Airy - Remote Particle Counters
Three Remote Particle Counters are available. Models P230 and P235 sample at a flow rate of 0.1 CFM (2.83 LPM) and count 0.3/0.5 pm and 0.5/5.0 pm particles respectively. The companion P231 counts 0.5 pm and 5.0 pm particles with a flow rate of 1.0 CFM (28.3 LPM). All three counters are housed in the same stainless steel enclosure (smallest remote particle counter in the market) and comply with ISO 21501-4 and JIS B9921 standards.
Particles per Cubic Foot and per Cubic Meter
The sample time for all three particle counters is adjustable. If they are set to accumulate the number of particles in a cubic foot (1 min. for the P231 and 10 min. for the P230/P235), there is special software in the DA-07 eLink that will automatically accumulate the number of particles per cubic meter and provide it as third and fourth count channels. The update rate for the counts per cubic meter is the same as the counts per cubic foot (once a minute for the P231 and once every ten minutes for the P230/235).