3-2 Model 3750 Condensation Particle Counter
LCD Touch Screen Display
The color LCD touch-sensitive display provides continuous real-time
display of sample data and is used to display real-time data, controls and
instrument status information.
Aerosol Inlet
The Aerosol Inlet is located on the front panel. The inlet consists of a ¼”
OD tube suitable for use with common tube fittings. Permanent fittings with
metal locking ferrules should be avoided since this may inhibit removal of
the front panel in the event service is required.
Back Pa n e l
As shown in Figure 3-2, the back panel of the CPC has power and data
connections, external vacuum port, butanol fill and drain ports, and cooling
fan. The function of the ports and connectors are clearly labeled.
Figure 3-2
Back Panel of the CPC