Teledyne 3000TB-XL - Trace oxygen analyzer - Manual (Page 64)

5 Maintenance Model 3000TB
­XL
5-2
Teledyne Analytical Instruments
Figure 5-1: Major Internal Components
5.3 Cell Replacement
The Micro-Fuel Cell is a sealed electrochemical transducer with no
electrolyte to change or electrodes to clean. When the cell reaches the end of
its useful life, it is replaced. The spent fuel cell should be discarded in accor-
dance with to all applicable safety and environmental regulations. This
section describes fuel cell care as well as when and how to replace it.
The
B­2CXL Micro-Fuel Cell is used in the standard Model
3000TB
­XL. If any other cell is supplied with your instrument it will be listed
on page viii along with any other options pertaining to your instrument.