Appendix A: Specifications
Appendix A: Fast CPC Model 3650 Specifications
Particle Size detection
Concentration range
Response time
Working condensing fluid
Flow control
Aerosol sample flow
Inlet flow
Sheath flow
Aerosol inlet
Dimensions (WxDxH)
Weight
Power requirements
I/O
Specifications subject to change without notice.
Fast CPC User Manual
1.9 nm to > 3 μm
1 – 100,000 particles/cm
50% response time ~ 80 ms, 10-90% response
time ~ 35 ms, time constant (τ) ~ 20 ms
n-butyl alcohol
Critical orifices with internal pumps
300 cm
/min
3
600 or 1500 cm
3
/min (user selectable)
300 cm
/min
3
Front panel or vertical from the bottom (user
selectable, fitting access on right side of
instrument)
8.5" × 7.5" × 8.5" (21.6 cm × 19 cm × 21.6 cm)
6.8 kg (15 lb)
50/60 Hz, 100-220 VAC, 75 Watts
RJ-45 with Ethernet (future), , pulse output and
user selectable analog output
41
3
Version 1.2