WIKA 131.11

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.

All stainless steel construction 316L wetted parts Cost effective and reliable Positive pressure ranges to 15,000 psi (1,000 bar)

Design ASME B40.100 & EN 837-1 Sizes 1.5”, 2” & 2½” (40, 50 and 63 mm) Accuracy class +/- 3/2/3% of span per ASME B40.100 Grade B Ranges Vacuum / Compound to 200 psi (16 bar) Pressure from 15 psi (1 bar) to 10,000 psi (700 bar) or equivalent units of pressure and vacuum Working pressure Steady: 3/4 of full scale value Fluctuating: 2/3 of full scale value Short time: full scale value Operating temperature Ambient: -40°F to +140°F (-40°C to +60°C) Medium: +212°F (+100°C) maximum Temperature error Additional error when temperature changes from reference temperature of 68°F (20°C) +0.4% for every 18°F (10°K) rising or falling. Pressure connection Material: 316L stainless steelLower mount (LM) or center back mount (CBM)1/8” or 1/4” NPT (male) Bourdon tube Material: 316L stainless steel ≤ 1,000 psi (70 bar): C-shape, > 1,000 psi (70 bar): Helical Movement Stainless steel Dial White aluminum with black lettering, with stop pin Pointer Black aluminum Case Stainless steel Window Snap-in polycarbonate

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