Ashcroft 1490 Diaphragm Gauges

The Ashcroft® 1490 diaphragm gauge is a cost effective solution for low pressure measurement applications. It provides reliability and accurate performance due to its ultra-sensitive diaphragm measuring system. An ideal gauge for non-corrosive gas measurement.

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1490

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  • 251490A02BXUCZY100IW/MB Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02BXUCZY100IW/MB Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02BXUCZY100IW/MB

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 100 inH2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Center Back Process Connection, U-Clamp, FlutterGuard,...
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  • 251490A02L10ZSI Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02L10ZSI Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02L10ZSI

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 10 oz./in.^2

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Lower Process Connection, 0 to 10 oz./in^2.
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  • 251490A02LXTU5#/KP Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02LXTU5#/KP Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02LXTU5#/KP

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 5 psi

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Lower Process Connection, Throttle Plug, 0 to 5 psi.
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  • 251490A02BXUC15IW Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02BXUC15IW Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02BXUC15IW

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 15 inH2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Center Back Process Connection, U-Clamp, 0 to 15 in. H2O.
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  • 251490A02L16KP Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02L16KP Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02L16KP

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 16 kPa

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Lower Process Connection, 0 to 16 kPa.
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  • 351490A02LXTU15IW Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    351490A02LXTU15IW Ashcroft 1490 Low Pressure Diaphragm Gauge
    351490A02LXTU15IW

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 3-1/2 in.

    Max. Pressure: 15 inH2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 3-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Lower Process Connection, Throttle Plug, 0 to 15 in. H2O.
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  • Ashcroft 1490 Low Pressure Diaphragm Gauge
    351490A02L10IWV&10IW Ashcroft Low Pressure Diaphragm Gauge
    351490A02L10IWV&10IW

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 3-1/2 in.

    Max. Pressure: 10 inH2O

    Pressure Range Type: Low Pressure Range

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 1/4" MPT, -10 to 10 inH2O, +/-2/1/2% Accuracy, 3-1/2" Aluminum Dial, Adjustment Screw Black Pointer, Brass Socket/Movement, Glass Filled Polysulfone Black Case, Bayonet Window, Threaded Polycarbonate Ring,...
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  • Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02L15IW Ashcroft Low Pressure Diaphragm Gauge
    251490A02L15IW

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 15 inH2O

    Pressure Range Type: Low Pressure Range

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 1/4" MPT, 0 to 15 inH2O, +/-2/1/2% Accuracy, 2-1/2" Aluminum Dial, Adjustment Screw Black Pointer, Brass Socket/Movement, Glass Filled Polysulfone Black Case, Bayonet Window, Threaded Polycarbonate Ring, Lower,...
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