OpenCPC™
Specifications and Performance
Power
100 – 250 VAC, 50 to 60 Hz
Environmental Operating Range
Temperature: 5 – 35 °C (41 – 95°F)
Ambient Humidity: <90%
Aerosol Sample Dewpoint: <28°C (82°F)
Working Fluid
99.5% or greater reagent grade isopropyl alcohol(2-propanol)
Count Accuracy
±20% at < 1 x 104 particles/cm3
Response Time
< 3 seconds to 95% response to concentration step change
Particle Coincidence
<10% at 1 x 105 particles/cm3
Operating Duration
>48 hours at maximum fill
Particle Size Range
Minimum Detectable Particle (D50) – 10 nm (Tungsten)
Maximum Detectable Particle Size – >1µm (estimated)
Flow Rate
Sample Flow Rate: Approximately 300 cm3/min
Note: This system has an internal bypass used to shorten transit time in sample tube. Flow can vary ~30 cm3/min unit to unit.
Aerosol Flow Rate: 100 cm3/min