We recommend regular use of the UV stability Kit to maintain the accuracy of your Brewer MkIII.
The UV Stability Kit is portable and can be easy assembled and ready to operate in a few minutes. It can be used indoors or outdoors (in dry condition with little wind).
The kit replicates the factory UV calibration method, but at a lower level of accuracy and is not a calibration standard. Ideally, it should be powered from a separate AC outlet, rather than the Brewer accessory power output cable.
|Measurement method||Spectral irradiance|
|Lamp||Quartz halogen (accurately aligned on special adapter)|
|Lamp power (constant current)||200 W / 6.3A|
|Lamp wavelength range||250 to 2500 nm|
|Number of lamps on adapters supplied||3|
|Power supply||88 to 264 VAC (47 to 63 Hz)|
|Power supply||output current: 0.1 to 6.4 ADC|
|Power supply||output voltage: 0 to 48 VDC|
|Power supply||control: supply control|