Main Performance Index
Test Particle Size: 0.3, 0.5, 5 m (the user can be in 0.5, 0.7., 1, 2 between the custom particle size to be measured)
Light Source: laser diode (life more than 100000 hours)
Consistency Loss: when 2000000 particles per cubic foot is less than 5%
Flow: 2.83 L / min (0.1cfm)
Counting Efficiency: 100 + 10%A0.5 mu m
Verification Standard: JIS-B-9921 (1997), ASTM-F649-01, ASTM-F328-98 (NIST traceability)
Sampling Time: user self setting (1 second to 59 minutes 59 seconds)
Sampling frequency: 1 to 99 times or continuous
Alarm Level: 1 ~ 100000 (FED209E standard) or 2 ~ 9 (ISO14464-1 standard)
Test Methods: single / repeat / continuous / time / average
Data Memory Capacity: 1000 groups (sub) or 3000 measurement data
Error Indication: Exceed the maximum count, laser power attenuation, more than the calibration flow (> + 5%), battery power shortage
Purification Time: less than 5min
Connecting Port: USB, RS-232
Maximum Communication rate: 12MBPS
Print function: built-in thermal printer
Electric source: rechargeable Ni-MH battery (6V/3000mAH) or 220V AC power supply (100 ~ 240V)
Battery working time: continuous test time is greater than 6 hours
Outline dimensions: 180 (W) * 210 (D) * 120 (H) mm
Weight: less than 3500 grams (including battery)
Environmental conditions: working environment 5 ~ 45 degrees C, < 90%RH
Storage environment: -20 ~ 60 degrees C, < 90%RH
Standard Accessories: operating instructions; calibration certificate, AC charging adapter, hose, accurate sampling and other power sampling head, application software installation disc, the use of manual.