Spectris PARTICLE MEASURING SYSTEMS Lasair Pro 310 - Chapter 2. Specifications

2-1Lasair® Pro Aerosol Particle Counter Operations Manual
MODEL
310 350 5100
Channels Up to 8 configurable
channels from 0.3 to
25.0 m
Up to 8 configurable
channels from 0.3 to
25.0 m
Up to 8 configurable
channels from 0.5 to
25.0 m
Optional 2-channel pharmaceutical mode available. See CHANNELS
Tab on page 12-14.
Flow Rate 1.0 CFM ± 5%
(28.3 LPM)
50 LPM ± 5% 100 LPM ± 5%
Calibration Meets ISO 21501-4:2018 requirements. Optional ISO 17025
compliance available.
Maximum
Concentration
> 42,924,662 / m
3
> 28,209,736 / m
3
> 21,354,726 / m
3
Counting
Eiciency
50% ± 20% for most sensitive threshold. ISO 21501-4:2018 compliant.
Zero Count < 7.07 counts/m < 4.00 counts/m < 2.00 counts/m
Tubing Length Maximum 8 meters
Compressed Gas
Compatibility
Air (CDA), argon (Ar), nitrogen (N), and carbon dioxide (CO
2
)
Data Storage 10,000 complete data sets. Data cannot be edited or altered meeting
21 CFR Part 11 compliance.
Communication
Modes
• Ethernet
• USB data downloading
• NFC tag for user login and recipe configuration
Table 2-1. Specifications
Chapter 2
Specifications