TSI A100-31 Portable Airborne Particle Counter (0.3 µm to 10 µm; 1 CFM (28.3 LPM))

Size Range: 0.3 µm to 10 µm

Flow Rate: 1 CFM (28.3 LPM)

Particle Size Channels: 0.3 µm to 10.0 µm, (6) user selectable channels

Size Resolution: <15% @ 0.3 µm (per ISO 21501-4)

Counting Efficiency: 50% at 0.3 µm; 100% for particles >0.45 µm

Light Source: Laser Diode

Vacuum Source: Internal pump with patented flow control technology and automatic flow fault detection

Communication: Ethernet (TCP/IP), USB

Near Field Communication: Operator and location

Wireless Option: RTU Wireless supported

External Surface: Stainless steel

Analog Output: 3 channels 4–20 mA output; 2 user selectable particle sizes (linear or log); 1 status channel

Operating Conditions: 34° to 95°F (1° to 35°C); 5% to 95% RH, non-condensing

Zero Count: <1 particle / 5 minutes

Sampling Time: 1 second to 24 hours, continuous

Status Indicator (LED): Sampling, Alert, Sampling Complete

Alarm Output: Normally open dry contact rated to 60 V AC/DC; 1.5 A peak, 0.5 A continuous

Datasheet