{ "id":1076371128363, "title":"Fluke 721 Pressure Calibration Instrument","handle":"fluke-721-precision-pressure-calibrator", "description":"\u003cp\u003e\u003cstrong\u003eFluke 721 Precision Pressure Calibrator provides pressure calibration and temperature measurement for custody transfer applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fluke 721 Precision Pressure Calibrator is the ideal tool for gas custody transfer applications. It features dual isolated pressure sensors to allow you to take simultaneous static and differential pressure measurements with a single tool. And it can be configured by selecting either a 16 psi (1.1 bar) or 36 psi (2.48 bar) low pressure sensor then adding any of seven high pressure ranges: 100, 300, 500, 1000, 1500, 3000 or 5000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar).\u003c\/p\u003e\n\u003cp\u003e\u003c!-- split --\u003e\u003c\/p\u003e\n\u003ch2 class=\"hidden\"\u003eOverview\u003c\/h2\u003e\n\u003ch2 class=\"features-title\"\u003eKey features\u003c\/h2\u003e\n\u003cdiv id=\"keyfeature_content\" data-readmore=\"\" aria-expanded=\"true\"\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision pressure calibrator with dual isolated sensors for gas flow calibration (custody transfer) applications\u003c\/li\u003e\n\u003cli\u003eFeatures two isolated, stainless steel, pressure sensors with 0.025% accuracy\u003c\/li\u003e\n\u003cli\u003eIncludes Pt100 RTD input for temperature measurement (probe optional)\u003c\/li\u003e\n\u003cli\u003eMeasures 4 to 20 mA signals\u003c\/li\u003e\n\u003cli\u003eProvides internal 24 V loop power supply to power a transmitter under test\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003ch2 class=\"hidden\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"4\"\u003eSpecifications 1-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003eFluke-721-1601\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +16 psi,\u003cbr\u003e-0.97 bar to 1.1 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-12 psi to +100 psi,\u003cbr\u003e-0.83 bar to 6.9 bar\u003c\/td\u003e\n\u003ctd\u003e0.01 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-1603\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +16 psi,\u003cbr\u003e-0.97 bar to 1.1 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-12 psi to +300 psi,\u003cbr\u003e-0.83 bar to 20 bar\u003c\/td\u003e\n\u003ctd\u003e0.01 psi,\u003cbr\u003e0.001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-1605\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +16 psi,\u003cbr\u003e-0.97 bar to 1.1 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-12 psi to +500 psi,\u003cbr\u003e-0.83 bar to 34.5 bar\u003c\/td\u003e\n\u003ctd\u003e0.01 psi,\u003cbr\u003e0.001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-1610\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +16psi,\u003cbr\u003e-0.97 bar to 1.1 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e0 psi to +1000 psi,\u003cbr\u003e0.00 bar to 69 bar\u003c\/td\u003e\n\u003ctd\u003e0.1 psi,\u003cbr\u003e0.001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003eFluke-721-1615\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +16 psi,\u003cbr\u003e-0.97 bar to 1.1 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e0 psi to +1500 psi,\u003cbr\u003e0.00 bar to 103.4 bar\u003c\/td\u003e\n\u003ctd\u003e0.1 psi,\u003cbr\u003e0.001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-1630\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +16 psi,\u003cbr\u003e-0.97 bar to 1.1 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e0 psi to +3000 psi,\u003cbr\u003e0.00 bar to 200 bar\u003c\/td\u003e\n\u003ctd\u003e0.1 psi,\u003cbr\u003e0.01 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-1650\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +16 psi,\u003cbr\u003e-0.97 bar to 1.1 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e0 psi to +5000 psi,\u003cbr\u003e0.00 bar to 345 bar\u003c\/td\u003e\n\u003ctd\u003e0.1 psi,\u003cbr\u003e0.01 bar\u003c\/td\u003e\n\u003ctd\u003e0.035% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003eFluke-721-3601\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +36 psi,\u003cbr\u003e-0.97 bar to 2.48 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-12 to +100 psi,\u003cbr\u003e-0.83 bar to 6.9 bar\u003c\/td\u003e\n\u003ctd\u003e.01 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-3603\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +36 psi,\u003cbr\u003e-0.97 bar to 2.48 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-12 psi to +300 psi,\u003cbr\u003e-0.83 bar to 20 bar\u003c\/td\u003e\n\u003ctd\u003e0.01 psi,\u003cbr\u003e0.001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-3605\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +36 psi,\u003cbr\u003e-0.97 bar to 2.48 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-12 psi to +500 psi,\u003cbr\u003e-0.83 bar to 34.5 bar\u003c\/td\u003e\n\u003ctd\u003e0.01 psi,\u003cbr\u003e0.001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003eFluke-721-3610\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +36 psi,\u003cbr\u003e-0.97 bar to 2.48 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e0 psi to +1000 psi,\u003cbr\u003e0.00 bar to 69 bar\u003c\/td\u003e\n\u003ctd\u003e0.1 psi,\u003cbr\u003e0.001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-3615\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +36 psi,\u003cbr\u003e-0.97 bar to 2.48 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e0 psi to +1500 psi,\u003cbr\u003e0.00 bar to 103.4 bar\u003c\/td\u003e\n\u003ctd\u003e0.1 psi,\u003cbr\u003e0.01 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-3630\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +36 psi,\u003cbr\u003e-0.97 bar to 2.48 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e0 psi to +3000 psi,\u003cbr\u003e0.00 bar to 200 bar\u003c\/td\u003e\n\u003ctd\u003e0.1 psi,\u003cbr\u003e0.01 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eFluke-721-3650\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eLow pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e-14 psi to +36 psi,\u003cbr\u003e-0.97 bar to 2.48 bar\u003c\/td\u003e\n\u003ctd\u003e0.001 psi,\u003cbr\u003e0.0001 bar\u003c\/td\u003e\n\u003ctd\u003e0.025% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cb\u003eHigh pressure sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\"\u003e0 psi to +5000 psi,\u003cbr\u003e0.00 bar to 345 bar\u003c\/td\u003e\n\u003ctd\u003e0.1 psi,\u003cbr\u003e0.01 bar\u003c\/td\u003e\n\u003ctd\u003e0.035% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"4\"\u003eGeneral Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstrument setup recall\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eLast used on power-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eOperating temperature -10°C to +50°C\u003cbr\u003eStorage temperature (without batteries) -20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e2,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eIP-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower requirements\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e6.0 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u0026gt;35 hours, typical usage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries required\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e(4) Standard AA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e7.9 x 4.3 x 2.3 in (20 x 11 x 5.8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e03539 kg (1 lb 3 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\/ports pressure\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eTwo, 1\/8 in NPT, 700P Series Pressure Module; RTD Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"4\"\u003eElectrical and Temperature Measurement 1-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emA measure\u003c\/td\u003e\n\u003ctd\u003e0 to 24 mA\u003c\/td\u003e\n\u003ctd\u003e0.001 mA\u003c\/td\u003e\n\u003ctd\u003e±0.015% of rdg\u003cbr\u003e±0.002mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV DC measure\u003c\/td\u003e\n\u003ctd\u003e0 to 30 V DC\u003c\/td\u003e\n\u003ctd\u003e0.001 V\u003c\/td\u003e\n\u003ctd\u003e±0.015% of rdg\u003cbr\u003e±0.002 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature measure (RTD\/ Ohms)\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e-40°C to 150°C\u003cbr\u003e(-40°F to 302°F)\u003c\/td\u003e\n\u003ctd\u003e0.01°C, 0.01°F\u003c\/td\u003e\n\u003ctd\u003e±0.015% of rdg\u003cbr\u003e±0.02 ohms\u003cbr\u003e±0.1°C (±0.2°F)\u003cbr\u003e±0.25°C (±0.45°F) combined uncertainty when using 720 RTD probe accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoop power supply\u003c\/td\u003e\n\u003ctd\u003e24 V\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e24 mA @ 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold small-font\" colspan=\"4\"\u003e1. Temperature measurement requires optional Fluke-720RTD Pt-100 RTD probe available as an accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"4\"\u003eTemperature Effect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\"\u003eNo effect on accuracy on all functions from 15°C to 35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\"\u003eAdd ±0.002% F.S.\/°C for temps outside of 15°C to 35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"4\"\u003eAvailable Pressure Engineering Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\"\u003epsi, bar, mbar, kPa, kgcm2, cmH\u003csub\u003e2\u003c\/sub\u003eO @ 4°C, cmH\u003csub\u003e2\u003c\/sub\u003eO @ 20°C, mH\u003csub\u003e2\u003c\/sub\u003eO @ 4°C, mH\u003csub\u003e2\u003c\/sub\u003eO @ 20°C, inH\u003csub\u003e2\u003c\/sub\u003eO @ 4°C, inH\u003csub\u003e2\u003c\/sub\u003eO @ 20°C, inH\u003csub\u003e2\u003c\/sub\u003eO @ 60°F, mmHg @ 0°C, inHg @ 0°C, ftH\u003csub\u003e2\u003c\/sub\u003eO @ 4°C, ftH\u003csub\u003e2\u003c\/sub\u003eO @ 20°C, ftH\u003csub\u003e2\u003c\/sub\u003eO @ 60°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e \u003c!-- split --\u003e\u003c\/p\u003e\n\u003ch2 class=\"hidden\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoft case\u003c\/li\u003e\n\u003cli\u003eFour (4) AA batteries\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003cli\u003eTest leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003ch2 class=\"hidden\"\u003eResources\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/files\/Fluke_721-721EX_Spec.PDF?1850\" target=\"_blank\" title=\"Fluke 721 Spec Sheet\" rel=\"noopener noreferrer\"\u003eFluke 721 Spec Sheet\u003c\/a\u003e\u003c\/p\u003e", "published_at":"2018-03-07T14:56:37", "created_at":"2018-03-07T15:00:05", "vendor":"Fluke", "type":"Pressure Calibrators", "tags":[], "price":350700, "price_min":350700, "price_max":350700, "price_varies":false, "compare_at_price":null, "compare_at_price_min":0, "compare_at_price_max":0, "compare_at_price_varies":true, "all_variant_ids":[11043582279723,15642174423083], "variants":[{ "id":11043582279723, "product_id":1076371128363, "product_handle":"fluke-721-precision-pressure-calibrator", "title":"36PSI\/3000PSI", "option1":"36PSI\/3000PSI", "option2":null, "option3":null, "sku":"FLU-721-3630", "requires_shipping":true, "taxable":true, "featured_image":null,"image_id":null, "available":true, "name":"Fluke 721 Pressure Calibration Instrument - 36PSI\/3000PSI", "options":["36PSI\/3000PSI"], "price":350700, "weight":4536, "compare_at_price":null, "inventory_quantity":1, "inventory_management":"shopify", "inventory_policy":"continue", "inventory_in_cart":0, "inventory_remaining":1, "incoming":false, "next_incoming_date":null, "taxable":true, "barcode":"0 95969 67403 4"},{ "id":15642174423083, "product_id":1076371128363, "product_handle":"fluke-721-precision-pressure-calibrator", "title":"36PSI\/5000PSI", "option1":"36PSI\/5000PSI", "option2":null, "option3":null, "sku":"FLU-721-3650", "requires_shipping":true, "taxable":true, "featured_image":null,"image_id":null, "available":true, "name":"Fluke 721 Pressure Calibration Instrument - 36PSI\/5000PSI", "options":["36PSI\/5000PSI"], "price":350700, "weight":4536, "compare_at_price":null, "inventory_quantity":0, "inventory_management":"shopify", "inventory_policy":"continue", "inventory_in_cart":0, "inventory_remaining":0, "incoming":false, "next_incoming_date":null, "taxable":true, "barcode":"0 95969 67407 2"}], "available":true,"images":["\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/products\/F-721_01b_c.jpg?v=1520460007"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/products\/F-721_01b_c.jpg?v=1520460007", "options":["Pressure Range"], "url":"\/products\/fluke-721-precision-pressure-calibrator"}

Fluke 721 Pressure Calibration Instrument

Product Description

Fluke 721 Precision Pressure Calibrator provides pressure calibration and temperature measurement for custody transfer applications

The Fluke 721 Precision Pressure Calibrator is the ideal tool for gas custody transfer applications. It features dual isolated pressure sensors to allow you to take simultaneous static and differential pressure measurements with a single tool. And it can be configured by selecting either a 16 psi (1.1 bar) or 36 psi (2.48 bar) low pressure sensor then adding any of seven high pressure ranges: 100, 300, 500, 1000, 1500, 3000 or 5000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar).

Sku: FLU-721-3630
Vendor: Fluke
1 left in stock.
$3,507.00 CAD
Maximum quantity available reached.

Key features

  • Precision pressure calibrator with dual isolated sensors for gas flow calibration (custody transfer) applications
  • Features two isolated, stainless steel, pressure sensors with 0.025% accuracy
  • Includes Pt100 RTD input for temperature measurement (probe optional)
  • Measures 4 to 20 mA signals
  • Provides internal 24 V loop power supply to power a transmitter under test
Specifications 1-Year
Fluke-721-1601 Range Resolution Accuracy
Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +100 psi,
-0.83 bar to 6.9 bar
0.01 psi,
0.0001 bar
0.025% of full scale
Fluke-721-1603 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +300 psi,
-0.83 bar to 20 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721-1605 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +500 psi,
-0.83 bar to 34.5 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721-1610 Low pressure sensor
-14 psi to +16psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1000 psi,
0.00 bar to 69 bar
0.1 psi,
0.001 bar
0.025% of full scale
Fluke-721-1615 Range Resolution Accuracy
Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1500 psi,
0.00 bar to 103.4 bar
0.1 psi,
0.001 bar
0.025% of full scale
Fluke-721-1630 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +3000 psi,
0.00 bar to 200 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721-1650 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +5000 psi,
0.00 bar to 345 bar
0.1 psi,
0.01 bar
0.035% of full scale
Fluke-721-3601 Range Resolution Accuracy
Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 to +100 psi,
-0.83 bar to 6.9 bar
.01 psi,
0.0001 bar
0.025% of full scale
Fluke-721-3603 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +300 psi,
-0.83 bar to 20 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721-3605 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +500 psi,
-0.83 bar to 34.5 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721-3610 Range Resolution Accuracy
Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1000 psi,
0.00 bar to 69 bar
0.1 psi,
0.001 bar
0.025% of full scale
Fluke-721-3615 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1500 psi,
0.00 bar to 103.4 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721-3630 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +3000 psi,
0.00 bar to 200 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721-3650 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +5000 psi,
0.00 bar to 345 bar
0.1 psi,
0.01 bar
0.035% of full scale
General Specifications
Instrument setup recall Last used on power-up
Environmental Operating temperature -10°C to +50°C
Storage temperature (without batteries) -20°C to +60°C
Altitude 2,000 m
Ingress protection IP-40
Power requirements 6.0 V DC
Battery life >35 hours, typical usage
Batteries required (4) Standard AA cells
Dimensions (H x W x D) 7.9 x 4.3 x 2.3 in (20 x 11 x 5.8 cm)
Weight 03539 kg (1 lb 3 oz)
Connectors/ports pressure Two, 1/8 in NPT, 700P Series Pressure Module; RTD Probe
Electrical and Temperature Measurement 1-Year
Function Range Resolution Accuracy
mA measure 0 to 24 mA 0.001 mA ±0.015% of rdg
±0.002mA
V DC measure 0 to 30 V DC 0.001 V ±0.015% of rdg
±0.002 V
Temperature measure (RTD/ Ohms)1 -40°C to 150°C
(-40°F to 302°F)
0.01°C, 0.01°F ±0.015% of rdg
±0.02 ohms
±0.1°C (±0.2°F)
±0.25°C (±0.45°F) combined uncertainty when using 720 RTD probe accessory
Loop power supply 24 V N/A 24 mA @ 24 V
1. Temperature measurement requires optional Fluke-720RTD Pt-100 RTD probe available as an accessory
Temperature Effect
No effect on accuracy on all functions from 15°C to 35°C
Add ±0.002% F.S./°C for temps outside of 15°C to 35°C
Available Pressure Engineering Units
psi, bar, mbar, kPa, kgcm2, cmH2O @ 4°C, cmH2O @ 20°C, mH2O @ 4°C, mH2O @ 20°C, inH2O @ 4°C, inH2O @ 20°C, inH2O @ 60°F, mmHg @ 0°C, inHg @ 0°C, ftH2O @ 4°C, ftH2O @ 20°C, ftH2O @ 60°F


Includes:

  • Soft case
  • Four (4) AA batteries
  • Manual
  • Test leads

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