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131.11

131.11

Model: 131.11
Brand: WIKA Stock
Category: Pressure Measurement
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Products Introduction

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  • Technical Specifications
  • Domestic Alternative

Glorient offers competitive supply of WIKA 131.11. Competitive pricing, fast quotation.

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

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

Key Features

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

ApplicationsSuitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system
CDA (Clean Dry Air) applications
Special FeaturesAll stainless steel construction
316L wetted parts
Cost effective and reliable
Positive pressure ranges to 15,000 psi (1,000 bar)
DesignASME B40.100 & EN 837-1
Sizes1.5”, 2” & 2½” (40, 50 and 63 mm)
Accuracy class+/- 3/2/3% of span per ASME B40.100 Grade B
RangesVacuum / 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 pressureSteady: 3/4 of full scale value
Fluctuating: 2/3 of full scale value
Short time: full scale value
Operating temperatureAmbient: -40°F to +140°F (-40°C to +60°C)
Medium: +212°F (+100°C) maximum
Temperature errorAdditional error when temperature changes from reference temperature of 68°F (20°C) +0.4% for every 18°F (10°K) rising or falling.
Pressure connectionMaterial: 316L stainless steelLower mount (LM) or center back mount (CBM)1/8” or 1/4” NPT (male)
Bourdon tubeMaterial: 316L stainless steel
≤ 1,000 psi (70 bar): C-shape,
> 1,000 psi (70 bar): Helical
MovementStainless steel
DialWhite aluminum with black lettering, with stop pin
PointerBlack aluminum
CaseStainless steel
WindowSnap-in polycarbonate
[Details](https://www.wika.com/en-us/131_11.WIKA)[Downloads](https://www.wika.com/en-us/131_11.WIKA)[Standard articles](https://www.wika.com/en-us/131_11.WIKA)