DUST COUNTER

Specifications

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 your
facility
This reliable, easy-to-operate instrument provides the sensitivity to monitor particle
counts down to 0.3 microns, enabling you to verify even the most common cleanliness
requirements. Multiple size channels give you flexibility to monitor at
several particle diameters, using the same particle counter.
A quiet carbon-free pump provides steady vacuum power at 0.1 CFM for rapid sample
times. The built-in printer prints as you work, or you can also "smart" print stored
count data as counts-per-cubic meter, total counts. Data can be stored with
numerical location labels (0 - 999).
These features make this the perfect instrument for monitoring cleanroom cleanliness
or 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 than
one count every 5 minutes
Display: 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 Manual
Size: 236mmW x 280mmD x126mmHWeight: 4.5 Kg.