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    "title": "Order 4000-20MM by Dwyer Series 4000 Capsuhelic Differential Pressure Gage - US Mega Store",
    "description": "",
    "attributes": {
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      "Attribute00": "Aluminum Case: Air and compatible gases and oil based liquids",
      "Attribute01": "Die cast aluminum with impregnated hard coating, standard",
      "Attribute02": "&#177;2% of FS at 70&#176;F",
      "Attribute03": "0-20 mm w.c.",
      "Attribute04": "20 to 200&#176;F",
      "Attribute05": "4\" diameter dial face",
      "Attribute06": "Diaphragm in vertical position",
      "Attribute07": "1/4\" female NPT high and low pressure taps, duplicated - one pair top for air and gas, and one pair bottom for liquids",
      "Attribute08": "3 lb, 3 oz",
      "Attribute09": "Two 1/4\" NPT plugs for duplicate pressure taps, four flush mounting adapters with screws and four surface mounting screws",
      "Attribute10": "Aluminum Case: Air and compatible gases and oil based liquids",
      "Attribute11": "Die cast aluminum with impregnated hard coating, standard",
      "Attribute12": "&#177;2% of FS at 70&#176;F",
      "Attribute13": "0-20 mm w.c.",
      "Attribute14": "20 to 200&#176;F",
      "Attribute15": "4\" diameter dial face",
      "Attribute16": "Diaphragm in vertical position",
      "Attribute17": "1/4\" female NPT high and low pressure taps, duplicated - one pair top for air and gas, and one pair bottom for liquids",
      "Attribute18": "3 lb, 3 oz",
      "Attribute19": "Two 1/4\" NPT plugs for duplicate pressure taps, four flush mounting adapters with screws and four surface mounting screws",
      "AttributeKey00": "Service",
      "AttributeKey01": "Housing",
      "AttributeKey02": "Accuracy",
      "AttributeKey03": "Range",
      "AttributeKey04": "Temperature Limits",
      "AttributeKey05": "Size",
      "AttributeKey06": "Mounting Orientation",
      "AttributeKey07": "Process Connections",
      "AttributeKey08": "Weight",
      "AttributeKey09": "Standard Accessories",
      "AttributeKey10": "Service",
      "AttributeKey11": "Housing",
      "AttributeKey12": "Accuracy",
      "AttributeKey13": "Range",
      "AttributeKey14": "Temperature Limits",
      "AttributeKey15": "Size",
      "AttributeKey16": "Mounting Orientation",
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      "AttributeKey18": "Weight",
      "AttributeKey19": "Standard Accessories",
      "CategoryL1": "Test Equipment",
      "CategoryL2": "Meters",
      "CategoryL3": "Pressure Meters",
      "CategoryL4": "Gage",
      "Condition": "NEW",
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      "snippet": "<p><strong>Series 4000 Capsuhelic&#174; Differential Pressure Gage, Range 0-20 mm w.c., With Aluminum Case </strong> </p> <p><strong>The Capsuhelic&#174; gage </strong> is designed to give fast, accurate indication of differential pressures. The gage may be used as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks and many other applications involving pressure, vacuum or differential pressure. </p> <p> Using the basic design of Dwyer&#8217;s time-proven Magnehelic&#174; gage, the Capsuhelic&#174; gage contains a simple, frictionless movement that permits full scale readings as low as 0.5 in w.c. The pressure being measured is held within a capsule which is an integral part of the gage. This containment of the pressure permits the use of the gage on system pressures of up to 500 psig, even when differentials to be read are less than 0.1 in w.c. </p> <p> The diaphragm-actuated Capsuhelic&#174; gage requires no filling liquid which might limit its outdoor applications. Zero and range adjustments are made from outside the gage, and there is no need to disassemble the gage in normal service. </p> <p><strong>Note: </strong> May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi. </p>",
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