Features particle sensitivity down to 0.3 microns at 0.1 CFM flow rate ¡¤ Available with six particle size channels ¡¤ Sample time is selectable from 1,2,3,10 minutes ¡¤ Includes memory for 255 count cycles of data ¡¤ Built-in printer creates records of counts ¡¤ Includes beeper alarm for easy audible detection of particles throughout yourfacilityThis reliable, easy-to-operate instrument provides the sensitivity to monitor particlecounts down to 0.3 microns, enabling you to verify even the most common cleanlinessrequirements. Multiple size channels give you flexibility to monitor atseveral particle diameters, using the same particle counter.A quiet carbon-free pump provides steady vacuum power at 0.1 CFM for rapid sampletimes. The built-in printer prints as you work, or you can also "smart" print storedcount data as counts-per-cubic meter, total counts. Data can be stored withnumerical location labels (0 - 999). These features make this the perfect instrument for monitoring cleanroom cleanlinessor performing cleanroom certifications.SpecificationsSize Channels: 0.3 0.5 1.0 3.0 5.0 10.0μmFlow Rate: 0.1 cfm (2.83 lpm)Light Source: Laser diode, 30,000 hours MTBF (0.3 and 0.5 sensitivity models)Vacuum Pump: Carbon-free, non-contaminating reciprocating pump Zero Count: Less thanone count every 5 minutesDisplay: LCDOutputs: Built-in printer; RS232/RS485 Serial InterfaceSample Time: 1 2 3 10 minutesAlarm Counts: 0 class 100 class 1000 class 10000Location Labels: 0 to 999, numericCount Data: Total counts, counts/ft3, counts/m3Coincidence Loss: Less than 5% at 500,000 particles/ft3FS209E Calculations: Max Mean of averages, UCLData Storage: 255 sample pointsPower: 220 VAC; 40 wattsEnvironment: Operating: 55 to 84¡ãF (12 to 29¡ãC); 20 - 95%RH,noncondensingStorage: -10 to 160¡ãF (-23 to 70¡ãC); Up to 98%RH, noncondensingAccessories Included: Isokinetic probe with tripod; Purge Filter; Printer Paper;AC Cord; Operator's ManualSize: 236mmW x 280mmD x126mmHWeight: 4.5 Kg.

AIRBORNE PARTICLE COUNTER