Process Temperature: max. +250°C (482°F) Process Overpressure: max. 0.8 bar (11.60 psi) Power Supply: 230 V AC, 50-60 Hz, 4 VA 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: Hinged vane, 98 x 200 mm (3.86 x 7.87"), double-sided (L = 10 mm [0.39"] longer) Local Certificates: Without Bearing at Tube End: Without (Note: For RN 3004, bearing at tube end is factory mounted) Extension / Flange Welded: Without