KR301 light field irradiation field consistency detection plate and collimator

Product introduction

Collimator and beam alignment test tools include inspection plates and collimation cylinders. for evaluating collimator light fields andconsistency of the x-ray field and ensures precise x-ray beam alignment. Meets the "WS76-2020 Quality Control and Testing Specifications for Conventional Medical X-ray Diagnostic Equipment".

The KR301A Test Plate (Collimator Test Tool) is designed to evaluate the consistency of collimator light fields and x-ray fields according to Center for Equipment and Radiological Health (CDRH) specifications. It is constructed of brass so that centimeter etching of its surface gives a direct regular dimension on the radiograph of a normal x-ray exposure. The collimator test tool is calibrated to show misalignment to within 0.5 cm.

The KR301B collimator (beam alignment test tool) provides a simple x-ray beam alignment test. When used with the collimator test tool, 1% and 2% X-ray beam misalignments can be seen without the need for measurement or calculation. The test apparatus consists of a 15.5cm (6.1in) tall plastic cylinder with two steel balls, one at each end, centered so that when level and everything is aligned, they will be superimposed on the x-ray. Includes a bubble level so accurate testing can be easily performed.

Purpose:

It is mainly used to confirm the consistency of the collimator light field and the radiation field and to control the quality of radiography. It can also be used to test the consistency and accuracy of fluoroscopic imaging.

Dimensions:

KR301A detection board: 32cm * 26cm;

KR301B collimating cylinder: height 15.5cm, bottom circle diameter 14cm, top circle diameter 12cm.