Брошюра для GE ERESCO MF4
ERESCO 300 MF4-R
Portable High-Magnification X-ray Unit 300 kV Directional Radiating Tube Head
The ERESCO 300 MF4-R combines the
advantage of a high voltage range up
to 300 kV with a by a factor 3 smaller
focal spot compared to GE´s conven-
tional MF4 ERESCO tubes.
This offers excellent penetration, sharper
This offers excellent penetration, sharper
results and shorter exposures as well as
geometric magnification inspection to
facilitate higher productivity and quality
in day-to-day inspection routines.
The X-ray tube head consists of a sturdy
The X-ray tube head consists of a sturdy
metal-ceramic X-ray tube and high volt-
age generator integrated into a rugged
compact housing. The air-cooled 300 KV/
900 W end-grounded X-ray tube is ther-
mally protected for extended life.
The high voltage generator generates
high-stability constant potential volt-
age at higher efficiency than conven-
tional line frequency equipment.
The unit offers factor 3-5 times expo-
The unit offers factor 3-5 times expo-
sure time reduction for radioscopic
applications respectively for applica-
tions with CR/Film where geometric en-
largement is required.
The performance of the X-ray tube and
The performance of the X-ray tube and
the high voltage generator is continu-
ously monitored for protection and op-
erational safety. An on-board real time
clock facilitates fully automatic warm-up
routines for optimized and time-saving
tube conditioning. The flexible connect-
ing cable is heavy-duty and light weight.
Additional Features
• Water / dust resistant in accordance with protection class IP65
• 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 5 kV to 300 kV enables flexible use
• Small 1 mm focal spot for sharper results and higher geometric magnification
• Large 30° x 60° emergent beam
• Optimized air-flow cooling for efficient heat dissipation
• 100% duty cycle at 30° Celsius (86° F) for max. operation time 1h
• Built-in fail-safe warning lamp
• CE certification according to EMC and Low Voltage Directives
• French Standard NFC 74 100 compliance requested
• BfS certification (PTB approval requested)
• Based on the design of ERESCO 65 MF4, duty cycle and robustness
• Improved image resolution for field inspection with geometric magnification
• 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 5 kV to 300 kV enables flexible use
• Small 1 mm focal spot for sharper results and higher geometric magnification
• Large 30° x 60° emergent beam
• Optimized air-flow cooling for efficient heat dissipation
• 100% duty cycle at 30° Celsius (86° F) for max. operation time 1h
• Built-in fail-safe warning lamp
• CE certification according to EMC and Low Voltage Directives
• French Standard NFC 74 100 compliance requested
• BfS certification (PTB approval requested)
• Based on the design of ERESCO 65 MF4, duty cycle and robustness
• Improved image resolution for field inspection with geometric magnification
and use of portable digital detectors like DXR250C-W and DXR250U-W
• Produced under ISO 9001 certified quality management system
• Produced under ISO 9001 certified quality management system
Standard Delivery Scope
See product info “ERESCO MF4 Control”
GE
Measurement & Control