Spellman SPX Series, Manual

Page: 16 / 51

SPX X-ray
Industrial Imaging System
Page 14 of 44 SPX Series System Manual
118173-001 Rev. D
Specifications - General Tube Head
See Datasheet regarding the specifications of
the Tube Head Assembly.

Tube Pressure Sense : Monitors pressure of the
SF6 gas within the Tube Head. Shuts unit down if
pressure falls below 25 psi.

Anode Thermal Sense: Monitors temperature of
the X-ray Tube Anode. Shuts down unit if Anode
temperature rises above 220°F.

Pressure Relief Valve: Automatically releases SF6
gas from Tube Head if pressure rises between 75 -
80 psi.

Pressure Gauge: Displays SF6 gas pressure within
Tube Head. Used in conjunction with Temperature
Compensation chart to visually inspect Tube Head
pressure.
Specifications - Optional Tube Head
The information that follows furnishes the
specifications for several available Tube Head
assemblies. Figure 2-6 and 2-7 illustrate the
direction of the X-ray beam for both the 40° x 60°
cone and the 360° panoramic models.
Figure 2-6
Figure 2-7