100.0
10.0
1.0
0.1
0
10
20
30
40
50
X-RAY TRANSMITTANCE (%)
X-RAY ENERGY (keV)
0.3 mm
t
0.5 mm
t
1.0 mm
t
The C7716 series is an X-ray image intensifier camera unit
using a 3-inch/1.8-inch dual-mode X-ray image intensifier
efficiently coupled to a built-in CCD camera.
GFeasible with light element materials
GHigh resolution, high contrast
G3-inch/1.8-inch(75 mm/45 mm) dual mode
GLow distortion
The C7716 series X-ray image intensifier (I. I.) camera
unit now offers greatly improved X-ray detection
efficiency even at low energy levels. This improvement
stems primarily from a built-in X-ray image intensifier
having an extremely thin aluminum input window. Its
thickness is only 0.3 mm or less, virtually at the limit of
present technology providing excellent X-ray transmit-
tance and low scattering.
The results are sharp, clear, high-quality images taken
at low energy X-ray levels down to several keV which
penetrate plastic (PET) materials.
G X-ray transmittance through different Al film thicknesses
3-inch/1.8-inch Dual Mode X-ray Image Intensifier (X-Ray I. I.)
Efficiently Coupled to CCD Camera
X-RAY I.I. CAMERA UNIT
C7716, C7716-10
LPlastic bottle with cap
Captures sharp, clear X-ray images even from
light element materials !
Input window
thickness
0.3
mm
A sharp, clear X-ray image of a light
element material can be taken
through the 0.3 mm-thick input
aluminum window. This has been
impossible up until now with current
X-ray cameras.
C7716 Series
Input window
thickness
1.0
mm
No X-ray image could be taken
through the 1.0 mm-thick input
aluminum window, at low energy
levels around 10 keV.
Current Model
OVERVIEW
FEATURES
NEW
TII B0091EA
This is an image of a test chart taken
with the C7716 operated in 1.8-inch
mode.
As can be seen, the test chart image
can be recognized with a high
resolution up to 9.0 lp/mm.
Despite its compact and lightweight
body, the C7716 series image
intensifier camera unit is able to
magnify X-ray images instanta-
neously, while maintaining high
image quality in combination with a
switchable field-of-view function from
3-inch to1.8-inch and high-sensitivity
CCD camera.
Photographs shown at the right are
taken with the C7716 series, using a
Hamamatsu 100 kV microfocus X-ray
source.
3-inch mode
A defective "wire bonding discon-
nection" in an IC package is difficult
to observe in the 3-inch mode, but
in the 1.8-inch mode... (See below.)
1.8-inch mode
The same defect can be distinctly
observed by enlarging the image in
the 1.8-inch mode.
3-inch/1.8-inch DUAL MODE
L IC wire bonding
(X-ray tube voltage: 100 kV, tube current: 100
A)
9.0 lp/mm HIGH RESOLUTION
(1.8-inch mode)
L Test Chart: Nuclear Associates Carle 07-539
(X-ray tube voltage: 50 kV, tube current: 100
A)
Even a very slight
difference in the dial
plate thickness (number
"3") can be verified.
Details of individual fine
wires can be viewed
distinctly.
Internal IC wiring and
even adhesive resin
beneath the chip can be
clearly observed.
L
Wristwatch
L Telephone card with built-in
IC chip (inside circled area)
X-ray tube voltage: 83 kV, tube current: 100
A
3-inch mode
X-ray tube voltage: 50 kV, tube current: 100
A
3-inch mode
IMAGING EXAMPLES
L LAN connector
X-ray tube voltage: 100 kV, tube current: 60
A
3-inch mode
X-Ray Images
Normal Photographic Images
Parameter
Input Window Material
Input Phosphor
Output Phosphor
Imaging Area
(on input surface)
Resolution
A)
(on input surface)
Scanning Method
CCD
Signal
Processing
Function
Input Voltage
Power Consumption
Weight
Aluminum (less than 0.3 mm
t
)
CsI
P-20 or equivalent
53 (H)
39 (V) average 52 (H) 39 (V) average
33 (H)
25 (V) average 31 (H) 23 (V) average
5.6 average
8 average
NTSC/BW CCIR
2/3-inch FIT 410 000 pixels 2/3-inch FIT 480 000 pixels
4 : 3
61
Sync composite video signal 1.0 V p-p/75
Gain control range: 1 to 30 times
Offset control range: 0 to -100 %
Horizontal and vertical parabolic correction:
30 %
Horizontal and vertical slant correction:
30 %
0 to 9
1 / 0.45
100 to 240 (50/60 Hz)
35
Approx. 8
Approx. 3
--
--
--
mm
mm
lp/mm
lp/mm
--
--
--
dB
--
--
--
--
--
dB
--
Vac
VA
kg
kg
Unit
C7716-10
C7716
CCD Chip
Aspect Ratio
S/N ratio
Output Signal
Enhancement Function
Shading Correction
AP Correction
Gamma Correction
Head
Controller & DC Power Supply
3-inch mode
1.8-inch mode
3-inch mode
1.8-inch mode
A) Measured with an optimum tube voltage, using an X-ray resolution chart directly fitted to the X-ray image intensifier.
NTSC B/W: National Television System Committee
CCIR: Comit Consultatif Internationale des Ratio Communications
SPECIFICATIONS
CONFIGURATION
X-RAY
SOURCE
OBJECT
OFF
ON
POWER
OFF
ON
POWER
ENHANCE
GAIN
OFFSET
C7716 DC POWER SUPPLY
C7716 CONTROLLER
100 - 240 V
25 VA
100 - 240 V
10 VA
CAMERA CABLE
LENGTH (Black) 5 m
DC 24V POWER CABLE
LENGTH (Gray) 5 m
DC Power Supply
Controller
X-ray Image Intensifier
Head
FIELD-OF-VIEW SWITCHING CABLE
LENGTH 5 m
HAMAMATSU
HAMAMATSU
HIGH-VOLTAGE
POWER SUPPLY
X-RAY IMAGE
INTENSIFIER
CCD
Unit Configuration: X-Ray I. I. Head CCD Controller DC Power Supply for X-Ray I. I.
Optional 10-meter cables are also available.
TII C0059EC
TII A0040EA
OFF
ON
POWER
OFF
ON
POWER
ENHANCE
GAIN
OFFSET
C7716 DC POWER SUPPLY
C7716 CONTROLLER
DC Power Supply
Controller
X-ray I. I. Head
Front View
Front View
Rear View
Rear View
37
120
190
81
5
276
136
7
7
124
130
62.6
VIDEO OUT
SHADING
AC IN
VP
VS
HP
HS
AC IN
DC
OUT
280
70
220
110
180
40
CABLE
EXTRACT SLOT
(5)
75
HAMAMATSU
HAMAMATSU
4-M6 D=10
THREADED HOLES
FOR INSTALLATION
OF X-RAY I. I. HEAD
DIMENSIONS
(Unit: mm)
RELATED PRODUCTS
130 kV Microfocus X-Ray Source
The Hamamatsu microfocus X-ray source uses an X-ray
tube with a vary small focal spot of 10 microns in diam-
eter. This gives a sharp, clear image even at magnified
image. When used with the C7716 series X-ray image
intensifier camera unit, high-quality X-ray images can be
taken in fine detail even under high magnification.
Besides the 130 kV model, Hamamatsu offers various
models of microfocus X-ray sources, including 80 kV,
100 kV and 150 kV models. For more information about
our microfocus X-ray sources, please access our home
page below:
URL http://www.hpk.co.jp/products/ETD/MFXE.htm
CE marking status underway
OUTPUT LINEARITY
The graph at the right shows typical output linearity
versus X-ray tube current characteristics for the C7716
series image intensifier camera unit. The signal output
on the vertical axis represents an "average brightness
value" within a certain area (a
b) of the TV monitor.
TV Monitor
b
a
A
B
a=A/2
b=B/2
Measurement conditions
X-ray tube to C7716 distance: 50 cm
RELATIVE SIGNAL OUTPUT (%)
X-RAY TUBE CURRENT (
A)
0
20
40
60
80
100
0
20
40
60
80
100
100 kV
=0.45
80 kV
60 kV
40 kV
=1
=1
=1
=1
=0.45
=0.45
=0.45
G Signal Output vs. X-Ray Tube Current
X-RAY I. I. CAMERA UNIT
C7716, C7716-10
TII 1043E05
SEPT. 2001 IP
Printed in Japan (500)
Subject to local technical requirements and regulations, availability of products in this promotional material may vary. Please consult with our sales office.
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies and omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. 2001 Hamamatsu Photonics K.K.
TII B0092EA
HAMAMATSU PHOTONICS K.K., Electron Tube Center
314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: usa@hamamatsu.com
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10 E-mail: infos@hamamatsu.fr
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk
North Europe: Hamamatsu Photonics Norden AB: Smidesvgen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se
Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741 E-mail: info@hamamatsu.it
HOMEPAGE URL http://www.hamamatsu.com
PDF 
ZIP