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The Airy Technology B306 measure 0.3 to 25.0 μm with a flow rate of 0.1 CFM (2.83 LPM). The B306 shows 6 user-selectable size channels as well as temperature and relative humidity and can be used as stand-alone battery operated instruments or they can be easily integrated into a building automation and cleanroom management system via Ethernet, USB or (optional) Wireless 802.11 b/g, RS485, or RS232.
Size Range | 0.3 to 25μm |
Size Channels | Factory calibrated at 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μm |
Counting Efficiency | 50% @ 0.3 μm; 100% for particles >0.45 μm per JIS |
Flow rate | 0.1 CFM (2.83 LPM) |
Concentration Limit | 15,000,000 Particles/ft³ @ 10% coincidence loss |
Battery Run Time | >10 hours continuous operation |
Light Source | Long life laser diode |
Zero Count | <1 count / 5 minutes (<2 particles / ft³) (per ISO 21501-4 & JIS) |
Count Modes | Cumulative/differential count/m³ & count/ft³ |
Count Alarms | 1 to 9,999,999 counts |
Calibration | NIST traceable |
Display | 4.3" (10.9 cm) WQVGA (480x272) color touch screen |
Printer (Optional) | Optional external thermal printer available. Prints in all available languages |
Vacuum Source | Internal pump with automatic flow control |
Filtered Exhaust | Internal HEPA filter |
Number of Channels | 6 |
Custom Size Channels | Calibration for custom size channels available |
Audible Alarm | Adjustable built-in alarm |
Battery | Removable Li-ion |
Battery Recharge Time | 4 hours within instrument (<2 hours with external battery charger) |
Recipes | ISO 14644-1, EU GMP Annex 1, FS 209E |
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, 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 4.15” x 8.25” (13.3 cm x 10.5 cm x 21 cm) includes barb fittings |
Weight | 4 lb (1.8 kg) |
Accessories | Operating manual on USB flash drive, isokinetic probe, purge filter, battery, data download software, USB cable, power supply & cable |
Optional Accessories | Printed manual, spare battery, external battery charger, external printer, temperature and humidity sensor, and isokinetic probes |
Buffer Memory | 45,000 sample records (rotating buffer) including particle count data, environmental data, locations and times. Scrollable on screen or printout |
Sample Locations | Up to 1,000 locations 20 characters long |
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. Extended warranties available |
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