... 1.5,2.01.0,1.5,2.0IP65, IP67 (Standard: IP65, special products on request)Operating dataNominal pressure Temperature of ... rangeRelative humidityConnectionsCable interface-20°C - +60°C≤85%Flange connection, standard DIN2501, other products on requestM20 × 1.5Explosion-proof marksEx ia ... )Ex d II CT6 (EC041432) Metal Tube Variable Area Flow meter