АТ300 X‑ray Calibration Facility

АТ300 X‑ray Calibration Facility

Reproduction and transfer of air kerma, ambient, personal and directional dose equivalents units and dose equivalent rates of X-ray radiation into working standards and measurement instruments.

  • High-stable ISOVOLT 320/225 X-ray units with metal-ceramic tubes
  • Field shaper with radiation quality according to GOST 8.087, ISO 4037, IEC 61267, etc.
  • Interchangeable disks with 11 sockets for filters
  • 3 replaceable diaphragms
  • Additional filters with thickness up to 50 mm
  • Tungsten safety shutter for beam attenuation to less than 0.1% with operating time less than 0.1 s
  • System for automatic and manual 3-axes positioning in radiation beam
  • Software control of irradiation modes and positioning of moving platform
  • Laser alignment system for detector positioning
  • Video surveillance system for observation of instrument readings
  • Alarm and interlock systems, area monitors
  • Control system based on a PC and operator panels

Applications

Atomic Energy

Calibration Facilities

Energy range
8 – 250/170 keV
The range of air kerma rate
50 µGy/h – 65 Gy/h
Expanded uncertainty (k=2)
for certification as a working standard of 1-st category
±3%
Distance range
Along radiation beam axis (Х)
Across radiation beam axis:
   - Horizontally (Y)
   - Vertically (Z)
Around vertical axis
 
500 – 2800 mm
 
0 – 1120 mm
0 – 200 mm
360°
Positioning error
≤0.05%
Radiation beam axis height
1200 mm
Field diameter at 2500 mm
≥400 mm

Design and specifications are subject to change.

For details see our datasheet.

Specifications

Energy range:
8 – 250/170 keV

The range of air kerma rate:
50 µGy/h – 65 Gy/h

Expanded uncertainty (k=2)
for certification as a working standard of 1-st category:
±3%

Distance range:
Along radiation beam axis (Х):
500 – 2800 mm
Across radiation beam axis:
0 – 1120 mm [Horizontally (Y)]
0 – 200 mm [Vertically (Z)]
Around vertical axis:
360°

Positioning error:
≤0.05%

Radiation beam axis height:
1200 mm

Field diameter at 2500 mm:
≥400 mm

Design and specifications are subject to change.

For details see our datasheet.

PDF icon Datasheet (AT300)

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