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Produits de surveillance environnementale microbiologique
Colonie Counter
An illuminated digital counting station with magnification and tactile tally control for accurate enumeration of microbial colonies on agar plates.
- Illuminated Counting Grid
- Adjustable Magnifier
- Digital Tally Display
- Pressure or Probe Counting
Introduction de produit
The Colony Counter combines an illuminated gridded plate stage, adjustable magnification and an electronic tally in one compact bench instrument. The operator marks or touches each visible colony while the counter advances with audible feedback. Interchangeable plate adapters, contrast control and a stable arm help maintain viewing comfort across common Petri dish formats.
Key Features
An adjustable magnifier enlarges small or closely spaced colonies without moving the plate.
Tactile or probe activation provides immediate count feedback and reduces missed entries.
A gridded stage supports systematic scanning of crowded plates.
Préoccupations du client produit
Manual enumeration must minimize skipped colonies, double counts and operator fatigue while accommodating varied plate contrast.
Small colonies are difficult to distinguish from agar texture.Magnification and adjustable transmitted illumination improve visual separation.
Dense plates cause the operator to lose position.The segmented grid supports an orderly section-by-section counting pattern.
Repeated manual tallying interrupts visual concentration.Pressure-sensitive or handheld probe input records each selection directly.
Different dish diameters sit off-center on the stage.Interchangeable centering adapters locate common Petri dish formats.
Les applications typiques
Environmental monitoring colony enumerationWater and food microbiologyQuality-control plate countingResearch culture assessment
Paramètres techniques
Typical construction values for a digital benchtop colony counter are listed below.
| Matériaux de base | ABS instrument housing, illuminated glass stage and metal magnifier arm |
|---|---|
| Panneau épaisseur | 2-4 mm nominal molded housing wall |
| Largeur effective | 90-150 mm usable counting-stage diameter |
| Longueur maximale | Up to 420 mm instrument depth with magnifier |
| Acier face épaisseur | 1.0-1.8 mm magnifier support tube wall |
| Densité Core | 1030-1070 kg/m³ for ABS housing |
| Conductivité thermique | 0.17-0.21 W/(m·K) for ABS housing |
| surface finie | Smooth white and light-gray housing with blue controls and non-glare illuminated grid |
| Type joint | Adjustable articulated magnifier arm with removable plate-centering adapter |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Pressure-pad or tally-probe input1.7x or 3x magnificationLight or dark backgroundMultiple plate adapters
Planning a Colony Counter specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
