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Productos de monitoreo microbiológico ambiental
Muestreador microbiano activo de aire
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
Introducción del producto
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.
Características clave
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.
Preocupaciones del producto del cliente
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.
Aplicaciones típicas
Aseptic processing cleanroomsPharmaceutical filling suitesBiotechnology laboratoriesControlled food and cosmetics production
Parámetros técnicos
Typical construction and configurable dimensions for a portable active air microbial sampler are listed below.
| Materiales Core | Anodized aluminum instrument body with 316L stainless steel perforated sampling head |
|---|---|
| Panel de espesor | 100-140 mm body diameter |
| Ancho efectivo | 100-160 mm overall instrument width |
| Longitud máxima | Up to 300 mm overall height including handle |
| Acero frente a espesor | 1.0-2.0 mm stainless sampling-head wall |
| Densidad Core | 2650-8000 kg/m³ across aluminum and stainless structural components |
| Conductividad térmica | Z 14 - 220 W / (m · K) en componentes de acero inoxidable y aluminio |
| Superficie acabada | Natural anodized or cleanroom-compatible coated body with electropolished or satin stainless head |
| Tipo conjunto | Removable locking impactor head with adjustable culture-plate holder and sealed service connections |
| Customization | Disponible según la aplicación prevista y el entorno operativo. |
Opciones disponibles
100 L/min nominal flow configuration90 mm Petri dish or contact-plate adapterStainless or anodized enclosureBarcode and data-export functions
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