Exradin A10 Markus Type Chamber, 0.050 cc

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Exradin A10 Markus® Type Chamber, 0.050 cc.

Exradin Parallel Plate Chambers ensure precision in depth-dose measurements by providing uniform field lines even at low energies.

The A10 Markus®-type chamber provides excellent spatial resolution for dose distribution measurements in a water phantom.  An acrylic waterproof cap is included with this chamber for use in TG-51 electron beam protocols.

Specifications
Collecting Volume:  0.050 cc
Centroid of Collecting Volume - from exterior surface of window:  1.0 mm
Window Collector Gap:  2.0 mm
Collector Diameter:  5.4 mm
Guard Ring Width (Radial):  4.3 mm
Window Material*:  3.86 mg/cm² Kapton
Window Thickness:  0.05 mm
Shell/Entry Window, Collector and Guard Material*:  A
Nominal Air Kerma Calibration Factor:  5.6E + 8 Gy/C
Recommended Polarizing Voltage:  300 V
Nominal Leakage:  ±10 x 10^-15 amp
Maximum Polarizing Voltage:  1000 V
Waterproof:  Yes, with included cap (2)
Included Build-Up Cap:  None

* Material:  A – C552 Shonka air-equivalent plastic  P – D400 polystyrene-equivalent plastic  T – A150 Shonka tissue-equivalent plastic.