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Absolute Pressure Gauge

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Absolute Pressure Gauge

Compact Design
Model No: 516.1X

Connection (exposed to pressure medium): Lower mount (LM),Center back mount (CBM),1/8” NPT female

Pressure Element (exposed to pressure medium):Type 516.11: Copper alloy capsule, Type 516.12: Stainless steel Bourdon tube

Movement (exposed to pressure medium):Copper alloy

Dial (exposed to pressure medium): White aluminum with black lettering

Pointer: Black aluminum

Zero Adjustment: Adjustment made in back of case (Type 516.11)

Case (exposed to pressure medium): Black aluminum with black aluminum ring. NOTE: Case under pressure.

Window: Flat instrument glass

Gaskets (exposed to pressure medium): NBR (Buna rubber)

Gauge Mounting: Mounts to sturdy male piping. Male threaded connection,front flange, rear flange, or u-clamp mounting are optiona

Size: 3” (80 mm)

Accuracy: ± 1.5‰ of span

Ranges: Type 516.11: 10 ”H2O to 400 ”H2O Absolute Type 516.12: 30 PSI to 200 PSI Absolute

Working Range: Steady: full scale value Fluctuating: 0.9 x full scale value

Overpressure Safety: Type 516.11: 14.7 PSI absolute(atmospheric pressure) with all scale ranges Type 516.12: full scale value

Operating Temperature: Ambient: -4°F (-20°C) to 140°F (60°C) Media: max. + 160°F (+70°C)

Measurement of absolute pressure without the effect of barometric pressure variation.

Suitable for all clean and dry gaseous media that will not attack copper alloy and aluminum parts