RADIOGRAPHY (X-RAY) | Industrial X-ray Tubes, Generators & Controls
Portable X-ray Unit 280 kV Directional Radiating Tube Head, air cooled

The unit is designed for radioscopic applications respectively for applications with CR / Film where geometric enlargement is required.
The performance of the X-ray tube and the high voltage generator is continuously monitored for protection and operational safety. An on-board real time clock facilitates fully automatic warm-up routines for optimized and time-saving tube conditioning. The flexible connecting cable is heavy-duty and light weight.
Additional Features
• Rugged construction with proven reliability
• Gas insulated high voltage section reduces size & weight
• End-grounded, Be-window, metal-ceramic X-ray tube
• DC voltage operation
• Modern power electronics provides high stability
• On-board real time clock supports fully automatic warm-up
• Extended operating range from 10 kV to 280 kV enables flexible use
• Large 30° x 60° emergent beam
• Optimized air-flow cooling for efficient heat dissipation
• 100% duty cycle at 30° Celsius (86° F)
• Built-in fail-safe warning lamp
• CE certification according to EMC and Low Voltage Directives
• French Standard NFC 74 100 compliant
• Water / dust resistant in accordance with protection class IP65
• Produced under ISO 9001 certified quality management system
• Also available as water-cooled version ERESCO 280 MF4-RW
Technical data
|
X-ray tube type |
280 kV metal-ceramic with Tungsten (W) anode |
|
kV range |
10 - 280 kV (acc. to rating chart) |
|
Target angle |
15° |
|
Inherent filtration |
0.8 mm ± 0.1 mm, Be |
|
Emergent beam |
30° x 60°, elliptical |
|
Focal spot size (EN 12 543) |
0.5 mm |
|
Tube current |
0.5 - 4.5 mA (1.2 mA /280 kV) |
|
Anode temperature, max. |
100 °C |
|
Current and voltage stability |
± 1% |
|
Continuous rating |
340 W |
|
Power input, max. |
1.2 kVA |
|
Weight |
40.0 kg (88.2 lbs) |
|
37.5 kg (82.7 lbs) (without rings) |
|
|
Tube head diameter |
290 mm (11.42“), |
|
225 mm (7.87“) (without rings) |
|
|
Protection class |
IP65 |
|
Operating Temperature |
-20°C to +50°C |
|
Storage Temperature |
-30°C to +80°C |