The manual x ray collimator is used by a large number of people, because the manual x ray collimator is the most basic type of beam limiter, simple to use, easy to operate, and inexpensive.
Whether it is a manual, electric or automatic beam limiter, the beam limiter works the same way. By controlling the button, the closure of the lead leaf in the control beam limiter changes the field of the X-ray. The manual x ray collimator is manually rotated by the person. The knob controls a type of x ray collimator that controls the lead leaf. Manual adjustment is simple and convenient. There are three manual x ray collimator at Newheek, models NK102, NK103, NK202. Among them NK102 and NK103 are x ray collimator for 125KV bulbs, and NK202 is a beam limiter for NK202 bulbs.