PM2.5 High Volume Air Sampler Inlet Head
The PM2.5 high volume air sampler inlet head is designed to collect particulate matter with a diameter of 2.5µm or less. The size-selective inlet uses 40 stainless steel nozzles to ensure only 2.5µm particulates are deposited on the filter. Manufactured with proven craftsmanship and updated design, this inlet head is compatible with most brand electronic systems for easy integration.
| Model Number: | PM2.5-HV |
| Application: | Outdoor air sampler, PM2.5 high volume air sampler |
| Assembly request: | Match most brand electronic parts |
| Main Material: | Aluminum Alloy, Stainless Steel |
| Measure: | 699x699x562mm |
| Weight: | 22 KGS |
| Craft Process: | Metal spinning |
| Surface treatment: | High brushed, anodized |
| Packing box meas.: | 80x80x66.5cm |
| Warranty: | 5years |
PM2.5 Inlet Head Overview
This PM2.5 high volume air sampler inlet head is a standalone component designed for integration into existing air sampling systems. Unlike our full housing assembly, this product is supplied as the inlet head only, allowing compatibility with most brand electronic systems and third-party base cabinets.
Precision Size-Selective Design
The inlet features 40 stainless steel nozzles engineered to selectively capture only 2.5µm particulates, ensuring accurate PM2.5-specific sampling performance consistent with industry requirements.
Construction
Made from anodized aluminum alloy with a high brushed surface finish, the inlet head is manufactured using precision metal spinning. Standard dimensions are 699 x 699 x 562 mm, with a weight of approximately 22 KGS. Each unit comes with a 5-year warranty.
Looking for the Complete Assembly?
If you need the full housing set — including base cabinet, filter holder, and blower motor housing — see our PM2.5 High Volume Air Sampler Housing (Full Assembly).
| T4 – PM2.5 head | other suppliers’ PM10 inlet | ||||||
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| andozied grade Aluminum Alloy | normal aluminum | ||||||
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| High brushed and Anodized | NO brushed,heavy spinning lines | ||||||
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| Improved design, standard product,good matched | Old design, low matched | ||||||
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| Improved PACKING | normal carton box | ||||||
Why Choose T4’s PM2.5 Inlet Head
The comparison above highlights key differences between T4’s PM2.5 inlet head and standard inlets offered by other suppliers, including surface treatment, material grade, design compatibility, and packaging quality.
Anodized Aluminum Alloy Construction
T4 uses anodized-grade aluminum alloy rather than standard aluminum, providing improved corrosion resistance and surface durability for long-term outdoor use.
High Brushed Surface Finish
Our inlet heads undergo a high brushing process combined with anodizing, resulting in a smooth, consistent surface without the heavy spinning lines commonly found on standard metal-spun components.
Improved Design & Compatibility
The inlet head design has been refined based on updated specifications, ensuring better compatibility with most brand electronic systems compared to older inlet designs still used by some suppliers.
Manufacturing Background
T4 Air Sampler has over 20 years of metal spinning experience and more than 15 years specializing in air sampler component manufacturing, with a proven track record supplying a leading Australian air monitoring brand.