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The P230 is the markets smallest remote fixed surface mounted particle counter that has easy mounting options and integrates with most building managment systems via a MODBUS RTU or ASCII. This Airy P 230 particle counter measures particles from 0.3 µm and 0.5 µm with a flow rate of 0.1 CFM (2.83 LPM). The P230 boasts a 2 year warranty. The P230 is ideal for cleanroom continuous monitoring and ISO Cleanroom Certification.
Technical Specifications - Airy P230
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 | Isokinetic sampling probe and user manual |
Optional Accessories | Purge filter, data cable, vacuum and sample tubing |
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