{"product_id":"ashcroft-5503-differential-pressure-gauge-4-in-or-6-in-dial-1-6-fs-accuracy","title":"Ashcroft 5503 Differential Pressure Gauge, 4 in or 6 in Dial, ±1.6% FS Accuracy","description":"\u003ch2\u003eAshcroft 5503 Differential Pressure Gauge\u003c\/h2\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Type 5503 covers differential ranges from about 10 I.W.D. up to 600 psid, with 1450 psi static pressure standard and optional static pressure ratings of 3625 psi (ranges below 10 psid) or 5801 psi (ranges above 10 psid).\u003c\/p\u003e\n\u003cp\u003eAccuracy is ±1.6% full scale across the range span, on 4 in (100 mm) or 6 in (160 mm) dials, with lower connections in 1\/4 or 1\/2 NPT and standard purge and bleed connections on top of each pressure chamber.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA 304 stainless steel open-front case with bayonet ring (316 SS optional), shatterproof glass window and white aluminum dial provide high visibility and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eThe black aluminum pointer carries an external adjust feature standard, allowing zero correction up to 25% of range without opening the gauge.\u003c\/li\u003e\n\u003cli\u003eDiaphragm material is 316 stainless steel for ranges of 5 psid and below, and high-strength Duratherm 600 cobalt alloy for ranges of 10 psid and above, with optional Hastelloy C wetted parts.\u003c\/li\u003e\n\u003cli\u003ePurge and bleed connections are standard on top of each pressure chamber, and the gauge mounts by stem, wall or pipe with optional brackets and a 3-way manifold.\u003c\/li\u003e\n\u003cli\u003eOptions include glycerin fill, weatherproof\/hermetically sealed IP65 case, NACE compliance, electric warning contacts and custom flow monitoring dials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDifferential pressure monitoring for flow measurement and filter monitoring\u003c\/li\u003e\n\u003cli\u003eTank level and gas blanketing monitoring in process plants\u003c\/li\u003e\n\u003cli\u003eLeak detection and process control in refineries, chemical and petrochemical plants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAshcroft 5503 Differential Pressure Gauge Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±1.6% full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDial size\u003c\/th\u003e\n\u003ctd\u003e4 in (100 mm) or 6 in (160 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDifferential ranges\u003c\/th\u003e\n\u003ctd\u003e10 I.W.D. to 600 psid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStatic pressure\u003c\/th\u003e\n\u003ctd\u003e1450 psi standard; 3625 psi optional (ranges \u0026lt;10 psid); 5801 psi optional (ranges \u0026gt;10 psid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase material\u003c\/th\u003e\n\u003ctd\u003e304 SS open front with bayonet ring; 316 SS optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWindow\u003c\/th\u003e\n\u003ctd\u003eShatterproof glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiaphragm material\u003c\/th\u003e\n\u003ctd\u003e316 SS (ranges ≤5 psid); Duratherm 600 high-strength cobalt alloy (ranges ≥10 psid); Hastelloy C optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing material\u003c\/th\u003e\n\u003ctd\u003e316 SS with Viton O-ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eStem, wall or pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection size\u003c\/th\u003e\n\u003ctd\u003e1\/4 NPT or 1\/2 NPT (other options available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection location\u003c\/th\u003e\n\u003ctd\u003eLower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurge and bleed connection\u003c\/th\u003e\n\u003ctd\u003eStandard, top of each pressure chamber (G1\/8 with plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature limits\u003c\/th\u003e\n\u003ctd\u003eProcess, ambient and storage -20 °F to +185 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003ctd\u003eGlycerin fill, IP65 hermetically sealed case, NACE, electric contacts, flow dial, Hastelloy C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/ashcroft.com\/products\/pressure\/pressure-gauges\/5503-differential-pressure-gauge\" target=\"_blank\" rel=\"noopener\"\u003e5503 differential pressure gauge on ashcroft.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Ashcroft","offers":[{"title":"Default Title","offer_id":67776438468795,"sku":"IMM_76919572","price":1831.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/2635\/1547\/files\/ashcroft-5503.jpg?v=1792553384","url":"https:\/\/na.indomultimeter.net\/products\/ashcroft-5503-differential-pressure-gauge-4-in-or-6-in-dial-1-6-fs-accuracy","provider":"Indo Multimeter","version":"1.0","type":"link"}