{"product_id":"ametek-mg-dm-t-150-1-c-deadweight-tester-10-to-15000-psi","title":"Ametek MG DM-T-150-1\/C Deadweight Tester, 10 to 15000 psi","description":"\u003ch2\u003eAmetek MG DM-T-150-1\/C Deadweight Tester\u003c\/h2\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Mansfield \u0026amp; Green Type T DM-T-150-1\/C from AMETEK is a hydraulic deadweight tester built for laboratory-grade pressure calibration in an industrial environment. As a primary pressure standard, it generates pressure directly from calibrated weights acting on a re-entrant piston\/cylinder assembly, covering a dual range of 10 to 1,500 psi and 100 to 15,000 psi (to about 1,000 bar). The -1 suffix specifies ±0.025% of reading accuracy and the \/C suffix indicates the unit is supplied with certified data.\u003c\/p\u003e\u003cp\u003eThe dual-column, dual-piston design carries two pistons — a 0.10 in² piston for the low range with 5 psi increments and a 0.01 in² piston for the high range with 50 psi increments — so operators change range instantly without swapping piston assemblies. A re-entrant piston\/cylinder applies test fluid to both inside and outside of the cylinder, reducing leakage and extending float time as pressure rises, while the overhung weight carrier lowers the center of gravity to cut side thrust and friction. Constructed of 300 series stainless steel and Monel, it uses a hand-actuated dual-volume lever pump with distilled water\/alcohol mix or oil as the medium, and repeatability is ±0.005% of indicated reading.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual range: 10 to 1,500 psi and 100 to 15,000 psi\u003c\/li\u003e\n\u003cli\u003e±0.025% of reading accuracy with certified data (\/C)\u003c\/li\u003e\n\u003cli\u003eRepeatability of ±0.005% of indicated reading\u003c\/li\u003e\n\u003cli\u003eDual-column, dual-piston design for instant range changes\u003c\/li\u003e\n\u003cli\u003eRe-entrant piston\/cylinder reduces leakage and extends float time\u003c\/li\u003e\n\u003cli\u003eOverhung weight carrier reduces side thrust and friction\u003c\/li\u003e\n\u003cli\u003e300 series stainless steel and Monel construction\u003c\/li\u003e\n\u003cli\u003eTraceable certification supplied with each tester\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCalibration of pressure gauges, indicators and recorders as a primary standard\u003c\/li\u003e\n\u003cli\u003ePressure transmitter and transducer verification in calibration labs\u003c\/li\u003e\n\u003cli\u003eField and shop-floor pressure standard work at up to 15,000 psi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAmetek MG DM-T-150-1\/C Deadweight Tester Technical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eHydraulic re-entrant piston\/cylinder deadweight tester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange (low)\u003c\/th\u003e\n\u003ctd\u003e10 to 1,500 psi, increments of 5 psi, 0.10 in² piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange (high)\u003c\/th\u003e\n\u003ctd\u003e100 to 15,000 psi, increments of 50 psi, 0.01 in² piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±0.025% of reading (-1\/C configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRepeatability\u003c\/th\u003e\n\u003ctd\u003e±0.005% of indicated reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eDual column, dual piston, single weight set, imperial units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngineering units\u003c\/th\u003e\n\u003ctd\u003epsi, kg\/cm², bar, kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure source\u003c\/th\u003e\n\u003ctd\u003eLever action, hand-actuated dual-volume pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMedium\u003c\/th\u003e\n\u003ctd\u003eDistilled water\/alcohol mix standard; AAA oil optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWetted materials\u003c\/th\u003e\n\u003ctd\u003e300 series stainless steel, Monel; Buna-N O-rings standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest connections\u003c\/th\u003e\n\u003ctd\u003e1\/4 in and 1\/2 in NPT female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGravity\u003c\/th\u003e\n\u003ctd\u003eInternational standard 9.80665 m\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eManufacturer information: \u003ca href=\"https:\/\/pdf.directindustry.com\/pdf\/ametek-calibration\/type-t-deadweight-tester\/15647-992666.html\" target=\"_blank\" rel=\"noopener\"\u003eAMETEK M\u0026amp;G Type T Deadweight Tester datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Ametek","offers":[{"title":"Default Title","offer_id":67776239501499,"sku":"IMM_67538455","price":8106.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/2635\/1547\/files\/ametek-mg-dm-t-150-1-c-600x600-1.jpg?v=1792552263","url":"https:\/\/na.indomultimeter.net\/products\/ametek-mg-dm-t-150-1-c-deadweight-tester-10-to-15000-psi","provider":"Indo Multimeter","version":"1.0","type":"link"}