We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ashcroft 351130 differential pressure gauge 0 to 30 psi with 3-1/2 inch dial and 1/4 NPT connection

Ashcroft

Ashcroft 351130 differential pressure gauge 0 to 30 psi

SKU CH-WWMY-0NKR6

Measures differential pressure up to 30 psi with 1.0 psi divisions and ±2% full-scale accuracy

  • TypeElectronic
  • Accurate readings within ±2 % full-scale accuracy
  • Measures differential pressure from 0 to 30 psi
  • Minor division of 1.0 psi for fine resolution
  • Withstands rated total pressure up to 3000 psi
  • Operates in ambient temperatures from 0 to 170 °F

Precision differential gauge for 30 psi systems

The Ashcroft 351130 is an electronic differential pressure gauge calibrated for a 0 to 30 psi range. It suits technicians who need accurate delta-P readings on hydraulic or pneumatic circuits. Minor divisions of 1.0 psi support fine adjustments during commissioning or troubleshooting.

Rated for 3000 psi static pressure

The gauge withstands a rated total pressure of 3000 psi on both ports, so it survives line pressure well above the measured differential. Full-scale accuracy is ±2 % across the range. Ambient operating limits run from 0 to 170 °F, and the dial diameter is 3-1/2 inches for clear visibility.

Verify 1/4 NPT ports and panel cut-out

Confirm that your process connections are 1/4 NPT before ordering. The 3-1/2 inch dial requires a matching panel opening if you are flush-mounting the instrument. Instructions and a one-year manufacturer warranty are included in the box.

Highlights

  • Accurate readings within ±2 % full-scale accuracy
  • Measures differential pressure from 0 to 30 psi
  • Minor division of 1.0 psi for fine resolution
  • Withstands rated total pressure up to 3000 psi
  • Operates in ambient temperatures from 0 to 170 °F

Specifications

BrandASHCROFT
TypeElectronic

Questions about this item

Which Ashcroft 351130 pressure range should I select for my application?

The model listed is a single 0 to 30 psi differential gauge with a 1.0 psi minor division, so there is no alternative range to choose from in this SKU.

What does the ±2 % full-scale accuracy mean when the gauge is installed?

At the 30 psi top end the reading can deviate by up to ±2 % of that full scale, so any indicated value may be off by that percentage band across the entire dial.

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

The 1/4 NPT fitting accepts standard 1/4 inch NPT pipe or tubing, and the gauge is rated for a total static pressure of 3000 psi through that connection.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.