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Pressure, temperature and level measurement solutions from WIKA are components integrated in the business processes of our customers. This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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Tree Gauge, All Stainless Steel Construction
WIKA Instrument, LP
Designed specifically for oilfield well heads. Suitable for corrosive environments compatible with 316 stainless steel wetted parts for liquid or gaseous media which will not obstruct the pressure system.
DesignASME B40.100 and EN 837-1
Sizes4“ (100 mm)
Accuracy Class± 1.0% of span per ASME B40.100, Grade 1A
Ranges (All ranges not stocked)Vacuum / Compound up to 200 psi (16 bar)Pressure from 15 psi (1 bar) to 15,000 psi (1,000 bar) or other equivalent units of pressure or vacuum
Working PressureSteady: Full scale valueFluctuating: 0.9 x full scale valueShort Time: 1.3 x full scale value
Operating TemperatureAmbient: -40°F to 140°F (-40°C to 60°C)Media: 212°F (+100°C) maximum
Temperature ErrorAdditional 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.
Pressure ConnectionMaterial: 316L stainless steelLower Mount (LM) 1/4“ or 1/2“ NPT (limited to wrench flat area)
Bourdon TubeMaterial: 316L stainless steel≤1,000 PSI (70 bar): C-shape,>1,000 PSI (70 bar): Helical
DialWhite aluminum with black lettering and large numerals for easy reading
PointerBlack aluminum, adjustable
Case304 stainless steel with vent plug and polished stainless bayonet ring.Welded case / socket connection.
Weather ProtectionWeather resistant (NEMA 4X / IP 66)
WindowLaminated Safety Glass
Models 232.53, 233.53
Stainless Steel Series
Models 232.50, 233.50
Models 214.11, 234.11
Edgewise panel design
Stainless Steel Case
Drinking Water Series,Liquid Filled
Models 212.53, 213.53
Model 212.53 - Dry Case
Model 213.53 - Liquid-filled Case
All Stainless Steel Construction,
Panel Builder Gauge
Bourdon Tube Pressure Gauge
Model 232.54 XMAS - 4"
© 2017 - WIKA Instrument, LP
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