s 212.54, 213.54

WIKA is a global market leader in pressure and temperature measurement technology. With over 75 years of experience, WIKA instruments are trusted in process industries worldwide. Glorient is a professional supplier of genuine WIKA products with competitive pricing and fast worldwide delivery.

Vibration and shock resistant (with liquid filling) Stainless steel case with removable bayonet ring Pressure ranges up to 15,000 psi (1,000 bar)

Design ASME B40.100 & EN 837-1 Sizes 2½” & 4” (63 & 100 mm) Accuracy class 2½”: ± 2/1/2% of span (ASME B40.100 Grade A) 4”: ± 1% of span (ASME B40.100 Grade 1A) Ranges Vacuum / Compound up to 200 psi (16 bar) Pressure from 15 psi (1 bar) up to 15,000 psi (1,600 bar) or other equivalent units of pressure or vacuum Working pressure 2½”: Steady: 3/4 scale value Fluctuating: 2/3 full scale value Short time: full scale value 4”: Steady: full scale value Fluctuating: 0.9 x full scale value Short time: 1.3 x full scale value Operating temperature Ambient: -40°F to +140°F (-40°C to +60°C) - dry -4°F to +140°F (-20°C to +60°C) - glycerine filled -40°F to +140°F (-40°C to +60°C) - silicone filled Medium: +140°F (+60°C) maximum Temperature error Additional error when temperature changes from reference temperature of 68°F (20°C) ±0.4% of span for every 18°F (10°K) rising or falling. Weather protection Weather tight (NEMA 4X / IP 66) Pressure connection Material: copper alloy Lower mount (LM) or center back mount (CBM) - 2½” Lower mount (LM) or lower back mount (LBM) - 4” 1/4” NPT or 1/2” NPT limited to wrench flat area Bourdon tube 2½” (63 mm) ≤ 870 psi (60 bar): C-shape copper alloy 2½” (63 mm) > 870 psi (60 bar): Helical copper alloy 2½” (63 mm) > 6,000PSI (400 bar) : Helical stainless steel 4" (100 mm) ≤ 1,000 psi (70 bar): C-shape copper alloy 4" (100 mm) > 1,000 psi (70 bar): Helical stainless steel Movement Copper alloy Dial White aluminum with black lettering; 2½” size with stop pin

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