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Ashcroft 351009 industrial pressure gauge 0 to 30 psi 3 1/2 in dial stainless steel case white face bottom connection

Ashcroft

Ashcroft 351009 Industrial Pressure Gauge 0 to 30 psi

SKU CH-3EAT-ACG8R

Measures 0 to 30 psi with a 3 1/2 in dial, ±1.0 % accuracy, 304 stainless-steel case and IP54/IP65 protection

  • TypeElectronic
  • Accurate readings within +/- 1.0 percent
  • Durable 304 stainless steel case resists corrosion
  • IP54 vented and IP65 sealed protection options
  • 3 1/2 inch dial for clear visibility
  • 1/4 inch NPT male bottom connection fits standard fittings

Industrial Pressure Gauge 0 to 30 psi

The Ashcroft 351009 is a test and measurement instrument built for monitoring pressure up to 30 psi. Its 304 stainless steel case and polycarbonate lens suit industrial environments where durability matters. The gauge is designed for technicians and plant operators who need reliable local indication on hydraulic or pneumatic systems.

IP54 vented and IP65 sealed ratings

The gauge carries an IP54 rating when the vent plug is open and IP65 with the plug closed, meeting NEMA 4 in the sealed state. Accuracy is specified at ±1.0 percent of span. A 1/4 inch male NPT bottom connection allows direct mounting into process piping without additional fittings.

White dial with 3 1/2 inch face

The white dial provides clear readability in typical indoor and outdoor lighting. The case is not field fillable and has no built-in dampening or vibration resistance, so it suits steady-pressure applications rather than pulsating lines. No electronic output or switch contacts are included.

Highlights

  • Accurate readings within +/- 1.0 percent
  • Durable 304 stainless steel case resists corrosion
  • IP54 vented and IP65 sealed protection options
  • 3 1/2 inch dial for clear visibility
  • 1/4 inch NPT male bottom connection fits standard fittings

Specifications

BrandASHCROFT
TypeElectronic

Questions about this item

How do I install the Ashcroft 351009 gauge with its 1/4 in NPT male bottom connection, and what step is often missed?

Thread the 1/4 in NPT male fitting into the process port using a wrench on the stainless steel case flats, not the dial; the step often missed is leaving the vent plug closed for IP65 or opening it for IP54 depending on the environment.

What maintenance will the Ashcroft 351009 need over time?

The gauge is not field fillable, so no fluid top-up is required; periodically check the polycarbonate lens for cracks, verify the 304 stainless case shows no corrosion, and confirm the +/- 1.0 percent accuracy against a calibrated reference.

What is the first limit reached on the Ashcroft 351009 during sustained pressure cycling at 30 psi?

With no dry dampening or vibration resistance, the mechanical movement will show wear or pointer drift before the 304 stainless case or polycarbonate lens reach their structural limits.

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