PRESSURE GAUGE Bourdon tube for diaphragm seals and electrical Alarm contacts according to data sheet D3-027 BR4 2 housing nominal size: 100 NG 2 Version: IP 65 with liquid filling, process connection bottom A Accuracy class: see data sheet 60 display range: 0 ... 25 bar L2 electric limit switch: Standard contact 410 the switching function: x 1 min. + 1 x max. make contact Diaphragm seal for food / pharmaceutical / biotechnology, aseptic DL5 Design: for pipes per ASME BPE 1997 - Pipe dimensions according to DIN 11866 tabell manometer