bourdon tube pressure gauge with diaphragm DIN 11851, case stainless steel nominal size 100 mm, lower mount, process connection stainless steel Stainless Steel 316L, pressure element stainless steel 304, movement stainless steel, accuracy class 1%, dial aluminium white with pointer stop pin, index aluminium, window safety glass, temperature ambient 10 … +40°C fluid 10 .. 80°C