SEIFERTERESCO 300 MF4-R

Portable air-cooled 300 kV X-ray machine for radioscopic
applications with high magnification
The ERESCO 300 MF4-R combines the advantage of a highvoltage range up to 300 kV with a by a factor 3 smaller focal
spot compared to Waygate Technologies conventional
ERESCO MF4 radiation units.
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 metal-ceramic
X-ray tube and high voltage generator integrated into arugged compact housing. The air-cooled 300 KV/ 900 W
end-grounded X-ray tube is thermally protected forextended life.

The unit offers factor 3-5 times exposure time reduction forradioscopic 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 andoperational safety. An on-board real time clock facilitates
fully automatic warm-up routines for optimized and timesaving tube conditioning. The flexible connecting cable isheavy-duty and light weight.
The ERESCO series can also be controlled by PC or laptop
and is compatible with the Waygate Technologies software
Rhythm Insight RT.

The high voltage generator generates high-stability
constant potential voltage at higher efficiency than conventional line frequency equipment.

Additional Features• Water / dust resistant in accordance with protection class IP65
• Extended operating range from 10 kV to 300 kV enables flexible use• 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• Small 1 mm focal spot for sharper results and higher geometric magnification• Large 30° × 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
Standard Delivery Scope
ERESCO generator unit from high voltage generator and X-ray tube or optionallyas a system with "ERESCO MF4 Control" control unitTechnical Data
X-ray tube typekV range
Target angle

300 kV metal-ceramic with Tungsten (W) anode10 - 300 kV (acc. to rating chart)
15°

Inherent filtration

0.8 mm ± 0.1 mm, Be

Emergent beam

30° × 60°, elliptical

Focal spot size (EN 12 543)

1.0 mm (EN 12543)

Tube current

0.5 - 6 mA (3.0 mA /300 kV)

Anode temperature, max.

100° C

Current and voltage stability±1%

Continuous rating

900 W

Duty cycle (δ Umg = 30° C)
Power input, max.
Weight (exluding hand rings)
Tube head diameter
Protection classOptions• Carrying cradle• Diaphragm / collimator
attachments• Laser centering device• Transport and positioning cart• Fail-safe flashing warning lamp
• Stands and mounting kits
• Aluminium transport box

100 % (up to 60 min continuous operation)
2.0 kVA
37.8 kg (83.3 lbs)
290 mm (11.42”)
225 mm (8.87”) (without rings)
IP65

Operating Temperature-20° C to +50° C

Storage Temperature-30° C to +80° C

drawings not true to scale

Waygate Technologies
Bogenstr. 41 • 22926 Ahrensburg / Germany
Tel.: +49 4102 807 0 • Fax: +49 4102 807 189 • E-Mail: xray.info@bakerhughes.com
Copyright 2023 Baker Hughes Company. This material contains one or more registeredtrademarks of Baker Hughes Company and its subsidiaries in one or more countries. All
third-party product and company names are trademarks of their respective holders.
BHFF30225EN (05/2023)

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