MPA is megapascal (MPa); KPA is kilopascal (kPa). All four describe pressure. Switching the display unit does not regulate the output pressure.
Less Cleanup. More Convenience.
Easy-to-wipe metal buttons help reduce oil and grime buildup around the controls. Use the carry handle or supplied hook to position the tester conveniently near the vehicle. Built-in overheat protection stops the entire machine if overheating occurs and automatically resumes operation after cooling.
Trace Hidden Leaks
Use SD506 for intake leak testing, vacuum leak inspection and compatible vehicle pipework checks under the applicable service procedure. Visible smoke helps direct attention to unintended openings around hoses, fittings and seals, supporting a more focused inspection before repair decisions. For EVAP leak testing and other pressure-sensitive circuits, confirm the required setup and permitted test pressure. The 18-23psi catalog output-pressure value is not a universal vehicle test setting.
Technical Specifications
| Model | SD506 |
|---|---|
| Input Voltage | DC12V |
| Power | 65W |
| Output Pressure | 18-23psi |
| Air Supply | Built-in Air Pump |
| Operating Mode | Air&smoke mode |
| Output Flow | 2/4/6/8 L/min |
| Pressure Display | Digital pressure display |
| Pressure Units | PSI, BAR, MPA, KPA |
| Flow Meter | Not included |
| Oil-Level Window | Not included |
| Test Oil Max Capacity | 30ml |
| Product Size | 137X200X190mm |
| Package Size | 250X230X220mm |
| Gross Weight | 3.2kg |
| Standard Accessories | A+B+D |
Standard Accessories
| Power cord | 1 set |
|---|---|
| Pipe | 1 pc |
| Cone adapter set | 1 pc |
| Pipe adapter | 1 pc |
| Refueling bottle | 1 set |
| Hook | 1 set |
| Valve core wrench | 1 set |
| EVAP adapter | 1 pc |
| Inlet port adapter | 1 set |
| Cone plug set | 1 set |
Prepare for the Next Test
Use recommended baby oil (BB oil): 20ml for first use, then refill with 30ml only after the previous oil has been used up. Do not exceed the 30ml maximum capacity. Smoke normally begins in approximately 10 seconds after activation; this is startup time, not a promised diagnosis time. Follow the model instructions for preparation, DC12V input connection and operation.
Buyer Questions
Why choose SD506 for my workshop?
Keep flow selection and digital pressure observation together at the control panel. Choose the output your test setup requires, then follow the pressure reading in your preferred unit. SD506 uses button-selected flow settings without an independent flowmeter.
What input voltage does SD506 require?
The specified input voltage is DC12V, with a power rating of 65W.
Which modes and flow settings are available?
Air&smoke mode. Select 2/4/6/8 L/min in air and smoke modes. These are selected output settings, not readings from an independent flowmeter.
How can I monitor pressure and oil?
Pressure is shown digitally in PSI, BAR, MPA or KPA.An oil-level window is not included.
What is the packaged weight?
SD506 has a catalog gross weight of 3.2kg. This is the gross weight, not the machine’s net weight.
What happens if the machine overheats?
Overheat protection stops the entire machine. Operation automatically resumes after cooling. The operator must still monitor the test.
How do I request a wholesale or OEM quote?
Send the model SD506, required quantity, destination country and logo or packaging requirements. SOLARY will confirm available options, pricing, package contents and estimated dispatch time.
Find Your Workshop Fit
Compare SD505 Digital Pressure Smoke Tester and SD507 Digital Tester with Oil Window, or explore our automotive smoke leak detectors to choose the configuration that fits your requirements.
Factory Support for Your Order
Buying for a workshop, distribution business or equipment brand? SOLARY welcomes enquiries from automotive equipment distributors, wholesalers and importers. Explore our manufacturing and OEM/ODM services and confirm available branding and packaging options for your order.
Request Your SD506 Quote
Equip your workshop—or expand your diagnostic equipment range—with the SOLARY SD506. Share your required quantity, destination country, intended use and any logo or packaging requirements so we can prepare a quotation. Our team will confirm the configuration, package contents, pricing and estimated dispatch time.
RFQ details: Model SD506 · Quantity · Destination country · Workshop use or resale · Branding / packaging requirements
Technical reading: EPA background on vehicle evaporative emissions. This resource explains emissions background; it does not certify this product or specify its operating procedure.
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