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:
Channel Sizes
|
0.5 µm and 5.0 µm
|
Counting Efficiency
|
50% at 0.5 μm; 100% for particles > 0.75 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
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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
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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
|
|
DOWNLOAD
Datasheet : P235