The x ray collimator for 150KV tube is a large beam limiter. The volume and weight of the beam limiter are larger than those used in 125KV spherical tube. The beam limiter of 150KV spherical tube is mainly used in fixed X-ray machine. Because of its large volume and weight, it is not convenient for portable X-ray machine and mobile X-ray machine.
Newheek’s 150KV spherical tube uses a beam limiter model NK202, which is the only one for fixed X-ray machines. NK102 can also be used for fixed X-ray machines, but NK102 is commonly used for mobile X-ray machines.
The beam limiters for 150KV tube is manual beam limiters for 150KV tube. The lead blade of 150KV ball tube beam limiter can be completely closed. The lenses in the beam limiter are neat and smooth, which fully meets the standard of high quality beam limiter. Newheek also has an electric beam limiter.