Process Overpressure: max. 0.8 bar (11.60 psi) Power Supply: 24 V DC, 2.5 W Process Connection: Thread G 1½", DIN 228 Material of Process Connection: Stainless steel Length of Extension L: Special length, 400 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 Material of Housing: Aluminium