Airy Technology®
Remote Particle Counters

R5510 Remote Particle Counter
0.5 – 25 µm @ 1 CFM
The Airy Technology® R5510 Remote Particle Counter measures particles from 0.5 to 75.0 μm at a flow rate of 0.1 CFM (2.83 LPM). These user-friendly instruments display up to six selectable particle size channels, along with optional temperature and relative humidity measurements.
Designed for cleanroom monitoring, indoor air quality, industrial hygiene, research, and health & safety applications, the R5000 Series offers exceptional versatility. From the cleanest labs to the dirtiest worksites, confidently monitor any environment thanks to the industry’s highest particle concentration limits.
One of the key advantages of the R5000 Series as a remote particle counter is its built-in touchscreen display. It provides real-time visual feedback for technicians working in critical areas, enabling immediate identification of elevated particle counts. Adjustable audible alarms offer an additional layer of awareness in critical environments. The Airy Technology® Real-Time Monitoring technology enables dynamic particle investigations, displaying data in particles per second to help users quickly locate contamination sources in controlled environments.
Data can be managed directly on the device or through the free Airy Technology® software. Export raw data in .CSV format or generate reports (ISO 14644-1, EU GMP Annex 1, or FS 209E). Remote diagnostics are also available from anywhere with an internet connection. The R5000 Series can function as a fully portable, battery-operated solution or be easily integrated into building automation and cleanroom management systems with multiple communication options.
• Stores up to 45,000 sample records, 1,000 sample locations and 50 recipes |
• Long life laser diode technology |
• Approximates mass concentration in μg/m3 with density/refractive index corrections |
• User selectable PM sizes 0.3 or 0.5 μm to 10 μm including TPM of up to 25.0 μm |
• Large, intuitive color touch screen display with an easy-to-use icon-driven interface |
• Versatile mounting options |
• Resolve issues quickly from any location with internet-enabled remote diagnostics |
• Annotation function allows user to save 32 character notations to a live sample record |
• Common interface ensures ease of use across all products |
• Connect using Ethernet, USB, Wi-Fi (optional), RS 485 or RS232 |
• Displays user-definable reports for ISO 14644-1, EU GMP Annex 1 and FS 209E |
• Built-in visual and audible alarms with comprehensive alarm management |
• Complies with ISO 21501-4 and JIS B9921 standards |
• Easy to clean and wipe down with minimal particle traps |
• 2 year Limited Warranty (Extended and Lifetime warranties available) |
Model | R5510 |
Size Range | 0.5 μm to 25.0 μm |
Size Channels | Factory calibrated at 0.5, 0.7, 1.0, 3.0, 5.0, 10.0 μm variable binning |
Counting Efficiency | 50% @ 0.3μm; 100% for particles > 0.45 μm per JIS |
Flow Rate | 0.1 CFM (2.83 LPM) |
Concentration Limits | 1,500,000 particles/ft3 @ 10% coincidence (per ISO 21501-4), |
3,000,000 particles/ft3 @ 10% coincidence (as tested and validated1) | |
Light Source | Long life laser diode |
Zero Count | <1 count / 60 minutes (<1 particles / 6 ft3). No fault count subtraction. |
Count Modes | Real-Time Meter and graph, cumulative/differential count/m3 and count/ft3, mass concentration (PM) |
Count Alarms | 1 to 9,999,999 counts |
Calibration | NIST traceable |
Display | 4.3″ (10.9 cm) WQVGA (480×272) color touch screen |
Printer (Optional) | External thermal printer available |
Vacuum Requirements | External vacuum > 15” (38.1cm) of Hg |
Airflow | Internally monitored |
Number of Channels | 6 |
Custom Size Channels | Calibration for custom size channels available |
Audible Alarm | Adjustable built-in alarm |
Reports | ISO 14644-1, EU GMP Annex 1, FS 209E |
Communication Modes | Ethernet, USB, Wireless 802.11 b/g (Optional), RS485 or RS232 |
Optional Environmental Sensor | Temperature 32º to 122ºF (0º to 50ºC) ±1ºF (0.5ºC) and relative humidity probe 15-90% ±2% |
Alarm | Alarms on counts for all particle sizes, low battery, sensor failure, environmental sensors and flow |
Standards | ISO 21501-4 and JIS B9921 |
Calibration | Recommended minimum once per year |
External Surface | Stainless steel |
Dimensions (L x W x H) | 5.2” x 2.3” x 8.9” (13.3 cm x 5.8 cm x 22.6 cm) includes barb fittings |
Weight | 2.6 lb (1.18 kg) |
Accessories | User manual + Instrument Management Software (IMS) on USB flash drive, isokinetic probe, temperature relative humidity sensor, zero-count filter, USB cable, and power supply |
Optional Accessories | Printed manual, carrying case, external printer, barbed fittings, and tubing |
Buffer Memory | Stores up to 45,000 sample records with particle counts, environmental data, locations, and timestamps |
Sample Time | 1 second to 99 hours |
Sample Locations | Up to 1,000 locations 20 characters long |
Power | 9 - 24 VDC (< 2.5 watts) |
Operating Conditions | 41° to 104°F (5° to 40°C) / 20% to 95% non-condensing |
Storage Conditions | 32° to 122°F (0° to 50°C) / Up to 98% non-condensing |
Warranty | 2 year limited warranty. Extended warranties available. |
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Part Number: AS-99015 | Part Number: EE-80092 | Rechargeable & Removable Part Number: EE-80003A | (For EE-80003A) Part Number: AS-99005A |
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Part Number: EE-80014A | 0.1 CFM (2.83 LPM) Part Number: AS-99002 | 0.1 CFM (2.83 LPM) Part Number: AS-99002A | Connector (5 POS) Part Number: EE-79015A |
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0.1 CFM (2.83 LPM) Part Number: PS-12041 | 0.1 CFM (2.03 LPM) Part Number: PS-12070 | 0.1 CFM (2.83 LPM) Part Number: PS-12022 | 1/8 (Stainless) Part Number: PS-12005 |
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Includes 2 Rolls of Paper Part Number: AS-99011 | Single Roll Part Number: AS-99012 | Cleanroom Paper (10 Pack) Part Number: AS-99013 | 15V ~2A 100-240 VAC Part Number: EE-80127 |
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USA, Japan, Philippines, Taiwan Part Number: EE-80128 | Europe & Korea Part Number: EE-80129 | UK, Malaysia & Singapore Part Number. EE-80130 | China & Australia Part Number: EE-80131 |
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3/8" OD (1/4" ID) Part Number: AS-99019 | 3/8" OD (1/4" ID) Bev-A-Line XX Part Number: AS-99037 | Part Number: MN-24001 | 6ft (1.8m) Part Number: AS-99022 |
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User Manual (Printed) Part Number: MN-24001P | Validation Manual Part Number: MN-24002 |