Measurement Principle: Filter-Based Multiple Wavelength Optical Absorption at 10 Wavelengths: 370, 430, 470, 525, 565, 590, 660, 700, 880, 950 nm
Measurement Range: <1 ng/m3 to >100,000 ng/m3(effective)
Display Resolution: 0.1 ng/m3
LDL (2σ): < 8 ng/m3 with 1 minute sample time
< 1 ng/m3 with 1 hour sample time
Measurement Interval: 1-minute standard
Flow Rate: 2 or 5 LPM, user selectable, mass-flow controlled under actual flow conditions.
Pump Type: Internal vacuum pump, other configurations available
Filter Tape: Reinforced glass fiber
Power Supply: 12V DC. Universal 100-240 VAC 50/60Hz input, supply included
Power Consumption: 50 W
Data Storage: One USB Flash Drive Port
Service process, 1-year, 1-minute data
Data Collection Interface: Single serial output through RS-232,
USB, or through Ethernet port
1,200 to 115,200 baud
Compatible Software: CometTM software and USB/Ethernet driver CD included
User Interface: Menu-driven interface with 4×20 character backlit LCD display and dynamic keypad
Mounting Options: Bench top or equipment rack mountable
Rack mount hardware is standard
Inlet: PM1, PM2.5 sharp cut cyclones (SCC) available at either 2 or 5 LPM Sampling Rates
Through Flexible Tubing. 5 LPM PM2.5 SCC standard
Unit Weight: Approximately 40 lbs (18 kg)
Unit Dimensions: Height: 10.5” (26.7 cm)
Width: 17” (43 cm)
Depth: 15.8” (40 cm)