Multileaf Collimator ML 02
OEM
Product description
The purpose of the multileaf collimator is to collimate exactly the radiation beam emerging from the X-ray tube assembly onto the size of the object to be displayed.
Collimation is manual with the aid of the field light localizer and / or scale. A line light localizer is available for centering the bucky.
Features
? Lamellae close to the source to shield off extrafocal radiation
? Additional prefilters for manual collimation ? Scales for four source-film distances: 90, 115, 150, 180 cm or 36, 40, 48, 72 inch ? Rotation by ±45° with a stop in 0° position by swiveling flange
? Tape measure integrated in a user friendly way in the collimator
? Two accessory rails facilitate attachment of additional devices and further filters Customizing
In order to fulfill your particular requirements, we also provide you with customized versions of this product.
Technical data
Collimation
(data for SID = 100 cm) Minimum format
Maximum format
Radiation field scale tolerance
5 cm x 5 cm
47 cm x 47 cm
< 0.75% of the SID
Additional prefilter Type
Operation 0, 0.1, 0.2, 0.3 mm Cu manual
Light localizer
(data for SID = 100 cm) Projection lamp
Brightness
Contrast
Radiation field – light field tol.
Time switch
24 Vac / 150 W
> 185 lx
> 4.5
< 1.0% of the SID
30 sec or 60 sec
Radiological properties Inherent filtration
Radiation shielding
Leakage radiation 1.0 mm Al at 70 kV
max. 150 kV
< 50 mR/h (at 150 kV / 3mA, 1 m distance from tube ass.)
24 Vac (±10%) / 7 A max.
Source flange distance Accessory rails Thickness: 2 mm
80 mm
Number: 2
Width: 178 mm Length: 178 mm
Height of the guide: 2 mm
Quality standards CE, UL, CSA, DHHS
Rel humidity Barometric pressure 20 ... 75% 70 ... 106 kPa
Multileaf Collimator ML 02
Dimensions
All dimensions in mm
The information in this document contains general descriptions of the technical options available, which do not
always have to be present in individual cases.
The required features should therefore be specified in each individual case at the time of closing the contract.
OEM
Siemens AG, Medical Solutions
Henkestra?e 127, D-91052 Erlangen, Germany Corporate headquarters: Berlin and München Siemens AG, Wittelsbacher Platz 2,
D-80333 München, Germany File: data_ml_02_oem_versa
Printed in the Federal Republic of Germany