In addition to the size of the shade, you'll also need to know what type of fitter your lamp uses. A fitter is the component that a lamp shade uses to attach it to the lamp body. There are three types of lamp fitters: Spider fitters. UNO fitters.
These detectors use scintillators to convert X-rays into light and detect this light to detect X-rays indirectly. Especially in the medical field, the digital X-ray method, which uses X-ray detectors with large photosensitive area, is becoming mainstream, replacing the conventional film-based method.
How Gas Detectors Work Gas detectors measure and indicate the concentration of certain gases in an air via different technologies. Typically employed to prevent toxic exposure and fire, gas detectors are often battery operated devices used for safety purposes. They are manufactured as portable or stationary (fixed) units and work by signifying high levels of gases through a series of audible or visible indicators, such as alarms, lights or a combination of signals.