Cleaning The Optical Chamber And The Rh/T Sensor; Figure 5-6. Maintenance: Optical Chamber And Rh/T Sensor Access; Figure 5-7. Maintenance: Location Of Optics Chamber And Rh/T Sensor - Teledyne T640 User Manual

5.2.6.

CLEANING THE OPTICAL CHAMBER AND THE RH/T SENSOR

08354A DCN7303
1. Remove the ASC support, which straddles the sensors. Four screws
secure that support to the floor of the instrument, two on each footing.

Figure 5-6. Maintenance: Optical Chamber and RH/T Sensor Access

2. Locate the optical cell, the cup at bottom of optics chamber and its tubing,
and the Relative Humidity and Temperature (RH/T) sensor.

Figure 5-7. Maintenance: Location of Optics Chamber and RH/T Sensor

Teledyne API T640 PM Mass Monitor 58