Medical X-ray Collimator Manual X-ray beam limitter SR302

Suitable for common X-ray diagnostic equipment with tube voltage of 150kV  The X-ray irradiation field is rectangular Conform to relevant national and industry standards Small size High reliability and high cost performance Using double layers and two sets of lead leaves and a special internal protective structure to shield X-rays The adjustment of the irradiation field is manual, and the irradiation field is continuously adjustable The visible light field adopts high-brightness LED bulbs The internal delay circuit can automatically turn off the light bulb after 30 seconds of light, and can manually turn off the light bulb during the light period to prolong the life of the light bulb and save energy Convenient and reliable mechanical connection with X-ray tube, easy to adjust

Products Details


This x-ray collimator is applicable for common X-ray diagnostic equipment with tube voltage of 150kV

Technical parameters

Max Voltage


Maximum X-ray field  coverage  range

480mm×480mm (SID=100cm)

The average brightness of the light field

>160 lux

Edge contrast ratio


Power supply requirement of projection lamp

24V AC/150W

Bright  X-ray  field  duration  for  Once


Distance from Focal Spot of X-ray tube to the mount plane of collimator  SID  (mm)(optional)


Filtration(Inherent) 75kV



Manually choose three filtration

Control  method


Drive motor


Motor Control


Position detection


Input power


(SID)Measuring tape

Standard Configuration

Center laser instructions







When replacing, do not directly touch the glass case of the lamp with your hands to prevent the glass
case from being stained with fingerprints and oily dirt. After replacement, please wipe the glass case of
the lamp with alcohol to remove the stains.
After the beam limiter is used, the surface of the housing should be wiped with an inorganic solvent
every three months to keep it clean.
Please dispose of the waste of this product in accordance with the relevant environmental protection laws
and regulations of the local government to protect the local environment.

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