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® | |
| Height | 25 cm |
| Diameter | 11 cm |
| Weight | 2.38 kg |
| Material | Anodized aluminum |
| Diameter of Sampling Head | 10 cm |
| Nominal Airflow | 100 liters / min. + 2.5% |
| Standard Sampling Volumes | 50, 100, 250, 500, 1000 liters |
| Freely Definable Sampling Volumes | 1 to 2000 liters |
| Battery Pack | Li-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 |
| Motor | 6 V |
| Display | Alphanumeric liquid crystal display, 32 characters |
| Lifetime RTC Battery | RTC (Real Time Clock) battery; lasts for approx. 10 years |
| Driving Motor | PWM frequency for driving motor |
| Processor | Type 80C552 |
| Airflow Regulation | Hot-wire anemometer, numerical control, temperature and pressure sensors |
| CE Approval | Emission: 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 Charger | 110-240 Volt, 50-60 KHz |
