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312.25

312.25

Model: 312.25
Brand: WIKA Stock
Category: Pressure Measurement
Views: 8 views

Products Introduction

WIKA 312.25 is a genuine pressure measurement engineered for demanding industrial applications. Manufactured to original WIKA quality standards. Specifications: Product Category: Pressure Measurement; Product Type: Pressure Measurement; Summary: Br...

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  • Technical Specifications
  • Domestic Alternative

Glorient offers competitive supply of WIKA 312.25. Competitive pricing, fast quotation.

WIKA 312.25 - high-precision industrial measurement instrument.

Product Introduction

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.

Applications

  • Pressure monitoring panels Suitable for gaseous or liquid media that will not obstruct the pressure system or attack copper alloy parts Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction

Technical Specifications

Product CategoryPressure Measurement
Product TypePressure Measurement
SummaryBrass Wetted Parts
ApplicationsPressure monitoring panels Suitable for gaseous or liquid media that will not obstruct the pressure system or attack copper alloy parts Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Key FeaturesHinged ring for access to adjustable knife edge pointer Durable aluminum case and mirror band dial Positive pressure ranges to 600 psi (40 bar)
DescriptionDesign ASME B40.100 Sizes 4½” (115) dial size Accuracy class ± 0.25% of span (ASME B40.100 Grade 3A) Ranges Vacuum / Compound to 200 psi (16 bar) Pressure from 15 psi (1 bar) to 600 psi (40 bar) or other equivalent units of pressure or vacuum Working pressure 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) Medium: +212°F (+100°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 resistant (NEMA 3 / IP54) Pressure connection Material: copper alloy Lower back mount (LBM) 1/4” or 1/2” NPT with M4 internal tap Bourdon tube Material: copper alloy C-shape Movement Stainless steel. Internal stop pin at 1.1 x full scale Dial White aluminum with black lettering, stop pin at 6 o’clock Pointer Black aluminum, adjustable Case Black-painted aluminum with 3 threaded mounting bolts. Solid front, blowout back safety case. 304 stainless steel blowout back plate Hinged ring Black-painted steel with knurled clamping screw Window Flat instrument glass with silicone rubber gasket Mounting bolts 10-24 UNC threads

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Related Guides

Product CategoryPressure Measurement
Product TypePressure Measurement
SummaryBrass Wetted Parts
ApplicationsPressure monitoring panels Suitable for gaseous or liquid media that will not obstruct the pressure system or attack copper alloy parts Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Key FeaturesHinged ring for access to adjustable knife edge pointer Durable aluminum case and mirror band dial Positive pressure ranges to 600 psi (40 bar)
DescriptionDesign ASME B40.100 Sizes 4½” (115) dial size Accuracy class ± 0.25% of span (ASME B40.100 Grade 3A) Ranges Vacuum / Compound to 200 psi (16 bar) Pressure from 15 psi (1 bar) to 600 psi (40 bar) or other equivalent units of pressure or vacuum Working pressure 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) Medium: +212°F (+100°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 resistant (NEMA 3 / IP54) Pressure connection Material: copper alloy Lower back mount (LBM) 1/4” or 1/2” NPT with M4 internal tap Bourdon tube Material: copper alloy C-shape Movement Stainless steel. Internal stop pin at 1.1 x full scale Dial White aluminum with black lettering, stop pin at 6 o’clock Pointer Black aluminum, adjustable Case Black-painted aluminum with 3 threaded mounting bolts. Solid front, blowout back safety case. 304 stainless steel blowout back plate Hinged ring Black-painted steel with knurled clamping screw Window Flat instrument glass with silicone rubber gasket Mounting bolts 10-24 UNC threads