Features

• ; 779-4311 779-4311 : Air purge collar for PyroCouple and PyroMini sensors ; 779-4317 779-4317 : Adjustable mounting bracket for PyroCouple and PyroMini sensors ; 779-4320 779-4320 : Air purge collar for PyroCouple and PyroMini sensors. PyroMini IR Temperature Sensor Accessories. Adjustable mounting brackets and air purge collars. The adjustable mounting bracket consists of a fixed mounting bracket plus another L- shaped bracket. When assembled as shown the adjustable mounting bracket offers a rigid support for the sensor and allows fine adjustment in two planes. Air purge collars are ***d to keep dust, fumes, moisture and other contaminants away from the lens. Air flows into the fitting on the side and out of the aperture at the front.