Photometric equipment for WET

R. Kalytis, E. G. Meištas
1995 Open Astronomy  
Some existing photometric instruments for the permanent and portable WET photometers are reviewed. Their main imperfections and ways of improving them are discussed. The amplifierdiscriminator F316 and the high voltage divider D303, adopted as the standard WET instrumentation, are described. Some technical suggestions concerning the electronics for the WET photometers are presented.
doi:10.1515/astro-1995-0409 fatcat:bs2vpt52pvfi3ia6m725smva5e