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manual x-ray collimators

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The manual collimators described in this page are designed to be used for standard medical or veterinary radiographic investigations and are certified as attested in the individual descriptions.

All the collimators are subject to rigorous production and final testing processes and are delivered with correct mechanical centering of the x-ray field, with calibration of the field to ensure exact light-field/x-ray field correspondence.

 
R72
R72 manual collimator
 

Square-field, single-layer x-ray collimator. This unit is lightweight, compact and is ideal for installation on mobile x-ray equipment. The unit has been designed and manufactured for clinical skeletal and articular investigations of all body areas.

  • Mounting at 70 mm from the x-ray focus.
  • Maximum radiation protection 125 kVp - 4mA.
  • Field size variable from Min: 00 x00 cm to Max: 43 x 43 at 100 cm FFD (SID).
  • Light field, simulating the x-ray field, may be provided by a halogen lamp - 24 V DC/AC 50/60 Hz.
  • Electronic timer for the activation of the light-field simulating the x-ray field.
  • Minimum inherent filtration 2 mm aluminium equivalent.
  • Field size variable from Min: 00 x00 cm to Max: 43 x 43 at 100 cm FFD (SID).
  • Retractable measuring tape mounted on the collimator.
certifications
CSA FDA
Data Sheet - pdf
R72S
 

Compact and light, square-field, x-ray collimator suitable for installation on portable x-ray equipment. The unit has been designed and manufactured for clinical skeletal and articular invetigations of all body areas. Possible to install on fixed or rotating anode X-ray tubes.

  • Mounting distance from the x-ray focus: 55mm
  • High luminosity provided by a white power led (power supply 1 A)
  • Timer limiting light source exposure time to 30 seconds thus extending Led life and preventing overheating.
  • Maximum radiation protection: 125 kVp -4 mA
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request) .
  • Continuous film coverage from Min: 00 x 00 cm to Max: 43 x 43 cm at 100 cm FFD (SID).
  • Retractable tape measure.
    certifications
    CSA FDA
Data Sheet - pdf
R104
R104  manual collimator
 

Square-field, single-layer x-ray collimator. This unit is lightweight, compact and is ideal for installation on portable x-ray equipment with fixed anode x-ray tubes. Steel covers.

  • Mounting at 80 mm (3.14") from the x-ray focus
  • Maximum radiation protection 125 kVp.
  • Two knobs on the front panel of the collimator provide for the manual control of shutters.
  • Light field, simulating the x-ray field, may be provided by a halogen lamp.
  • Electronic timer for the activation of the light-field simulating the x-ray field.
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request) .
  • Field size variable from Min: 00 x00 cm to Max: 43 x 43 at 100 cm FFD (SID).
    certifications
    CE
Data Sheet - pdf
R104/A
 

Square-field, single-layer x-ray collimator. This unit is lightweight, compact and is ideal for installation on portable x-ray equipment with fixed anode x-ray tubes. Plastic covers
Operation with rotating anode x-ray tubes requires the adoption an optional item RO 278.

  • Mounting at 80 mm (3.14") from the x-ray focus.
  • Maximum radiation protection 125 kVp.
  • Two knobs on the front panel of the collimator provide for the manual control of shutters.
  • Light field, simulating the x-ray field, may be provided by a halogen lamp or, on request, by a white power Led.
  • Electronic timer for the activation of the light-field simulating the x-ray field.
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request) .
  • Field size variable from Min: 00 x00 cm to Max: 43 x 43 at 100 cm FFD (SID).
certifications
FDA
Data Sheet - pdf
R105
R105  manual collimator
 

Square-field, single-layer x-ray collimator. This unit is lightweight, compact and is ideal for installation on portable x-ray equipment with fixed anode x-ray tubes. Steel covers.

  • Mounting at 100mm from the x-ray focus
  • Maximum radiation protection 125 kVp.
  • Two knobs on the front panel of the collimator provide for the manual control of shutters.
  • Light field, simulating the x-ray field, may be provided by a halogen lamp.
  • Electronic timer for the activation of the light-field simulating the x-ray field.
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request) .
  • Field size variable from Min: 00 x00 cm to Max: 43 x 43 at 100 cm FFD (SID)
    certifications
    CE
Data Sheet - pdf
R108
 

Square-field, multi-layer x-ray collimator. This unit is lightweight, compact and is ideal for installation on stationary and mobile units with fixed or rotating anode x-ray tubes. Plastic covers

  • Mounting at 80mm (3.14") from the x-ray focus
  • Maximum radiation protection 125 kVp. (150 kVp on request)
  • Two knobs on the front panel of the collimator provide for the manual control of shutters.
  • Light field, simulating the x-ray field, may be provided by a halogen lamp or white power Led (RO333).
  • Timer limiting projection exposure time to 30 seconds thus extending light source life by preventing overheating.
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request) .
  • Field size variable from Min: 00 x00 cm to Max: 43 x 43 at 100 cm FFD (SID)
    certifications
    CSA FDA
Data Sheet - pdf
R108F
 

Square-field, multi-layer x-ray collimator. This unit is lightweight, compact and is ideal for installation on stationary and mobile units with fixed or rotating anode x-ray tubes. Plastic covers.


R108F is designed to accommodate additional variable filtration on an aluminium disc with manual control.

  • Mounting distance from the x-ray focus: 80 mm (3.14").
  • Mirror adjustment.
  • X-ray field simulated by light field provided by a white power Led.
  • Timer limiting projection exposure time to 30 seconds thus extending led life by preventing overheating.
  • Retractable measuring tape.
  • Maximum radiation protection: 125 kVp – 4mA (150 kVp on request).
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request) .
  • Variable square-field from: Min: 00 x 00 cm a Max: 43 x 43 cm at 100 cm FFD-SID.
certifications
CSA FDA
Data Sheet - pdf
R221/A
 

Square-field, multi-layer x-ray collimator. This unit is lightweight, compact and is ideal for installation on stationary and mobile units with fixed or rotating anode x-ray tubes. Plastic covers.

  • Mounting at 80 mm (3.14") from the x-ray focus.
  • Mirror adjustment.
  • Light field, simulating the x-ray field, may be provided by a halogen lamp or white power Led (RO333).
  • Timer limiting projection exposure time to 30 seconds thus extending light source life by preventing overheating.
  • Retractable measuring tape.
  • Maximum radiation protection 150 kVp - 4mA.
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request RO 108) .
  • Field size variable from Min: 00 x00 cm to Max: 48 x 48 at 100 cm FFD (SID)
    certifications
    CSA FDA
Data Sheet - pdf
R302/A
R302/A collimatore manuale
 

Square-field, multi-layer x-ray collimator. This unit is ideal for installation on stationary units with fixed or rotating anode x-ray tubes. Plastic covers.

  • Mounting at 80 mm (3.14") from the x-ray focus.
  • Mirror adjustment.
  • Light field, simulating the x-ray field, may be provided by a halogen lamp or white power Led (RO333).
  • Timer limiting projection exposure time to 30 seconds thus extending light source life by preventing overheating.
  • Retractable Measuring tape.
  • Maximum radiation protection 150 kVp.
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request).
  • Field size variable from Min: 00 x00 cm to Max: 48 x 48 at 100 cm FFD (SID) .
    certifications
    CSA FDA
Data Sheet - pdf
R302L/A
R302/A collimatore manuale
 

Square-field, multi-layer x-ray collimator. This unit is ideal for installation on stationary units with fixed or rotating anode x-ray tubes. Plastic covers.

This model features Laser alignment of Potter Bucky/collimator.

  • Mounting at 80 mm (3.14") from the x-ray focus.
  • Mirror adjustment.
  • Light field, simulating the x-ray field, may be provided by a halogen lamp or white power Led (RO333).
  • Timer limiting projection exposure time to 30 seconds thus extending light source life by preventing overheating.
  • Retractable Measuring tape.
  • Maximum radiation protection 150 kVp.
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request).
  • Field size variable from Min: 00 x00 cm to Max: 48 x 48 at 100 cm FFD (SID).
  • certifications
    CSA FDA
Data Sheet - pdf
R302F/A
R302F/A manual collimator
 

Square-field, multi-layer x-ray collimator. This unit is ideal for installation on stationary units with fixed or rotating anode x-ray tubes. Plastic covers

This model is designed to accommodate additional variable filtration on an aluminium disc with manual control.

  • Mounting at 80 mm (3.14") from the x-ray focus.
  • Mirror adjustment.
  • Light field, simulating the x-ray field, may be provided by a halogen lamp or white power Led (RO333).
  • Timer limiting projection exposure time to 30 seconds thus extending light source life by preventing overheating.
  • Retractable Measuring tape.
  • Maximum radiation protection 150 kVp.
  • Minimum inherent filtration: 2 mm aluminium equivalent (1mm on request).
  • Field size variable from Min: 00 x00 cm to Max: 48 x 48 at 100 cm FFD (SID).
certifications
CSA FDA
Data Sheet - pdf
 
 
 
   
 
   
Ralco srl, Via dei Tigli 13/G, 20853 Biassono (MI)- Italia -p.iva 00723810966 - tel.+39-039.249.7925 -fax. +39-039.249.7799