Portable Surface Particle Counter
Opis izdelka
The PMT® Bio-Aerosol Monitoring System (BAMS)
is a real-time airborne microbial monitoring system that enables continuous detection without incubation, delivering immediate results.
The system provides instant alerts when microbial counts surpass acceptable thresholds, significantly reducing the risk of product loss. With continuous data acquisition, BAMS enables trend analysis and contamination root cause identification in real time.
Equipped with a certified ISO particle detector, a 8.0″ LCD touch screen, a durable 316L stainless steel and anodized aluminum enclosure, and an integrated HEPA filter, BAMS meets the strict standards of pharmaceutical, food, cosmetic, and medical device industries.
Its advanced optical sensor technology combines particle sizing via Mie scattering with UV-induced fluorescence detection to directly identify biological activity.
Tehnične specifikacije
The PMT® BAMS measures particle sizes from 0.5 to 25 µm across 0.5, 1.0, 2.0, 3.0, 5.0, and 10.0 µm channels. Its counting efficiency is 50% ±20% at 0.5 µm and 100% ±10% above 0.75 µm, compliant with ISO 21501-4 and JIS B9921.
It operates at a flow rate of 2.83 LPM ±3% with electronic closed-loop flow control. Sampling time ranges from 10 seconds to 168 hours.
The system features an 8″ LCD touch display, multi-language support (English/Chinese), RJ45, USB, WiFi connectivity, and 119 GB data storage. Data security complies with 21 CFR Part 11.
The enclosure is made of 316L stainless steel and anodized aluminum, with dimensions of 255 × 200 × 264 mm and a weight of 5.8 kg (without battery) or 6.8 kg (with battery).
The 10.8 V, 9000 mAh ×2 rechargeable battery provides over 6 hours runtime. Operating conditions are 5–35 °C with up to 90% relative humidity. The warranty period is 12 months from activation.
