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منتجات المراقبة البيئية الميكروبيولوجية
Active الهواء الميكروبية عينات
A regulated sieve-impaction sampler that draws a measured cleanroom air volume onto agar for recoverable viable microorganism monitoring.
- Regulated Active Sampling
- Sieve Impaction Collection
- Standard Culture Plates
- Portable Cleanroom Operation
مقدمة المنتج
The Active Air Microbial Sampler pulls a programmed volume of ambient air through a precision-perforated stainless sampling head. Accelerated air jets direct microorganisms onto the surface of agar held in a standard Petri dish or compatible contact-plate adapter. A closed-loop flow sensor compensates for air-density and plate-loading effects so the indicated volume remains controlled during the sample. Its smooth metal enclosure, rechargeable power and downloadable sample records support routine viable monitoring at multiple cleanroom locations.
الخصائص الرئيسية
Closed-loop flow regulation maintains the selected sample rate as operating resistance changes.
The removable stainless sampling head can be cleaned and sterilized separately from the instrument body.
Programmable volumes and time-stamped records reduce manual transcription during monitoring rounds.
مخاوف المنتج للعملاء
Representative viable-air results depend on controlled sample volume, recoverable impaction and clean handling of the culture plate and sampling head.
Unstable flow makes colony results difficult to compare between locations or monitoring rounds.Continuous flow measurement and automatic regulation keep the aspirated volume within the configured operating range.
A concentrated air jet can dry or overload a small area of culture medium.A perforated sieve head distributes hundreds of low-volume jets across the agar surface.
Handling the plate near exposed internal components increases contamination risk.A removable head and accessible plate holder allow straightforward aseptic loading and unloading.
Handwritten sample details can be incomplete or associated with the wrong location.Stored date, time, volume, location and status fields provide a traceable record for transfer to the monitoring workflow.
تطبيقات نموذجية
Aseptic processing cleanroomsPharmaceutical filling suitesمختبرات التكنولوجيا الحيويةControlled food and cosmetics production
المعلمات الفنية
Typical construction and configurable dimensions for a portable active air microbial sampler are listed below.
| المواد الأساسية | Anodized aluminum instrument body with 316L stainless steel perforated sampling head |
|---|---|
| سمك اللوحة | 100-140 mm body diameter |
| العرض الفعال | 100-160 mm overall instrument width |
| الحد الأقصى الطول | Up to 300 mm overall height including handle |
| الصلب يواجه سمك | 1.0-2.0 mm stainless sampling-head wall |
| الكثافة الأساسية | 2650-8000 kg/m³ across aluminum and stainless structural components |
| الموصلية الحرارية | 14-220 W/(m·K) across stainless steel and aluminum components |
| إنهاء السطح | Natural anodized or cleanroom-compatible coated body with electropolished or satin stainless head |
| نوع المشترك | Removable locking impactor head with adjustable culture-plate holder and sealed service connections |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
100 L/min nominal flow configuration90 mm Petri dish or contact-plate adapterStainless or anodized enclosureBarcode and data-export functions
Planning a Active Air Microbial Sampler specification?
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