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Overview:

The WIKA Model 23X.53AM is a high-performance Bourdon tube pressure gauge specifically designed for ammonia service and other demanding industrial applications. With its all-welded stainless steel construction and durable design, this gauge ensures reliable and accurate pressure measurement in corrosive and high-pressure environments.

Features:

  • Excellent load-cycle stability and shock resistance
  • All stainless steel construction
  • Ammonia refrigerant scales on dial

Specifications:

  • Design: ASME B40.100 & EN 837-1
  • Sizes: 2½” & 4” (63 and 100 mm)
  • Accuracy class: 2½”: ± 2/1/2% of span (ASME B40.100 Grade A), 4”: ± 1.0% of span (ASME B40.100 Grade 1A)
  • Ranges: 30”Hg / 0 / 150 psi (84°F), 30”Hg / 0 / 300 psi (126°F)
  • Working pressure: 2½”: Steady: 3/4 scale value
  • 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


"Our mission is to be regarded by our customers and our community as the best supplier of automation and control product solutions to industry."

Michael R Gallagher

Centro President

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