Gas filled direct mounted thermometer     options Ø100mm Ø160mm case and bezel st.st. AISI 316 a a plexiglas window a a safety glass window a a glycerine filling a a silicone filling a a accuracy 1,6% at 20C a a stem 6,4mm/8mm/9,6mm/12,7mm a a non standard thread a a non standard dial a a *a=available as option; n=not available; s=standard in execution measurements Ø 100mm Ø160mm d in mm 112 166 S in mm to specify to specify S1 in mm 12 12 *dimensions are approximate and can be changed without prior notice