<< Ametek Test/Pressure Gauges
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- 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
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Ametek 4 1/2" Test Gauge Shown |
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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. |
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Specifications |
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Accuracy |
±0.25% of spam |
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Case |
Cast aluminum black finish with stainless
steel pressure-relieving back stem mount - flangeless
for stem mounting |
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Stem |
Panel mount- front flanged for panel
mounting |
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Ring |
Aluminum snap-lock |
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Panel |
Steel-ringed black finish |
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Window |
Molded Acrylic with gasket |
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pointer |
Knife edged, black, adjustable |
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Dial |
White coated aluminum with black markings
and mirrored edge |
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Movement |
Gear Arc-lock with parts of phosphor
bronze and stainless steel |
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Bourdon Tube |
Silver brazed
Phosphor bronzed- 30" Hg, 15 through 60 psi
beryllium copper - 100 through 5000 psi |
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Connection |
1/2" ANPT standard |
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Types |
Stem Mount |
Panel Mount |
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