Process Temperature: max. +80°C (176°F) Process Overpressure: max. 0.8 bar (11.60 psi) Power Supply: 24 V DC / 22..230 V AC universal voltage Process Connection: Thread G 1½", DIN 228 Material of Process Connection: Stainless steel Length of Extension L: Special length 2000 mm Material of Extension L: Stainless steel Measuring Vane: Boot-shaped, 40 x 98 mm (1.57 x 3.86") stainless steel, suitable for 1½" socket Local Certificates: None Bearing at Tube End: None (Note for RN 3004: Bearing at tube end is factory mounted) Extension / Flange Welded: None