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Ashcroft 251009 pressure gauge, stainless steel case, white dial, bottom connection

Ashcroft

Ashcroft 251009 Pressure Gauge 0-400 psi 1.0% accuracy

SKU CH-YC1A-22Z37

Measures pressure up to 400 psi with 1.0% accuracy in a 304 stainless steel case rated IP54 vented and IP65 sealed

  • TypeElectronic
  • ±1.0 % accuracy for precise pressure readings
  • 304 stainless-steel case resists corrosion in harsh environments
  • IP54 vented or IP65 sealed protection against dust and water ingress
  • 0 to 400 psi range covers broad industrial applications
  • 2 1/2 in dial with white face for clear visibility

Industrial Pressure Gauge 0-400 psi

The Ashcroft 251009 is a new electronic pressure gauge designed for industrial measurement tasks. It covers a primary range of 0 to 400 psi with an accuracy of +/- 1.0 percent. The nominal dial size is 2 1/2 inches with a white dial and silver metallic case colour.

Verify NPT Connection and IP Rating

Before ordering, confirm that your process connection uses a 1/4 inch male NPT thread at a bottom mounting location. Check whether the operating environment requires the IP65 and NEMA 4 rating with the plug closed or the IP54 rating with the plug vented.

304 Stainless Steel Case with Polycarbonate Lens

The gauge case is constructed from 304 stainless steel and features a polycarbonate lens. It is not field fillable and has no dry dampening or vibration resistance features. The assembly fits panels or piping that accept the specified NPT connection size and bottom entry orientation.

Highlights

  • ±1.0 % accuracy for precise pressure readings
  • 304 stainless-steel case resists corrosion in harsh environments
  • IP54 vented or IP65 sealed protection against dust and water ingress
  • 0 to 400 psi range covers broad industrial applications
  • 2 1/2 in dial with white face for clear visibility

Specifications

BrandASHCROFT
TypeElectronic

Questions about this item

Does the Ashcroft 251009 include any mounting hardware or fittings, or must they be purchased separately?

The gauge has a 1/4 in male NPT bottom connection and a 2 1/2 in stainless steel case. No mounting bracket, fittings, or vent plug accessories are listed as included.

Which version of the 251009 should I choose for an application needing IP65 protection?

The same model achieves IP65 and NEMA 4 when the vent plug is closed; it is IP54 when the plug is vented. Select based on whether the installation requires the vent open or sealed.

What does the 1.0% accuracy figure mean when the gauge is installed on a 400 psi system?

At full scale the reading can deviate by up to 1.0% of 400 psi, so the maximum error is ±4 psi across the 0–400 psi range.

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