Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes.
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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Stainless Steel
Applications
DesignASME B40.100
Sizes2½” & 4"
Accuracy class2½”: ±2/1/2% of span per ASME B40.100 Grade 2A)4": ± 1.0% of span per ASME B40.100 Grade 1A
RangesVacuum/compound to 200 psi (16 bar)Pressure from 0/15 psi (1 bar) to 20,000 psi (1,600 bar) or other equivalent units of pressure or vacuum
*Note: The maximum ocean depth in which the gauge is operating at might be considered when selecting the pressure range
Working pressure2½”: Steady: 3/4 scale value Fluctuating: 2/3 Full-scale value Short time: Full-scale value4”: Steady: Full-scale value Fluctuating: 0.9 x full-scale value Short time: 1.3 x full-scale value
Operating temperatureAmbient: - 40°F to + 140°F (-20°C to + 60°C) dryMedia:Maximum +392°F (+ 200°C) dry
Temperature errorAdditional error when temperature changes from reference temperature of 68° (20°C) ± 0.4% of span for every 18°F (10°C) rising or falling.
Weather protectionIP 68Protected against continuous submersion in up to 10,000 feet of ocean depth.
Pressure connectionMaterial: 316L stainless steelCenter back mount (CBM) for size 2-½”Lower back mount (LBM) for size 4"1/4"NPT (size 2-½”) and ½” NPT (size 4")(consult factory for other connections)
Bourdon tube316L stainless steel≤ 1,000 psi: C-type Bourdon tube> 1,500 psi: Helical type
Model 233.50SUBSEA
All Stainless Steel - Special Compensated
Model 233.34SUBSEA
Special Pressure Gauge
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