Remote Particle Sensor


  • Type: Remote laser particle counter
  • Included: Isokinetic Sampling Probe; Sampling Tube
  • Data: Integration into a real-time monitoring or building management system via Modbus™
  • Usability: Easy to integrate
  • Channel: 2 sizes - 0.5 and 5µm
  • Display: No display
  • Calibration: 12 months, meets ISO 21501-4, ongoing service available
  • Warranty: 2 year
  • Flow rate: 0.1 CFM (2.83 LPM)
  • Airy code: AT-P231-1

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Delivery within 4-6 Weeks
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We Offer Same Day Despatch on all stock items, Monday - Friday on orders placed before 16:00 GMT. Next day delivery is available to certain shipping Destinations.

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  • Remote Particle Sensor for continuous monitoring
  • Compact size and light weight maximizes the flexibility of mounting locations
  • Sizing sensitivities of 0.5, 5.0 μm
  • Maximum Concentration: 500,000 particles / ft3
  • Included Accessories: Isokinetic Sampling Probe; Sampling Tube
  • Optional Accessories: Vacuum Tubing, Zero (Purge) Filter
  • Ongoing calibration service available providing you peace of mind, the unit remains compliant according to ISO 21501-4. 
  • Free yearly calibration reminder service available.  Email
  • Must be installed by competent engineers - please call for details 
Country of Origin: China
More Information
Brand Airey Technology
Lead time (if out of stock) 4-6 Weeks
Pack Size 1
Applications ISO Cleanroom Continual Monitoring & Certification
Point Measurements at Cleanrooms
Particle Source Investigation
Filter Testing and Leak Detection
Indoor Air Quality Investigations
Quality Control
Country of origin China
Technical data 2 channels (0.5?m and 5.0?m)
1.0 CFM (28.3 LPM)
2 Year Warranty
Integrate to CIMScan Monitoring System
Modbus/RS485 Output
ISO 21501-4 and JIS B9921 Compliant
Sterility Non-Sterile
Channel 2 Channel
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Delivery and returns

We offer same day despatch on all stock items, Monday to Friday, with no minimum or maximum quantity.

Please note that the cut off point for same day despatch for stock items is before 16:00. If you place your order after this time and need your goods urgently, please give us a call and we’ll see what we can do.

Typically orders received after 16:00 will be despatched the following working day, providing goods are in stock.


Weight (KG) Next day before 17.30pm* Next day before noon Next day before 10.30am
1 - 20 £9.99 £13.50 £21.00
21+ +£0.36 per extra kg +£0.44 per extra kg +£0.48 per extra kg

*Please note that the 'Next day before 17.30pm' delivery can be made any time between 7.30am and 17.30pm.


We offer a range of delivery methods for countries outside of Mainland UK, for Northern Scotland, Northern Ireland, Isle of Man & Scilly Isles & Channel Islands. We also offer International Delivery for 50+ countries.

For more information about our delivery options and pricing click here

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