Large-format goniophotometer RiGO801-L

near fieldfor lampsfor luminaire

Type C goniophotometer series for measurement objects of a diameter up to 2000 mm. The large near field goniophotometers can be employed for measuring LEDs up to large luminaires. They are available in different designs. The currently available standard designs (diameter of measuring volume) are 1400 mm, 1500 mm, 1800 mm and 2000 mm. The kind of device to be chosen mainly depends on the product range to be measured and on the size of the available laboratory room. Customized designs are possible at corresponding additional costs. The goniometer mechanics includes an external, vertically rotating frame (phi axis), in which a horizontally rotating arm is mounted (theta axis). At the end of the internal arm, the measuring sensors are mounted. During the measurement, the object to be measured which can be mounted either in a hanging or upright position - remains stationary. In the case of these systems - as opposed to the smaller, self-standing goniophotometers - the external rotating frame must be fixed to a ceiling construction. For detailed information, please refer to our laboratory specification.