NEW
OPEN TYPE
MICROFOCUS X-RAY SOURCE
L8321, L8321-01
FEATURES
APPLICATIONS
G Focal Spot Size: <1 m (L8321-01)
Realizing the world smallest focus dimen-
sion.
G Easy Handling / Easy Maintenance
No high voltage wiring necessary as the HV
power supply and the main unit are in one
body.
G One Body Cathode
A cathode is one body so is simple and
easy to replace.
G Transmission type target
Minimum Focus Object Distance (FOD) is
0.5 mm.
G X-ray Non-destructive Test
Electronic Components
Ceramics
Plastics
Combinated Materials
New materials
G Multilayer Printed Circuit Board
X-ray Inspection
G Industrial X-ray Computer
Tomography System
G X-ray Analysis System
CHARACTERISTICS
G
X-RAY TUBE OPERATIONAL RANGE
G
IMAGING EXAMPLE
TLSOB0078EA
NOTE:
1The specification for L8321-01 varies by the cathode material used.
2Focal Spot Size: 1 m (Tungsten)
3Focal Spot Size: <1 m (Single Crystal)
4Maximum value during the warm-up period.
5Refer the tube current range as shown the figure below.
NOTE:
aWithout moisture condensation.
SPECIFICATIONS
X-RAY TUBE UNIT
X-RAY CONTROL UNIT
VACUUM PUMP
TUBE CURRENT (
A)
200
100
0
20
160
140
120
100
80
60
40
TUBE VOLTAGE (kV)
Parameter
L8321
L8321-01
1
Unit
Focal Spot Size
Maximum Tube Voltage
4
Applicable Tube Voltage range
Applicable Tube Current Range
5
Beam Angle (Applicable angle of view)
Minimum FOD (Focus Object Distance)
Operation
1
m
2
162
20 to 160
1
m
2
162
20 to 160
0 to 200
Approx. 120
0.5
Continuous
<1
m
3
110
20 to 100
--
kV
kV
A
degree
mm
--
Parameter
Description
X-ray Tube
X-ray Tube Cooling Method
X-ray Tube Window Material
Target Material
Cathode
Material
High Voltage Power Supply
Positioning
Operation / Storage Temperature
Operation / Storage Humidity
Weight
Focal Spot Size 1
m
Focal Spot Size <1
m
Open Type
Convection Cooling
Beryllium (0.5 mm)
Tungsten
Tungsten
Single Crystal
Built-in Type
Any
+10
C to +40 C/0 C to +50 C
85 % RH Max.
a
Approx. 70 kg
Parameter
Description
Function
Protection
External Control
Operation / Storage Temperature
Operation / Storage Humidity
Power Consumption
Input Voltage
Installation Method
Weight
Auto Warm-up
Auto Beam Alignment
Safety Interlock
RS-232C
0
C to +40 C
85 % RH Max.
a
Less than 600 W
AC 100 V 50 Hz/60 Hz
Designed for both bench-top
and rack mounting
Approx. 15 kg
Parameter
Description
Power Consumption
Input Voltage
Less than 500 W
AC 100 V 50 Hz/60 Hz
LBGA Connection
TLSO1046E02
FEB. 2003 IP
(500)
RELATED PRODUCTS
CONSTRUCTION
X-RAY IMAGE INTENSIFIER CAMERA UNIT
C7876, C7876-10
The C7876 is an X-ray image intensifier camera unit ideal for non-destructive in-
spection of light-element materials and radiation imaging at low-energy X-ray levels.
The C7876 remarkably improves X-ray transmittance at low-energy X-ray levels by
using a beryllium window instead of the aluminum window currently used for most
X-ray image intensifiers.
The result is a sharp and clear, high-contrast image taken in real time even at low-
energy X-ray levels down to a few keV.
PRE-CAUTION TO USE
1. X-ray emitted from this device is harmful for human body. And it should be necessary for the operator to protect himself/herself from it.
2. During an operation, the X-ray tube unit should be installed in the X-ray shielded cabinet in order to avoid any X-ray leakage.
Also the safety interlock system in X-ray control unit should be always used in order to avoid any misoperation.
!
OPERATIONAL CAUTION
The product may be subject to governmental occupational radiation hazardous regulation therefore the necessary application must be field
according to the local regulation.
# WARRANTY PERIOD
This device is guaranteed for one year from data of purchase or 3000 hours of operation, whichever comes first.
The warranty extends only to replacement of the products. The warranty does not cover damage due to misuse or natural calamity.
LC7876
TLSOC0043EA
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are
subject to change without notice. No patent rights are granted to any of the circuits described herein. 2003 Hamamatsu Photonics K.K
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
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
WEB SITE http://www.hamamatsu.com
VC MONITOR
REMOTE
RS-232C
OUTPUT 1
OUTPUT 2
INTERLOCK 1 INTERLOCK 2
XXXXXXXXXXX
LEAK VALVE
TURBO PUMP
PUMP GAUGE CABLE
CONTROL CABLE 16 PIN (5 m)
CONTROL CABLE 24 PIN (5 m)
PUMP MONITOR CABLE (6 m)
TO INTERLOCK
TO X-RAY
OUTPUT INDICATOR
TO POWER SUPPLY
TERMINAL
X-RAY CONTROL UNIT
TO INTERLOCK
COIL JOINT
CABLE 8 PIN
(0.8 m)
COIL JOINT CABLE
10 PIN (0.8 m)
PUMP CONTROL CABLE
(5 m)
X-RAY TUBE UNIT
OIL FILTER
TURBO PUMP
CONTROLLER
POWER
SUPPLY
TERMINAL
AC100 V
VACUUM PUMP
FLEXIBLE METAL HOSE
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