RaySafe X2 handleiding
Handleiding
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RaySafe X2 – MAM
MAM SENSOR: SPECIFICATIONS
Dimensions: 14 × 22 × 79 mm (0.5 × 0.9 × 3.1 in)
Weight: 42 g (1.5 oz)
Storage temperature: -25 – +70
°
C (-13 – +158
°
F)
Storage humidity: Non-condensing
Operating temperature: 15 – 35
°
C (59 – 95
°
F)
Operating atmospheric
pressure:
70 – 110 kPa (3000 m above sea level)
Operating humidity: < 80 % relative humidity, non-condensing
Reference point: Center of upper sensor marking, depth indicated by line on
the sensor side
Direction of incident radiation: Orthogonal to the sensor marking surface
Minimum field of uniform
radiation:
The solid line marked on the sensor
Angular deviation, dose: < 1% within ± 10
°
Backscatter: Insensitive to scattered radiation outside ± 45
°
The combined standard uncertainty for a dose or dose rate measurement is calculated according
to the method described in IEC 61674:2012, annex A. The calculation considers, among others,
the influence quantities repeatability, radiation quality, direction of incident radiation, pressure and
temperature and is based on the calibration uncertainty of the RaySafe calibration lab as well as
data from PTB type testing. The combined uncertainty is less than 5 %.
SETTING: KVP MODE
The MAM sensor is ready to measure dose and HVL for all beam qualities without any settings.
However, to get a kVp reading you have to select a beam quality.
If your beam quality is not in the list, you have to change your anode/filter combination to one
of the listed. Expose, and you will get a kVp reading which is applicable to all anode/filter com-
binations for the mammography machine (since the high voltage generator will behave identically
regardless of selected anode/filter combination).
Note! This setting will only affect the kVp measurement.
SETTING: UNITS
Select displayed unit for dose and dose rate.
1 Gy = 114.1 R
Note! X2 systems subject to legal calibration (Eichung) in Germany or Austria do not have the
possibility to change dose unit to R¨ontgen (R).
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Productinformatie
| Merk | RaySafe |
| Model | X2 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6337 MB |
