AA-3500 Airborne Particulate Monitor, Air-Aide Model AA-3500 Airborne Particulate Monitor, Air-Aide Airborne Particulate Monitor Model AA-3500

Airborne Particulate Monitor Model : AA-3500 Product : Haz-Dust Specification : Standard System Configuration • Air-Aide Model AA-3500 Airborne Particle Monitor • Universal Transformers for 120 and 220/ 230 VAC. • Includes flow audit meter and adapter • Adjustment tool for flow rate • Downloading and analysis software for XP • 9-to-9-pin RS232 cable for downloading data to a PC. Hardware Features • Ambient-resolution light scattering sensor. • Liquid crystal display ( LCD) . • Long-life brush less pump • Unit’ s handle swivels for ergonomic use. • High capacity NiMH rechargeable battery. Resolution, Stability and Operating Range • Resolution: 0.001 mg/ m3 • Stability at constant temperature ( 2 sigma) : + 0.004 mg/ m3 • Temperature stability ( 2 sigma) : + 0.0025 mg/ m3/ oC. • Operating Range: 0.001 to 20.0 mg/ m3 or 0.01 to 200 mg/ m3 ( Optional) • Analog Output 0-2VDC AA-3500 Software Features • On-screen programming of sampling and data storage/ averaging parameters. • Computation of time-weighted average, as well as minimum and maximum values ( date and time stamped) by location code. • Selection of built-in factors for fine and coarse particulate matter. • Up to 99 location codes to tag data. • User-definable audible alarm Calibration • Gravimetric Reference NIST Traceable – SAE Fine Test Dust ISO 12103-1 Standard Data Display, Storage and Averaging • Data display rate: 1 sec ( 3-second time constant) . • Capacity of 21, 600 data points, date and time stamped. • User-selectable data storage/ averaging intervals: - Short term: 2, 4 and 10 sec. - Long term: 1, 10 and 30 min. PC-Based DustComm Pro Software • RS232 cable provided for convenient downloading of stored data. • Windows-based software graphs values and computes statistics by location code. Data can be standardized based upon filter- based measurements. Files stored in comma-delimited, spreadsheet-compatible format with time, date, location code and Paint & Draw Features. Power Requirements and Battery • The unit operates under battery or AC power continuously • Unit provided with universal transformers for 120 and 220/ 240 VAC. • 10-hour standard battery lifetime during sampling ( on full charge) . • Power consumption at 2 l/ min: 350 mA. • 6 VDC NiMH rechargeable battery with 3.6 A-hour storage capacity. Dimensions and Weight • AA-3500 Monitor: 3” H x 6” W x 9” D • Weight: 5 lb