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WIKA Model 21X.54
MPN: WIKA-00-21X.54
Please make a selection for all configurator options below.
Select options to see pricing and add to cart
Questions? Call 1-866-703-5665
Expedited Shipping, Delivery Date, Product Questions & Help
- Overview
- Features
- Specifications
The WIKA Model 21X.54 Bourdon Tube Pressure Gauge is a premium instrument designed for accurate pressure measurement in demanding industrial environments. Featuring a robust stainless steel case and advanced engineering, it ensures reliability, durability, and precision.
- Vibration and shock resistant (with liquid filling)
- Stainless steel case with removable bayonet ring
- Pressure ranges up to 15,000 psi (1000 bar)
- ASME B40.100 & EN 837-1
- 2½” & 4” (63 & 100 mm) 2½”: ± 2/1/2% of span (ASME B40.100 Grade A) 4”: ± 1% of span (ASME B40.100 Grade 1A)
- Vacuum / Compound to 200 psi (16 bar) Pressure from 15 psi (1 bar) to 15,000 psi (1000 bar) or other equivalent units of pressure or vacuum
- Operating temperature Ambient: -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 filled Medium: +140°F (+60°C) maximum
- 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 tight (NEMA 4X / IP 66)
- Material: copper alloy Lower mount (LM) or center back mount (CBM) - 2½” Lower mount (LM) or lower back mount (LBM) - 4”
- White aluminum with black lettering; 2½” size with stop pin

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