Figure 10-13: Removal of Sample and Exhaust Tubes
A. Sensor housing
B. Exhaust tube
C. Sample tube
D. In-situ filter
Procedure
1. Secure the sensor housing (A, Figure 10-13) in soft (plastic, wood, or brass)
vice jaws.
2. Use a propane torch to heat the sample tube (C) or exhaust tube (B) to 450
°F (232 °C) minimum. Apply the heat near the threaded end of the tube.
Maintenance and service Manual
December 2022 00809-0500-4880
260 Emerson.com/Rosemount