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Application:
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Gas test pressure gauge are designed for measurementof coal gas service.
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Dial size:
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2.0", 2.5"
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Pressure range:
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-30" Hg-0-300PSI
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Socket:
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Brass
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Connection thread:
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NPT , BSP, BSPT and other special specification
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Bourdon tube:
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Phosphor bronze tube
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Case:
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Black painted steel or chrome plated steel
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Bezel:
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Black painted steel or chrome plated steel
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Window (lens):
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Glass, acrylic, and polycarbonate lens available
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Dial plate:
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Single and dual scale (psi, kpa, mpa, bar, kg/cm2) available
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Accuracy:
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ASME B40.1 Grade B (3-2-3%)
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Ambient temperature:
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-40 to 60 ℃
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Option Info:
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1) Restrictor standard for all range
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