Kipp&Zonen SOLYS 2 Sun Tracker - Manual (Page 41)

4.11 MOUNTING EPPLEY RADIOMETERS WITH OR WITHOUT VENTILATION UNIT
The next two illustrations will indicate the mounting holes required to mount an Eppley radiometer to the
Top mounting plate:
Figure 4.26 Mounting of ventilated Eppley instruments on the Top mounting Plate
Figure 4.27 Mounting of Eppley radiometers on the Top Mounting Plate