Data set 01
1972 Thomson CSF
Published operating points and test conditions from this source.
XRay
Other
BRIGHTNESS GAIN
6000
BRIGHTNESS GAIN : 6000 X
INPUT FIELDS [1]
22
INPUT FIELDS : 22cm (9”) - 16 cm (6} - 11.6 cm (4.5")
INPUT FIELDS [2]
9
INPUT FIELDS : 22cm (9”) - 16 cm (6} - 11.6 cm (4.5")
INPUT FIELDS [3]
16
INPUT FIELDS : 22cm (9”) - 16 cm (6} - 11.6 cm (4.5")
INPUT FIELDS [4]
6
INPUT FIELDS : 22cm (9”) - 16 cm (6} - 11.6 cm (4.5")
INPUT FIELDS [5]
11.6
INPUT FIELDS : 22cm (9”) - 16 cm (6} - 11.6 cm (4.5")
INPUT FIELDS [6]
4.5
INPUT FIELDS : 22cm (9”) - 16 cm (6} - 11.6 cm (4.5")
resolution than that of older types TH
9421
resolution than that of older types TH 9421 A and
tion so to display to the user input fields of [1]
22
tion so to display to the user input fields of 22 cm - 16 cm
tion so to display to the user input fields of [2]
16
tion so to display to the user input fields of 22 cm - 16 cm
and
11.5
and 11.5 cm. The image is delivered on the output screen
Published value [1]
1 V
1/6.5 - 1/8 to 1/11 by a proper choice of voltages applied to
Published value [2]
6.5 V
1/6.5 - 1/8 to 1/11 by a proper choice of voltages applied to
Published value [3]
1 V
1/6.5 - 1/8 to 1/11 by a proper choice of voltages applied to
Published value [4]
8 V
1/6.5 - 1/8 to 1/11 by a proper choice of voltages applied to
Published value [5]
1 V
1/6.5 - 1/8 to 1/11 by a proper choice of voltages applied to
Published value [6]
11 V
1/6.5 - 1/8 to 1/11 by a proper choice of voltages applied to
Field of applications in industrial radiology are considerably extended by the use of the tube TH
9426
Field of applications in industrial radiology are considerably extended by the use of the tube TH 9426 which
shield against X-radiations. A lead shield of
2
shield against X-radiations. A lead shield of 2 mm thick is provided at the output plane of the shell.
Operating and stocking temperature. . max. +
50
Operating and stocking temperature. . max. +50 °C
Input screen diameter [1]
22
Input screen diameter. . . ... .......... 22+0.5cm
Input screen diameter [2]
0.5
Input screen diameter. . . ... .......... 22+0.5cm
Output image diameter (O. L) [1]
20
Output image diameter (O. L) .. ........ 20 0.5 mm
Output image diameter (O. L) [2]
0.5
Output image diameter (O. L) .. ........ 20 0.5 mm
Input spectral response . ............. X-rays ( [1]
30
Input spectral response . ............. X-rays (30 to 250 kVp generator)
Input spectral response . ............. X-rays ( [2]
250
Input spectral response . ............. X-rays (30 to 250 kVp generator)
Input field diameter . .......... D [1]
22
Input field diameter . .......... D 22 16 11.5 cm
Input field diameter . .......... D [2]
16
Input field diameter . .......... D 22 16 11.5 cm
Input field diameter . .......... D [3]
11.5
Input field diameter . .......... D 22 16 11.5 cm
Minimum resolution (note
2
Minimum resolution (note 2)
Minimum luminance gain (note [1]
5
Minimum luminance gain (note 5) ...... 6000 3000 1500
Minimum luminance gain (note [2]
6000
Minimum luminance gain (note 5) ...... 6000 3000 1500
Minimum luminance gain (note [3]
3000
Minimum luminance gain (note 5) ...... 6000 3000 1500
Minimum luminance gain (note [4]
1500
Minimum luminance gain (note 5) ...... 6000 3000 1500
Maximum background luminance {note [1]
6
Maximum background luminance {note 6) . . 0. 06 0.06 - 0.06 Cd/m2
Maximum background luminance {note [2]
0
Maximum background luminance {note 6) . . 0. 06 0.06 - 0.06 Cd/m2
Maximum background luminance {note [3]
6
Maximum background luminance {note 6) . . 0. 06 0.06 - 0.06 Cd/m2
Maximum background luminance {note [4]
0.06
Maximum background luminance {note 6) . . 0. 06 0.06 - 0.06 Cd/m2
Maximum background luminance {note [5]
0.06
Maximum background luminance {note 6) . . 0. 06 0.06 - 0.06 Cd/m2
PhotocathodeCwvoltage
0 V
PhotocathodeCwvoltage . . .. ... ... ... 0 \")
Electrode gt voltage ........ e e e
0.5 V
Electrode gt voltage ........ e e e 0.50 kV
Electrodeg2voltage . ... ... ...t iiniennnnn
3 V
Electrodeg2voltage . ... ... ...t iiniennnnn. 3.0 kV
Electrodeg3voltage ............... v,
1 V
Electrodeg3voltage ............... v, 1.0 kV
(anodegd ........... e
3.6
. (anodegd ........... e 3.6 kV
(cathode E
0
(cathode E.................... 0 \Y
Photocathode C maximumecurrent
500 mA
Photocathode C maximumecurrent .................. 0.5 HA
Electrode g1 maximumecurrent . ..........c [1]
0 mA
Electrode g1 maximumecurrent . ..........c... 0. 5 MA
Electrode g1 maximumecurrent . ..........c [2]
5 A
Electrode g1 maximumecurrent . ..........c... 0. 5 MA
Electrode g3 maximumecurrent [1]
0 mA
Electrode g3 maximumecurrent .. ... ... .0t 1 uA
Electrode g3 maximumecurrent [2]
1 A
Electrode g3 maximumecurrent .. ... ... .0t 1 uA
Electrode g4 maximum current {after post-gettering operation)
10 A
Electrode g4 maximum current {after post-gettering operation) 10 MA
Anode A maximumecurrent .. ... .. ... e e
2 A
Anode A maximumecurrent .. ... .. ... e e 2 HA
input diameter for
20
input diameter for 20 mmO.ll. . ...
PhotocathodeCvoltage [1]
0 V
PhotocathodeCvoltage . . .......... 0 0 0 \Y
PhotocathodeCvoltage [2]
0 V
PhotocathodeCvoltage . . .......... 0 0 0 \Y
PhotocathodeCvoltage [3]
0 V
PhotocathodeCvoltage . . .......... 0 0 0 \Y
Electrode g1 voltage * [1]
0 V
Electrode g1 voltage * . ........... 0 to 250 0 to 250 0 to 250 \
Electrode g1 voltage * [2]
250 V
Electrode g1 voltage * . ........... 0 to 250 0 to 250 0 to 250 \
Electrode g1 voltage * [3]
0 V
Electrode g1 voltage * . ........... 0 to 250 0 to 250 0 to 250 \
Electrode g1 voltage * [4]
250 V
Electrode g1 voltage * . ........... 0 to 250 0 to 250 0 to 250 \
Electrode g1 voltage * [5]
0 V
Electrode g1 voltage * . ........... 0 to 250 0 to 250 0 to 250 \
Electrode g1 voltage * [6]
250 V
Electrode g1 voltage * . ........... 0 to 250 0 to 250 0 to 250 \
Electrode g2 voltage * [1]
450 V
Electrode g2 voltage * . ........... 450 1o 850 300 to 700 300 to 700 \
Electrode g2 voltage * [2]
1 V
Electrode g2 voltage * . ........... 450 1o 850 300 to 700 300 to 700 \
Electrode g2 voltage * [3]
850 V
Electrode g2 voltage * . ........... 450 1o 850 300 to 700 300 to 700 \
Electrode g2 voltage * [4]
300 V
Electrode g2 voltage * . ........... 450 1o 850 300 to 700 300 to 700 \
Electrode g2 voltage * [5]
700 V
Electrode g2 voltage * . ........... 450 1o 850 300 to 700 300 to 700 \
Electrode g2 voltage * [6]
300 V
Electrode g2 voltage * . ........... 450 1o 850 300 to 700 300 to 700 \
Electrode g2 voltage * [7]
700 V
Electrode g2 voltage * . ........... 450 1o 850 300 to 700 300 to 700 \
Electrode g3 voltage * [1]
3.2 V
Electrode g3 voltage * . ........... 3.2 5.7 10 kV
Electrode g3 voltage * [2]
5.7 V
Electrode g3 voltage * . ........... 3.2 5.7 10 kV
Electrode g3 voltage * [3]
10 V
Electrode g3 voltage * . ........... 3.2 5.7 10 kV
Anode Avoltage [1]
28 V
Anode Avoltage ................ 28 to 30 28 to 30 28 to 30 kV
Anode Avoltage [2]
30 V
Anode Avoltage ................ 28 to 30 28 to 30 28 to 30 kV
Anode Avoltage [3]
28 V
Anode Avoltage ................ 28 to 30 28 to 30 28 to 30 kV
Anode Avoltage [4]
30 V
Anode Avoltage ................ 28 to 30 28 to 30 28 to 30 kV
Anode Avoltage [5]
28 V
Anode Avoltage ................ 28 to 30 28 to 30 28 to 30 kV
Anode Avoltage [6]
30 V
Anode Avoltage ................ 28 to 30 28 to 30 28 to 30 kV
(anodegd [1]
2.5
(anodegd ...... 2.5t0 3 2.5t0 3 2.5t0o 3 kV
(anodegd [2]
3
(anodegd ...... 2.5t0 3 2.5t0 3 2.5t0o 3 kV
(anodegd [3]
2.5
(anodegd ...... 2.5t0 3 2.5t0 3 2.5t0o 3 kV
(anodegd [4]
3
(anodegd ...... 2.5t0 3 2.5t0 3 2.5t0o 3 kV
(anodegd [5]
2.5
(anodegd ...... 2.5t0 3 2.5t0 3 2.5t0o 3 kV
(anodegd [6]
3
(anodegd ...... 2.5t0 3 2.5t0 3 2.5t0o 3 kV
Published value [1]
9
9 9 (cathodeE .... 0 0 0 v
Published value [2]
9
9 9 (cathodeE .... 0 0 0 v
Published value [3]
0
9 9 (cathodeE .... 0 0 0 v
Published value [4]
0
9 9 (cathodeE .... 0 0 0 v
Published value [5]
0
9 9 (cathodeE .... 0 0 0 v
Ripple voltage must not exceed [1]
0 V
Ripple voltage must not exceed 0. 5 7
Ripple voltage must not exceed [2]
5 V
Ripple voltage must not exceed 0. 5 7
Ripple voltage must not exceed [3]
7 V
Ripple voltage must not exceed 0. 5 7
* g1 g2 g3 voltages are defined for an anode voltage of
30 V
* g1 g2 g3 voltages are defined for an anode voltage of 30 k V.
A
10
A 10 Megohms resistance protecting the tube against discharge is provided inside the shell in the anode
Voltages supplies can be applied to the electrodes in a short time but with a slope not exceeding
5 V
Voltages supplies can be applied to the electrodes in a short time but with a slope not exceeding 5 kV/ms.
Let tube at rest with voltages applied for potential stabilization before adjusting it. (
10 V
Let tube at rest with voltages applied for potential stabilization before adjusting it. (10 s minimum).
REMARK - Typical operation voltages correspond to selected operating mode of [1]
22 V
REMARK - Typical operation voltages correspond to selected operating mode of 22 ¢cm - 16 em and 11.5 cm.
REMARK - Typical operation voltages correspond to selected operating mode of [2]
16 V
REMARK - Typical operation voltages correspond to selected operating mode of 22 ¢cm - 16 em and 11.5 cm.
REMARK - Typical operation voltages correspond to selected operating mode of [3]
11.5 V
REMARK - Typical operation voltages correspond to selected operating mode of 22 ¢cm - 16 em and 11.5 cm.
For particular use, any input field between [1]
22
For particular use, any input field between 22 cm and 11.5 cm can be selected : please contact