Radcal Accu Series, Руководство пользователя

Страница: 14 / 49

40X12-W Accu-kV
The sensor for Diagnostic range (40 kV to 160 kV) measurements
Besides
kVp
, also measures, displays, and compensates for
beam hardness
(add ± 1 % when
on). Inherently correctly reads AMX4+ and AMX 700 portables.
Flash HVL
: ± 0.3 mm Al and ±
10 % of reading, 1-23 mm total equivalent thickness Al, 40-160 kVp.
40X9-Mo Accu-kV
The sensor for Mammographic range measurements
This versatile sensor is designed for 0.5 kV accuracy for Mo-Mo mammographic beams. It may
also be used at < ± 1 kV accuracy for Tungsten-Silver / Rhodium tubes on Hologic Selenia
mammography machines.
Recommended for starter kit configuration.
FFT kV SENSORS with FLASH HVL (diagnostic range)
The Diagnostic range sensor accuracy is ± 1 kV or ± 1 % whichever is largest. The mammo sensor has an Mo-Mo
accuracy of ± 0.5 kV and < ± 1 kV for other track-filters.
Sensors
The Accu-Pro™ control unit can connect to various sensors to provide dose and x-ray beam information.
The three main classes of sensors are the Accu-kV sensors that determine x-ray beam characteristics,
the ion chambers that measure radiation dose and the diode-based radiation sensors. Also available are
mA sensors used to determine x-ray anode current.
KV sensors
The Accu-kV sensors use differential absorbers and photodiodes to determine kV. You can select the
filtration to be used for kV calculations in
Setup
. Automatic filtration correction is available for the
diagnostic sensors. Both mammographic and diagnostic sensors are available that can accept a dose
diode input for observing radiation waveforms and to provide dose measurements synchronized to with
the kV pulse.
Diagnostic sensors are black; mammographic ones are purple.
40X9-M - Basic mammographic Accu-kV sensor.
40X10-M - Same as 40X9-M with provision for DDX-10M diode sensor to observe radiation
waveform using oscilloscope or XLPRO. (Discontinued - see below)
40X9-W - Basic diagnostic Accu-kV sensor. (Discontinued - see below)
40X10-W - Same as 40X9-W with provision for DDX-10W diode sensor to observe radiation
waveform using an oscilloscope or XLPRO (Discontinued - see below)
40X11-W - Same as 40X9-W with provision for DDX-10W and automatic filtration compensation.
(Discontinued - see below)
40X12-W - Same as 40X9-W with automatic filtration compensation.
14