Remote Particle Counter Model P235
SKU P235
The Airy Technology P235 remote particle counter measures 0.5 µm and 5.0 µm with a flow rate of 0.1 CFM (2.83 LPM). Integration is easy into a real-time monitoring or building management system via Modbus™ RTU or Modbus™ ASCII. The P235 is the smallest remote particle counter in the market and has easy mounting options. The Airy Technology P235 complies with ISO 21501-4 and includes a 2 year limited warranty.
The P235 is the smallest remote particle counter in the market and has easy mounting options.
The Airy Technology P235 complies with ISO 21501-4 and includes a 2 year limited warranty.
FEATURES & BENEFITS:
- Measures 0.5 µm and 5.0 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
TECHNICAL SPECIFICATIONS:
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Channel Sizes
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0.5 µm and 5.0 µm
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Counting Efficiency
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50% at 0.5 μm; 100% for particles > 0.75 μm
(per JIS)
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Concentration Limit
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2,000,000 particles / ft3 at 5% coincidence loss
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Light Source
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Long Life Laser Diode
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Zero Count Level
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<1 count / 5 minutes (per JIS B9921)
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Size Resolution
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<15% at 0.5 μm (per ISO 21501-4)
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Flow Rate
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0.1 CFM (2.83 LPM)
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Flow Control
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Critical orifice
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Vacuum Requirements
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External vacuum >15” (38.1 cm) of Hg
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Calibration
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NIST traceable
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Sample Probe/Tubing
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Isokinetic sampling probe
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Communication Interface
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Modbus™ RTU or Modbus™ ASCII outputs
(specified upon order)
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Power
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9-30 VDC
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Dimensions (L x W x H)
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1.8” x 3.7“ x 1.5” (4.5 cm x 9.3 cm x 3.8 cm) does not
include probes
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Weight
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0.62 lb (0.28 kg)
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Standards
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ISO 21501-4 and JIS B9921
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Warranty
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2 year limited warranty
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Operating Conditions
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5° to 35°C 20% to 95%RH non-condensing
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Storage Conditions
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-20° to 50°C Up to 98%RH non-condensing
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Included Accessories
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User manual
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Optional Accessories
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Purge filter, data cable, vacuum and sample tubing,
Isokinetic sampling probe
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DOWNLOAD
Datasheet : P235
