Airy Technology - Model P230 -Remote Particle Counter

• Measures 0.3 µm and 0.5 µm
• 0.1 CFM (2.83 LPM) flow rate
• Measures 2 channels of simultaneous data
• Long life laser diode
• Modbus™ RTU or Modbus™ ASCII outputs
• Concentration limit of 2,000,000 per ft³
• Complies with ISO 21501-4 and JIS B9921 standards
• Lightweight stainless steel enclosure
• Easy to clean and wipe down
• 2 year limited warranty

Channel Sizes : 0.3 µm and 0.5 µm
Counting Efficiency : 50% at 0.3 μm; 100% for particles > 0.45 μm (per JIS)
Concentration Limit : 2,000,000 particles / ft3 at 5% coincidence loss
Light Source : Long Life Laser Diode
Zero Count Level : <1 count / 5 minutes (per JIS B9921)
Size Resolution : <15% at 0.5 μm (per ISO 21501-4)
Flow Rate : 0.1 CFM (2.83 LPM)
Flow Control : Critical orifice
Vacuum Requirements : External vacuum >15” (38.1 cm) of Hg
Calibration : NIST traceable
Sample Probe/Tubing : Isokinetic sampling probe
Communication Interface : Modbus™ RTU or Modbus™ ASCII outputs (specified upon order)
Power : 9-30 VDC
Dimensions (L x W x H) : 1.8” x 3.7“ x 1.5” (4.5 cm x 9.3 cm x 3.8 cm) does not include probes
Weight : 0.62 lb (0.28 kg)
Standards : ISO 21501-4 and JIS B9921
Warranty : 2 year limited warranty
Operating Conditions : 5° to 35°C 20% to 95%RH non-condensing
Storage Conditions : -20° to 50°C Up to 98%RH non-condensing
Included Accessories : User manual
Optional Accessories : Purge filter, data cable, vacuum and sample tubing, Isokinetic sampling probe