Endress+Hauser SpectraSensors SS500 User Manual

BA02191C SS2100 H
2
S TDLAS Gas Analyzer
Endress+Hauser B-11
12. Holding the cell firmly with one hand, use a 7/8 in. wrench to remove
the old (to be replaced) pressure sensor as shown in Figure B–5.
a. Turn the 7/8 in. wrench counterclockwise to loosen the pressure
sensor until it is able to be removed.
13. Remove excess seal tape from the threads at the opening and check
for galling. Refer to Figure B–6.
14. Put on acetone-impenetrable gloves and remove the mirror end cap
from the cell using the 9/64 in. Allen wrench.
Tip the measurement cell forward so that any loose debris falls to
the flat surface and not back inside the cell.
Threads showing signs of galling indicate a possible leak. Refer to
“Service Repair Order” on page B-25 to arrange for repair.
Figure B–5 Removing the old pressure sensor
Figure B–6 Removing excess seal tape from flange

Endress+Hauser SpectraSensors SS500 Specifications

General

Brand	Endress+Hauser
Model	SpectraSensors SS500
Category	Measuring Instruments
Language	English