Teledyne 3060e - Ultra Trace oxygen analyzer - Manual (Page 35)

Teledyne Electronic Technologies
Analytical Instruments
3-9
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Figure 3-6. Sensor Cell Components and Connections
Faradaic Calibrator
The Faradaic calibrator is located inside the Ultra Trace sensor compartment.
The calibrator consists of a stainless steel block with a Teflon liner inside the
block and an electrode assembly. In order to use the Faradaic calibrator, you
must add electrolyte to the Teflon calibrator liner.
Adding the recommended amount of calibration electrolyte (about 1 /
2
cc) to the
calibrator generally enables you to use the calibrator for about 10 hours. A
countdown timer in the upper right-hand corner of the LCD keeps track of the
amount of time the calibrator has been used in a hh:mm format. A flashing
“C=0:00” on the display indicates that the calibrator needs refilling.
Some instruments have
a switch mounted here for
toggling solenoid valve 9
(see Status Panel) on and
off. See Section 3.4.3
*
* The two wires from the switch
are connected so as to short
between the white/red wires
of the level detector