Airy Technology®
Remote Particle Counters
R5501 Remote Particle Counter
0.5 – 25 µm @ 0.1 CFM with (optional) long-life internal pump
The Airy Technology® R5501 Remote Particle Counter is the most feature-advanced remote particle counter available. Integration is easy into a building automation and cleanroom management system via Ethernet, or (optional) Wireless 802.11 b/g, RS485 or RS232.
The R5501 remote particle counters display and report 6 user-selectable particle size channels, as well as temperature and relative humidity, flow and sensor status, date of last calibration, serial number, laser on-time and date of manufacture for easy maintenance and warranty management.
These remote particle counters store up to 45,000 time stamped particle count and environmental data records which provides data redundancy on every instrument. Airy Technology® counters can be controlled and monitored remotely via web browser.
All Airy Technology® counters meet ISO 21501-4 and JIS B9921. The R5501 ensures compliance with an on-board pulse height analyzer.
| Measures 0.5 μm to 25 μm |
| 0.1 CFM (2.83 LPM) flow rate |
| Long life laser diode technology |
| Measures up to 6 channels of simultaneous data |
| Approximates mass concentration in μg/m³ |
| Large easy-to-use icon driven color touch screen display |
| (Optional) temperature and relative humidity probe |
| Stores up to 45,000 sample records for on-board data redundancy |
| Easy configuration and transferable from instrument to instrument |
| Connect using Ethernet, USB or (optional) Wireless 802.11 b/g, RS485, or RS232 |
| Static or dynamic IP address (DHCP) |
| Internal audible alarm with comprehensive alarm management |
| User-selectable channel sizes |
| Complies with ISO 21501-4 and JIS B9921 standards |
| Easy to clean and wipe down with minimal particle traps |
| Versatile mounting options |
| Seamless integration into a facility monitoring system |
| Light weight stainless steel enclosure |
| 1 year limited warranty. Extended warranties available. |
| Size Range | 0.5 to 25 μm |
| Size Channels | Factory calibrated at 0.5, 0.7, 1.0, 2.5, 5.0, 10.0 μm |
| Counting Efficiency | 50% @ 0.5 μm; 100% for particles >0.75 μm per JIS |
| Flow rates | 0.1 CFM (2.83 LPM) |
| Concentration Limit | 15,000,000 Particles/ft3 @ 5% coincidence loss |
| Light Source | Long life laser diode |
| Zero Count | <1 count / 60 minutes (<1 particles / 6 ft³). No fault count subtraction. |
| Count Modes | Automatic, manual, real-time meter, cumulative/differential, count or concentration |
| Count Alarms | 1 to 9,999,999 counts |
| Calibration | NIST traceable |
| Display | 4.3" (10.9 cm) WQVGA (480x272) color touch screen |
| Vacuum Requirements | External vacuum >15” (38.1 cm) of Hg |
| Number of Channels | 6 |
| Custom Size Channels | Calibration for custom size channels available |
| Airflow | Internally monitored |
| Audible Alarm | Adjustable built-in alarm |
| Communication Modes | Ethernet and USB |
| Optional Communication Modes | Wireless 802.11 b/g, RS485 or RS232 |
| Environmental Sensor | (Optional) temperature and relative humidity probe 32º to 122ºF (0º to 50ºC) ±1ºF (0.5ºC), 15-90% ±2% relative humidity |
| Alarm | Alarms on counts for all particle sizes, 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 2.25” x 9.96” (13.3 cm x 5.7 cm x 25.3 cm) includes barb fittings |
| Weight | 2.6 lb (1.18 kg) |
| Accessories | Quick start guide, operating manual on USB flash drive, isokinetic probe, power supply & cable |
| Optional Accessories | Printed manual, temperature relative humidity sensor, isokinetic probes, filter, data cable, mounting bracket and sample tubing |
| Buffer Memory | 45,000 sample records (rotating buffer) including particle count data and environmental data |
| Sample Time | 1 second to 99 hours |
| Power | 110 to 240 VAC 50/60 Hz universal in-line power supply |
| Operating Conditions | 41º to 104ºF (5º to 40ºC) / 20% to 95% non-condensing |
| Storage Conditions | 32º to 122ºF (0º to 50ºC) / Up to 98% non-condensing |
| Warranty | 1 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 |