Exradin A11 Thin Window Parallel Plate Chamber, 0.93 cc
300-232-A11TW
Exradin A11 Thin Window Parallel Plate Chamber, 0.93 cc.
Exradin A11 Thin Window Parallel Plate Chamber, 0.93 cc.
Exradin A11 Thin Window Parallel Plate Chamber, 0.93 cc.
Exradin Parallel Plate Chambers ensure precision in depth-dose measurements by providing uniform field lines even at low energies.
The 11TW is tailored for use in superficial therapy and low energy diagnostic beams. The thin-window design provides nearly constant response over the entire diagnostic energy range.
Specifications
Collecting Volume: 0.93cc
Centroid of Collecting Volume - from exterior surface of window: 1.5 mm
Window Collector Gap: 3.0 mm
Collector Diameter: 20.0 mm
Guard Ring Width (Radial): 4.4 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: 3.0E + 7 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.