AIRY TECHNOLOGY P311
Size Range | 0.3 to 5.0 μm |
Channel Sizes | Channel 1: 0.3/0.5 μm; Channel 2: 0.5/1.0/2.0/2.5 μm; Channel 3: 5.0 μm |
Counting Efficiency | 50% @ 0.3 μm; 100% for particles >0.45 μm per JIS |
Concentration Limit | 4,000,000 Particles/ft³ @ 5% coincidence loss |
Light Source | Long Life Laser Diode |
Zero Count Level | <1 count / 5 minutes (<2 particles / ft³) (per ISO 21501-4 & JIS) |
Size Resolution | <15% at 0.5 μm (per ISO 21501-4) |
Flow Rate | 0.1 CFM (2.83 LPM) |
Flow Rate Control | Automatic flow control |
Calibration | NIST traceable |
Sample Probe/Tubing | Isokinetic sampling probe and probe for tubing |
Sampling Modes | Manual, automatic, ISO¹, cumulative, differential, count/concentration |
Sampling Time | 1 second to 99 minutes 59 seconds (configurable) |
Sampling Frequency | 1 to 1,999 cycles or continuous (configurable) |
Sample Output | Internal HEPA filter |
Vacuum Source | Internal Pump |
Communication Interface | USB |
Data Storage | 8,000 sample records |
Display | 3.5″ (8.9 cm) 320 x 240 Color LCD |
Power | DC 5V 1A (Mini USB TYPE-B) |
Battery | Removable AA Ni-MH |
Dimensions (L x W x H) | 7” x 3.5” x 1.9” (17.8 cm x 9 cm x 4.7 cm) does not include probes |
Weight | 1.26 lb (.57 kg) |
Standards | ISO 21501-4 and JIS B9921 |
Warranty | 1 year limited warranty |
Operating Conditions | 5° to 35° C 20% to 95%RH non-condensing |
Storage Conditions | -20° to 50° C 20% Up to 98%RH non-condensing |
Accessories | Operating manual on CD, AC adapter, isokinetic inlet, USB cable, purge filter, data download software, 4 x AA batteries with charger, calibration certificate, carrying case. |
Optional Accessories | Barbed fitting hose adapter |
AIRY TECHNOGLOGY SINGAPORE, MALAYSIA, INDONESIA DISTRIBUTOR
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