Microbial Air Sampler

AIS

£0.00

AIS Microbial Air Samplers are used wherever there is a need to monitor and control microbial contamination (e.g. clean rooms). They are widely deployed in the pharmaceutical, dairy and fermentation industries.

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SKU: AIS Categories: ,

Description

AIS Microbial Air Samplers are used wherever there is a need to monitor and control microbial contamination (e.g. clean rooms). They are widely deployed in the pharmaceutical, dairy and fermentation industries.

Features

  • •  Constant sampling speed
  • •  User-friendly interface
  • •  Adjustable sampling head
  • •  Data traceability
  • •  Automatic air flow compensation (AIS-3 only)
  • •  Long battery life
  • •  95% sampling efficiency


Measuring Principle

The AIS Microbial Air Samplers work according to the Andersen Collision principle. Air is aspirated (at a fixed speed for variable times) through small holes in the instrument’s head. The resulting laminar air flow is directed onto the surface of an agar plate. At the end of the sampling cycle the plate is removed and incubated. The visible colonies are then counted to assess the level of contamination.

Additional information

Model

AIS-1, AIS-2, AIS-3

Specifications

AIS-1

AIS-2

AIS-3

Air Flow

100 L/min

100 L/min

100 L/min

Impactor Nozzle Number

300

300

300

Air Sample Volume

10-6000 litres

10-6000 litres

10-6000 litres

Air Flow Sensor

No

No Automatic compensation
Data Transfer

No

AIS Software

AIS Software

Petri Dish

Ø90 mm

Ø90 mm

Ø90 mm

Error Range

±2.5%

±2.5%

±2%

Weight

2.6 kg

Dimension

110 x 135 x 330 mm

Cover Material

Silver, blue aluminium alloy

Screen

LCD, Chinese/English language

Battery

7.4V rechargeable polymeric lithium battery (15 hours lifetime)

Charger

110-240V, 50-60 Hz (universal voltage lithium battery charger)

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    MeteorologyEnvironmentalSkid & Slip TestingGeneral

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