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Ametek 4 1/2" Test Gauges
15 to 5000 PSI range and Vacuum

  • Cast aluminum case with black finish
  • Beryllium copper bourdon tube
  • Accuracy 0.25% of span
  • 15 - 5000 psi Ranges and Vacuum
  • Two styles available: Stem and Panel Mount
Click here for larger image - Ametek 4 1/2" Test Gauges 15 to 5000 PSI range and VacuumClick here for larger image - Ametek 4 1/2" Test Gauges 15 to 5000 PSI range and Vacuum
Ametek 4 1/2" Test Gauge Shown
 
These 4 1/2" test gauges fit easily in a carrying case and can also be permanently installed on instrument shop test benches or test panels. Two types are available: stem mount and panel mount. They come in a variety of pressure ranges from 15 to 5000 psi and vacuum to 30" Hg. These gauges feature a solid front cage, which provides a partition between the pressure measuring element and the window, with a pressure-relieving back. Parallax errors are minimized by aligning the knife edge pointer to with the reflecting mirror band on the dial. And adjustable pointer allows front zero adjustment. Other calibration adjustments can be made from the back without removing that case.
 

Specifications

Accuracy ±0.25% of spam
Case Cast aluminum black finish with stainless steel pressure-relieving back stem mount - flangeless for stem mounting
Stem Panel mount- front flanged for panel mounting
Ring Aluminum snap-lock
Panel Steel-ringed black finish
Window Molded Acrylic with gasket
pointer Knife edged, black, adjustable
Dial White coated aluminum with black markings and mirrored edge
Movement Gear Arc-lock with parts of phosphor bronze and stainless steel
Bourdon Tube Silver brazed
Phosphor bronzed- 30" Hg, 15 through 60 psi
beryllium copper - 100 through 5000 psi
Connection 1/2" ANPT standard
Types

Stem Mount

Panel Mount
 
Psi Measurements: Stem Mount
Model

Range

Figure and Major Graduation (Minor) Buy
3412P-15 0 - 15 psi 1 0.05 Discontinued
3412P-30 0 - 30 psi 2 0.1 Discontinued
3412P-60 0 - 60 psi 5 0.2 Discontinued
3412P-100 0 - 100 psi 5 0.5 Discontinued
3412P-200 0 - 200 psi 10 1 Discontinued
3412P-300 0 - 300 psi 20 1 Add item to cart $384.20
3412P-600 0 - 600 psi 50 2 Discontinued
3412P-1000 0 - 1000 psi 50 5 Discontinued
3412P-1500 0 - 1500 psi 100 5 Discontinued
3412P-2000 0 - 2000 psi 100 10 Discontinued
3412P-3000 0 - 3000 psi 200 10 Discontinued
3412P-5000 0 - 5000 psi 200 20 Discontinued
3413P 0 - 30"Hg VAC 2" 0.1" Discontinued
 
Psi Measurements: Panel Mount
Model

Range

Figure and Major Graduation (Minor) Buy
3414P-15 0 - 15 psi 1 0.05 Discontinued
3414P-30 0 - 30 psi 2 0.1 Discontinued
3414P-60 0 - 60 psi 5 0.2 Discontinued
3414P-100 0 - 100 psi 5 0.5 Discontinued
3414P-160 0 - 160 psi 10 1 Discontinued
3414P-200 0 - 200 psi 10 1 Discontinued
3414P-300 0 - 300 psi 20 1 Discontinued
3414P-600 0 - 600 psi 50 2 Discontinued
3414P-1000 0 - 1000 psi 50 5 Discontinued
3414P-2000 0 - 2000 psi 100 10 Discontinued
3414P-3000 0 - 3000 psi 200 10 Discontinued
3414P-5000 0 - 5000 psi 200 20 Discontinued
3415P 0 - 30"Hg VAC 2" 0.1" Discontinued