The Pegasor AiRAM ultra-fine particulate monitor delivers accurate, real-time measurement of ultrafine particles for emissions testing and air quality research. Designed for reliability and low maintenance, the particulate monitor supports industrial monitoring, regulatory compliance, and detailed particulate analysis across diverse applications.
- Continuous & real-time monitoring of ultrafine particle concentration (UFP)
- Simultaneously measures PN, LDSA, PM, and particle size, offering a holistic view of air quality.
- User-friendly operation
- Utilizes a unique flow-through design with diffusion charging and escaping current technology, eliminating the need for filters and reducing maintenance intervals.
- Median particle size measurement
- Equipped with an integrated pump, heater, and filters, allowing for autonomous operation without external air supply units.
- Offers multiple data transmission methods, including USB, Ethernet, 4G, Wi-Fi, and Modbus, facilitating remote monitoring and data access.
- Compatible with the Pegasor Cloud Portal for real-time data visualization, reporting, and remote management.
- Extensive self-diagnostic system for increased reliability.
- No consumables, no operating liquids.
Concentration range PN PM LDSA |
0 – 100 000 000 #/cm³ 0 – 80 000 µg/cm³ 0 – 6 500 µm2/cm³ |
Particle size range | 10 – 300 nm for PM and Dp 10 nm – 1 µm for PN and LDSA |
Response time | 0.2 s |
Data saving interval | 1 s, 1 min, 1 h or 1 day with Modbus logger 1 min with Pegasor Cloud Portal |
Sample flow rate | 1.5 lpm |
1.5 lpm Supply voltage | 24 VDC |
Power requirements | 14 W, 0.6 A Power over Ethernet provided via the power and data unit |
Operating temperature | -25 – 55 °C |
Dimensions Airam unit Power and Data unit |
457 x 320 x 194 mm 135 x 115 x 50 mm |
Weight | 7.7 kg |
Heater temperature | Ambient temperature + 40 °C |
Additional features
- RH and temperature sensors to optimize device performance placed inside the casing
- Stand-alone operation suitable for long term monitoring, non-collective measurement method
- Operation based on diffusion charging and electrical detection. No operating liquids needed.
- Extensive self-diagnostic system for increased reliability
- Real-time air quality monitoring
- Urban air quality monitoring
- Ultrafine particle monitoring networks
- UFP monitoring at airports and harbours
