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Ashcroft industrial pressure gauge, 2.5 inch stainless steel case, bottom connection, polycarbonate lens

Ashcroft

Ashcroft 251009SWL02L30# Industrial Pressure Gauge 0-30 psi 2 1/2 in Dial

SKU CH-01C9-X8F2K

Measures 0 to 30 psi with ±1.5 % accuracy on a 2 1/2 in dial in a 304 stainless-steel case rated IP54 vented and IP65 sealed

  • TypeElectronic
  • ±1.5 % accuracy for reliable readings
  • 304 stainless steel case resists corrosion
  • IP54 vented and IP65 sealed ratings
  • ¼ in NPT male bottom connection
  • Liquid-filled design dampens vibration

Industrial pressure gauge 0 to 30 psi

The Ashcroft 251009SWL02L30# is a new industrial pressure gauge designed for process monitoring where a 0 to 30 psi range is required. Its 2 1/2 in dial and bottom-mounted 1/4 in NPT male connection suit panel or pipe installations in plant and automotive test environments. The IP54 rating with the vent plug open and IP65 when closed allows use in wash-down areas.

Accuracy and range headroom

The gauge delivers an accuracy of +/- 1.5 percent of span across the full 0 to 30 psi range, giving reliable readings for set-point verification and troubleshooting. Liquid-filled dampening steadies the pointer under vibration, extending readable life where dry gauges would flutter. The primary range tops out at 30 psi, so applications needing higher pressure measurement will require a different instrument.

Stainless case and polycarbonate lens

A 304 stainless steel case resists corrosion in humid or chemical atmospheres, while the polycarbonate lens withstands impact better than glass. The field-fillable design lets technicians add fill fluid on site without returning the gauge to a shop. Bottom connection orientation keeps the dial upright on horizontal pipe runs, and the metallic finish aids quick visual identification in crowded panels.

Highlights

  • ±1.5 % accuracy for reliable readings
  • 304 stainless steel case resists corrosion
  • IP54 vented and IP65 sealed ratings
  • ¼ in NPT male bottom connection
  • Liquid-filled design dampens vibration

Specifications

BrandASHCROFT
TypeElectronic

Questions about this item

Will the 1/4 in NPT male connection thread directly into the 1/4 in female ports on my existing manifold?

Yes, the gauge has a 1/4 in NPT male bottom connection that mates with standard 1/4 in NPT female fittings, so it will thread straight into your manifold without adapters.

How can I confirm the gauge is reading within its rated accuracy after installation?

Apply a known reference pressure and verify the pointer falls within ±1.5 % of the 0 to 30 psi span; the 2 1/2 in dial makes the reading easy to check against the test standard.

Does the package include the liquid fill or must I purchase glycerine separately?

The gauge is field-fillable and ships dry, so you will need to buy a compatible fill fluid such as glycerine or silicone oil separately before putting it into service.

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