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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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Industrial Stainless Steel Gauge
WIKA USA
Applications
DesignASME B40.100 & EN 837-1
Sizes2½” & 4” (63 & 100 mm)
Accuracy class2½”: ± 2/1/2% of span (ASME B40.100 Grade A)4”: ± 1% of span (ASME B40.100 Grade 1A)
RangesVacuum / Compound 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 pressure2½”: Steady: 3/4 scale valueFluctuating: 2/3 full scale valueShort time: full scale value
4”: Steady: 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) - dry-4°F to +140°F (-20°C to +60°C) - glycerine filled-40°F to +140°F (-40°C to +60°C) - silicone filledMedium: +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.
Weather protectionWeather tight (NEMA 4X / IP 65)
Pressure connectionMaterial: 316L stainless steelLower mount (LM) or center back mount (CBM) - 2½”Lower mount (LM) or lower back mount (LBM) - 4”1/4” NPT or 1/2” NPT limited to wrench flat area
Bourdon tubeMaterial: 316 stainless steel≤1,000 PSI (70 bar): C-shape,>1,000 PSI (70 bar): Helical
Movement300-series stainless steel
DialWhite aluminum with black lettering; 2½” size with stop pin
Model 212.20
Stainless steel case, NS 100 and 160
Models 232.53AM, 233.53AM
Stainless Steel Refrigeration Ammonia Gauge
Models 132.53, 133.53
Economical Stainless Steel Gauge
Models 233.53, 232.53
Stainless Steel Series
Models 212.54, 213.54
Stainless Steel Case
Models 232.30, 233.30
Stainless Steel Series, Solid Front Case
Bourdon Tube Pressure Gauges Model 232.54 - Dry Case Model 233.54 - Liquid-filled Case
This product can expose you to chemicals including Nickel and Chromium, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
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