6'' DIAL -300+50 DEG gas filled temperature gauge

Measurement Range-300°F to +50°F (-184°C to +10°C)Sensing Medium Dry, pressurized inert Nitrogen ((text{N}_{2})) gas Accuracy ClassClass 1.0 ((pm 1%) of Full Scale Deflection per EN 13190)Dial Size 100 mm (4“) or 150 mm (6”) standard (63mm / 250mm optional)Case & Bezel Materia lAISI 304 / 316 Stainless Steel with bayonet/screwed bezel Ingress Protection IP65 / IP67 weather-proof (dust and moisture tight)Sensing Stem / BulbAISI 316 Stainless Steel, 8 mm or 12 mm outer diameter Stem Length Customi zable (Standard: 150 mm to 300 mm)Capillary TypeOptional PVC-armoured or SS-armoured capillary up to 15–25 meters (for low-temp remote mount)Process Connection½“ BSP (M) or ½” NPT (M) adjustable compression fitting / sliding gland Ambient CompensationBuilt-in bimetallic link/compensation inside the movement to cancel ambient temperature errors? Yes (bimetallic strip bridge)Over-Range Protection 125% to 130% of Full Scale Deflection (FSD)Pointer / Zero Reset Micro-adjustable re-zeroing pointer on dial face