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Black aluminum test pressure gauge with 4 1/2 inch white dial and glass lens

Ashcroft

Ashcroft 45-1082PS 02L 3000 psi Test Pressure Gauge 4 1/2 in Dial

SKU CH-3Y4R-BCKHH

Test pressure gauge reads 0 to 3000 psi with ±0.25% accuracy on a 4 1/2 in dial

  • Color and finishBlack
  • Product typeElectronic
  • +/- 0.25 % accuracy for precise readings
  • 0 to 3,000 psi range covers high-pressure tests
  • 4 1/2 in dial with mirror-band eases parallax-free viewing
  • 1/4 in NPT male connection fits standard ports
  • Aluminum case with glass lens resists harsh environments

Ashcroft 45-1082PS Test Pressure Gauge

The Ashcroft 45-1082PS is a test pressure gauge built for calibration and inspection tasks. It displays pressure on a 4 1/2 inch white dial with a mirror band to reduce parallax error. The instrument covers a range of 0 to 3,000 psi with an accuracy of +/- 0.25 percent. Its aluminum case and glass lens are rated for panel mounting.

Suited for calibration labs and field testing

Technicians who need a primary standard for verifying other gauges will value the tight accuracy class and mirror-band dial. The 1/4 inch NPT male bottom connection fits common test manifolds. Users requiring a filled case for vibration damping or an IP-rated enclosure for wash-down environments should select a different model.

Accuracy of +/- 0.25 percent full scale

This single figure determines whether the gauge meets your test-uncertainty budget. If your procedure demands a tighter tolerance, this instrument will not qualify. If the tolerance allows +/- 0.25 percent or wider, the gauge is appropriate for the application.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $295.99
Pricier than about 83% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameASHCROFT
Color and finishBlack
Product typeElectronic

Questions about this item

What does the 3000 psi range mean for real-world testing?

It lets you verify system pressure from zero up to three thousand pounds per square inch on hydraulic or pneumatic circuits.

What does the 1/4 in NPT male connection limit in practice?

It mates with standard quarter-inch female NPT ports, so you need an adapter for other thread sizes.

What cut-out and bolt pattern does the 4 1/2 in dial need for panel mounting?

The panel requires a 4.875 in diameter hole and a 5.375 in bolt circle for the three mounting studs.

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