PRINCIPLE OFOPERATION
Individual particle count with scattered laser light
Size Range OFParticles
Concentration Range
0 to 3,000,000 particles per cubic foot (105,900 particles/L)
Accuracy
10%, to calibration aerosol
Sensitivity
0.3 μm
Flow Rate
0.1 cfm (2.83 lpm)
Sample Time
1 min. total (1streading in 9 sec., then every 6 sec.)
Light Source
Laser diode
Power
AC Charger/Adapter
AC to DC module, 100 to 240 Volts AC to 9 Volts DC @ 350 millAmps typical
Communications
RS-232
Certification
Meets and/or exceeds ISO, CE, JIS, and ASTM, international certifications
Keyboard
2-button membrane
16-character LCD
Size
Weight
1.74 pounds 28 ounces (0.79 kilograms)
Operating Temp.
0 to +50 degrees C
Storage Temp.
-20 to +60 degrees C
Included
