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    بيتمنتجاتأجهزة قياس الضغطLiquid Filled Pressure Gauges4″ Industrial Oil filled bourdon tube mechanical pressure gauge

    4″ Industrial Oil filled bourdon tube mechanical pressure gauge

    1, Crimped ring &bayonet ring bezel case
    2, Used for hydraulic and pneumatic systems, compressors, compressed air system.
    3,Suitable for fluid medium which does not clog thread or brass.
    4 ,Liquid filled which can shockproof, virbration.

    Features:
    Material
    304 Stainless Steel( 316 Stainless Steel is approved)
    Wetted parts
    Copper Alloy
    Dial size
    From 63mm to 250mm
    Nominal Diameter
    From 2.5”to 10”
    Ranges from

    -0.1 –0 to 160Mpa
    Bar, Psi, KG/CM2 , Kpa pressure unit(optional)

    Filling
    Glycerine oil or silicone oil
    Bezel
    304 Stainless Steel (316 Stainless steel is optional), crimped ring bezel & bayonet ring bezel

    State-of-the art product and service is our commission

    Specifications/Key Features

    Accuracy Class

    Specifications/Key Features

    Model4″ Industrial Oil filled bourdon tube mechanical pressure gauge
    Applications1,Used for hydraulic and pneumatic systems, compressors, compressed air system.
    2,Suitable for fluid medium which does not clog thread or brass.
    3,Used for providing protection from vibration and pulsation
    Size(mm)From Φ40mm to Φ150mm
    Nominal sizeFrom Φ1.5”to Φ6”
    Scale ranges:-0.1 -0 to 160Mpa
    Bar, Psi, KG/CM2, Kpa pressure unit(optional)
    Accuracy2.5% for Φ 2.5”
    1.6% for Φ4”Φ6”Φ8”Φ10”
    Connection1/8”for Φ2.5”
    1/4” for Φ2.5”Φ 4” 
    1/2” for Φ2.5”Φ 4”Φ6”Φ8”Φ10”
    ThreadNPT, BSP, PT, M20x1.5 and so on
    Wetted partsCopper alloy
    Case&Bezel Material304 stainless steel(316 stainless steel is approved)
    نافذةTempered Glass, Polycarbonate
    Pointer/DialAluminum Finished
    Operating Temperature-4 F to 140 F(-20℃ to 60℃) 
    Media Temperature60℃ maximum
    FillingGlycerine oil or silicone oil
    Pressure LimitationSteady:75% of scale value
    Fluctuating: 65% of full scale value
    Short time:100% of full scale value

    Accuracy Class

    Accuracy Class

    Basic error limit (upper limit of the measurement %)

    Measuring limit of 10%

    Measuring limit of 10%-90%

    Measuring more than 90%

    1.6

    ±2.6

    ±1.5

    ±2.5

    2.5

    ±3.5

    ±2.5

    ±3.5

    Remarks:

    American Accuracy Class   

    1.6  2-1-2(%)

    2.5  3-2-3(%)

    Product Picture