HAMAMATSU L6622-01 Datasheet
130 kV
NEW
MICROFOCUS X-RAY SOURCE
L6622-01
FEATURES APPLICATIONS
● Focal Spot Size: 10 µm
Providing 10 µm focal spot size, for the sealed-off type
X-ray source with built-in power supply. It gives a clear
clairvoyance image despite higher magnification ratio.
● Easy Handling
Convenient handling (with no high voltage wiring) since the
air cooled X-ray source and the high voltage power supply
are in one package.
● Continuous Operation
It allows continuous maximum output, 130 kV and 300 µA,
operation (Large focal spot operation).
● Built-in External Control Function
It is automatically operable from external control since it has
a built-in RS-232C interface.
● X-ray Non-destructive Test
• Printed Circuits • Electronic Components
• Semiconductor Devices • Ceramics
• Soldered Parts • Rubbers
• Combinated Materials • Plastics
• New Materials • Die casting
● Multilayer Printed Circuit Board
X-ray Inspection•Drilling Instrument
● Industrial On-line Process Control
and Measurement
● Industrial X-ray Computer
Tomography System
SPECIFICATIONS
●GENERAL
Parameter
Target Voltage
Target Current
a
Small Focal Spot
Large Focal Spot
Maximum Output Power
Focal Spot Size
Small Focal Spot
Large Focal Spot
Small Focal Spot
Large Focal Spot
Beam Angle
Minimum Distance Focus / Object
Environmental X-ray Dose Leakage
Operation
a
NOTE:
Refer to Figure 1
b
In the range of output (= Tube voltage × Tube current) less than 10 W
40 to 100 kV
100 to 130 kV
Value/Description
20 to 130
0 to 250
b
0 to 100
0 to 300
13
39
10
40
43
18
3
Continuous
Unit
kV
µA
µA
µA
W
W
µm
µm
degree
mm
mSv/h Max.
—
■X-RAY TUBE UNIT
Parameter Description
X-ray Tube
Cooling Method
Window Material
Target Material
Cathode Material
Window Position
High Voltage
Power Supply
Operation / Storage
Temperature
Operation / Storage
Humidity
Weight
NOTE: a
Without moisture condensation.
Sealed Type
Forced Air Cooling
Beryllium (200 µmt)
Tungsten
Dispenser Cathode
End-window
Built-in Type
+10 to +40 °C / 0 to +50 °C
85 % RH Max.
Approx. 12.5 kg
Figure 1: X-ray Tube Operational Range
TLSOB0046EB
350
300
250
LARGE FOCAL SPOT
■X-RAY CONTROL UNIT
Parameter Description
Function
Protection
External Control
Operation / Storage
Temperature
Operation / Storage
Humidity
Power Consumption
Inter Voltage
a
Installation Method
Weight
Target Voltage/Current
Pre-set, Auto Warm-up
Safety Interlock
RS-232C
0 to +40 °C
85 % RH Max.
a
200 W Max.
24 V dc
Designed for both bench-top
and rack mounting
Approx. 6 kg
200
150
100
TARGET CURRENT (µA)
50
0
0 20 40 60 80 100 120 140
SMALL FOCAL SPOT
TARGET VOLTAGE (kV)
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