30Cm (12") Sighting Tube, Carbon Steel, 45° End Cut (E-Beesight); Extraction Tool To Remove Endurance® From Thermojacket (E-Tjet); Figure 78: Carbon Steel Sighting Tube With 45° End Cut (E-Beesight); Figure 79: Drawing And Picture Of The Extraction Tool (E-Tjet) - Fluke endurance series User Manual

Endurance® Series
Users Manual
9.3.10. 30cm (12") sighting tube, carbon steel, 45° end cut (E-BEESIGHT)
Use the E-BEESIGHT carbon steel sighting tube in conjunction with the E-MST tube-
mounting flange in temperature measurement environments where reflected energy is a
problem. Fix the E-MST mounting flange directly to the Water Jacket face. Screw the E-
BEESIGHT carbon steel sighting tube into the E-MST mounting flange.
Sighting tube specification:
 Carbon Steel Sighting Tube with 45° cut, up to 800°C (1472°F), 305 mm (12 in.) long
When using a customer supplied sighting tube, use caution in specifying
the inside diameter and length. Your sensing head determines what
diameter/length combinations are possible without impeding the optical
field of view!
Figure 78: Carbon Steel Sighting Tube with 45° end cut (E-BEESIGHT)
9.3.11. Extraction Tool to remove Endurance® from Thermojacket (E-TJET)
The extraction tool E-TJET, made of stainless steel, eases the extraction/ejection of an
Endurance® Series device out of the ThermoJacket cooling case.

Figure 79: Drawing and picture of the extraction tool (E-TJET)

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