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air sampler

Description

Air Sampler

Iscientific Pte Ltd offers rental of Merck MAS 100 air sampler for Indoor Air Quality (IAQ) testing. The MAS-100 Microbial Air sampler is a high-performance instrument based on the Andersen air sampler: Air is aspirated through a perforated lid and impacted onto the surface of growth media in a standard 90 mm Petri dish or 60 mm contact plate. Micro-organisms are trapped on the culture media, and after the incubation period the formed colonies can be counted.

Specifications

MAS-100 NT® and MAS-100 NT Ex®
Height25 cm
Diameter11 cm
Weight2.38 kg
MaterialAnodized aluminum
Diameter of Sampling Head10 cm
Nominal Airflow100 liters / min. + 2.5%
Standard Sampling Volumes50, 100, 250, 500, 1000 liters
Freely Definable Sampling Volumes1 to 2000 liters
Battery PackLi-Ion, rechargeable battery, 7.4 V / 6.9 Ah
Charging time:Full recharge time approx. 3.5 hours
Running time:Total running time approx. 7 hours
Total aspiration volume:approx. 42,000 liters
Motor6 V
DisplayAlphanumeric liquid crystal display, 32 characters
Lifetime RTC BatteryRTC (Real Time Clock) battery; lasts for approx. 10 years
Driving MotorPWM frequency for driving motor
ProcessorType 80C552
Airflow RegulationHot-wire anemometer, numerical control, temperature and pressure sensors
CE ApprovalEmission: EN 61326-1:2006, EN 55011:1998+A1:99
Immunity: EN 61326-1:2006, EN 61000-4-2:1995 + A1:98 +A2:01
EN 61000-4-3:2002, EN 61000-4-4:1995 + A1:01 +A2:01
EN 61000-4-5:1995 + A1:01, EN 61000-4-6:1996 + A1:01
EN 61000-4-8:1993 + A1:0
Power Unit / Battery Charger110-240 Volt, 50-60 KHz