{"product_id":"mask-gas-exchange-pressure-difference-tester-protective-equipment-material-testing-equipment","title":"Mask Gas Exchange Pressure Difference Tester Protective Equipment Material Testing Equipment","description":"\u003ch2 data-section-id=\"1o95f3g\" data-start=\"190\" data-end=\"206\"\u003eMain Function\u003c\/h2\u003e\n\u003cp data-start=\"207\" data-end=\"420\"\u003eUsed to measure the \u003cstrong data-start=\"227\" data-end=\"263\"\u003egas exchange pressure difference\u003c\/strong\u003e between the two sides of a mask or textile material. This helps evaluate the \u003cstrong data-start=\"341\" data-end=\"410\"\u003ebreathing comfort, airflow resistance, and protective performance\u003c\/strong\u003e of masks.\u003c\/p\u003e\n\u003chr data-start=\"422\" data-end=\"425\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"427\" data-end=\"442\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"444\" data-end=\"1099\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"444\" data-end=\"465\"\u003e\n\u003ctr data-start=\"444\" data-end=\"465\"\u003e\n\u003cth data-start=\"444\" data-end=\"454\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"454\" data-end=\"465\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"476\" data-end=\"1099\"\u003e\n\u003ctr data-start=\"476\" data-end=\"547\"\u003e\n\u003ctd data-start=\"476\" data-end=\"499\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"478\" data-end=\"498\"\u003eTesting Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"499\" data-end=\"547\" data-col-size=\"md\"\u003eGas exchange pressure difference measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"548\" data-end=\"597\"\u003e\n\u003ctd data-start=\"548\" data-end=\"566\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"550\" data-end=\"565\"\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"566\" data-end=\"597\" data-col-size=\"md\"\u003eMasks and textile materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"598\" data-end=\"663\"\u003e\n\u003ctd data-start=\"598\" data-end=\"616\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"600\" data-end=\"615\"\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"616\" data-end=\"663\" data-col-size=\"md\"\u003eHigh-precision differential pressure sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"664\" data-end=\"695\"\u003e\n\u003ctd data-start=\"664\" data-end=\"683\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"666\" data-end=\"682\"\u003eSensor Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"683\" data-end=\"695\" data-col-size=\"md\"\u003e0–500 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"696\" data-end=\"746\"\u003e\n\u003ctd data-start=\"696\" data-end=\"710\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"698\" data-end=\"709\"\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"710\" data-end=\"746\" data-col-size=\"md\"\u003eDigital display \/ pressure meter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"747\" data-end=\"788\"\u003e\n\u003ctd data-start=\"747\" data-end=\"766\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"749\" data-end=\"765\"\u003eFlow Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"766\" data-end=\"788\" data-col-size=\"md\"\u003eBuilt-in flowmeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"789\" data-end=\"847\"\u003e\n\u003ctd data-start=\"789\" data-end=\"810\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"791\" data-end=\"809\"\u003eSample Holding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"810\" data-end=\"847\" data-col-size=\"md\"\u003eSample gripping \/ clamping device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"848\" data-end=\"906\"\u003e\n\u003ctd data-start=\"848\" data-end=\"864\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"850\" data-end=\"863\"\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"864\" data-end=\"906\" data-col-size=\"md\"\u003eSimple start and stop button operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"907\" data-end=\"956\"\u003e\n\u003ctd data-start=\"907\" data-end=\"928\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"909\" data-end=\"927\"\u003eControl System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"928\" data-end=\"956\" data-col-size=\"md\"\u003eAutomatic control system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"957\" data-end=\"1001\"\u003e\n\u003ctd data-start=\"957\" data-end=\"978\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"959\" data-end=\"977\"\u003eShell Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"978\" data-end=\"1001\" data-col-size=\"md\"\u003eMetal painted shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1002\" data-end=\"1070\"\u003e\n\u003ctd data-start=\"1002\" data-end=\"1015\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1004\" data-end=\"1014\"\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1015\" data-end=\"1070\" data-col-size=\"md\"\u003eIntegrated structure, ergonomic and easy to operate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1071\" data-end=\"1099\"\u003e\n\u003ctd data-start=\"1071\" data-end=\"1089\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1073\" data-end=\"1088\"\u003eBrand Shown\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1089\" data-end=\"1099\" data-col-size=\"md\"\u003eLICHEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1101\" data-end=\"1104\"\u003e\n\u003ch2 data-section-id=\"17rjvz1\" data-start=\"1106\" data-end=\"1127\"\u003eSix Main Functions\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1129\" data-end=\"1573\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1129\" data-end=\"1151\"\u003e\n\u003ctr data-start=\"1129\" data-end=\"1151\"\u003e\n\u003cth data-start=\"1129\" data-end=\"1140\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eFunction\u003c\/th\u003e\n\u003cth data-start=\"1140\" data-end=\"1151\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1162\" data-end=\"1573\"\u003e\n\u003ctr data-start=\"1162\" data-end=\"1226\"\u003e\n\u003ctd data-start=\"1162\" data-end=\"1186\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1164\" data-end=\"1185\"\u003eIntegrated Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1186\" data-end=\"1226\" data-col-size=\"md\"\u003eCompact integrated machine structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1227\" data-end=\"1286\"\u003e\n\u003ctd data-start=\"1227\" data-end=\"1250\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1229\" data-end=\"1249\"\u003eSimple Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1250\" data-end=\"1286\" data-col-size=\"md\"\u003eEasy operation for testing users\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1287\" data-end=\"1365\"\u003e\n\u003ctd data-start=\"1287\" data-end=\"1315\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1289\" data-end=\"1314\"\u003eHigh Precision Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1315\" data-end=\"1365\" data-col-size=\"md\"\u003eProvides stable and accurate pressure readings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1366\" data-end=\"1434\"\u003e\n\u003ctd data-start=\"1366\" data-end=\"1397\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1368\" data-end=\"1396\"\u003eAutomatic Control System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1397\" data-end=\"1434\" data-col-size=\"md\"\u003eHelps improve testing consistency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1435\" data-end=\"1518\"\u003e\n\u003ctd data-start=\"1435\" data-end=\"1470\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1469\"\u003eAccurate Measurement Results\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1470\" data-end=\"1518\" data-col-size=\"md\"\u003eEnsures reliable and repeatable test results\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1519\" data-end=\"1573\"\u003e\n\u003ctd data-start=\"1519\" data-end=\"1541\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1521\" data-end=\"1540\"\u003eDigital Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1541\" data-end=\"1573\" data-col-size=\"md\"\u003eClear digital result display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1575\" data-end=\"1578\"\u003e\n\u003ch2 data-section-id=\"1lssxf4\" data-start=\"1580\" data-end=\"1608\"\u003eProduct Structure \/ Parts\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1610\" data-end=\"2089\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1610\" data-end=\"1632\"\u003e\n\u003ctr data-start=\"1610\" data-end=\"1632\"\u003e\n\u003cth data-start=\"1610\" data-end=\"1617\" data-col-size=\"sm\" class=\"last:pe-10\"\u003ePart\u003c\/th\u003e\n\u003cth data-start=\"1617\" data-end=\"1632\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1643\" data-end=\"2089\"\u003e\n\u003ctr data-start=\"1643\" data-end=\"1703\"\u003e\n\u003ctd data-start=\"1643\" data-end=\"1664\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1645\" data-end=\"1663\"\u003ePressure Meter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1664\" data-end=\"1703\" data-col-size=\"md\"\u003eDisplays pressure difference result\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1704\" data-end=\"1766\"\u003e\n\u003ctd data-start=\"1704\" data-end=\"1720\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1706\" data-end=\"1719\"\u003eFlowmeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1720\" data-end=\"1766\" data-col-size=\"md\"\u003eControls \/ monitors airflow during testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1767\" data-end=\"1811\"\u003e\n\u003ctd data-start=\"1767\" data-end=\"1786\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1769\" data-end=\"1785\"\u003eStart Button\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1786\" data-end=\"1811\" data-col-size=\"md\"\u003eGreen start-up button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1812\" data-end=\"1849\"\u003e\n\u003ctd data-start=\"1812\" data-end=\"1830\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1814\" data-end=\"1829\"\u003eStop Button\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1830\" data-end=\"1849\" data-col-size=\"md\"\u003eRed stop button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1850\" data-end=\"1923\"\u003e\n\u003ctd data-start=\"1850\" data-end=\"1879\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1852\" data-end=\"1878\"\u003eSample Gripping Device\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1879\" data-end=\"1923\" data-col-size=\"md\"\u003eHolds mask or textile sample in position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1924\" data-end=\"2007\"\u003e\n\u003ctd data-start=\"1924\" data-end=\"1959\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1926\" data-end=\"1958\"\u003eDifferential Pressure Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1959\" data-end=\"2007\" data-col-size=\"md\"\u003eMeasures pressure difference, range 0–500 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2008\" data-end=\"2089\"\u003e\n\u003ctd data-start=\"2008\" data-end=\"2034\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2010\" data-end=\"2033\"\u003eMetal Painted Shell\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2034\" data-end=\"2089\" data-col-size=\"md\"\u003eDurable outer body with clean laboratory appearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2091\" data-end=\"2094\"\u003e\n\u003ch2 data-section-id=\"3l7kwl\" data-start=\"2096\" data-end=\"2116\"\u003eApplication Scope\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2118\" data-end=\"2539\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2118\" data-end=\"2143\"\u003e\n\u003ctr data-start=\"2118\" data-end=\"2143\"\u003e\n\u003cth data-start=\"2118\" data-end=\"2132\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eApplication\u003c\/th\u003e\n\u003cth data-start=\"2132\" data-end=\"2143\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2154\" data-end=\"2539\"\u003e\n\u003ctr data-start=\"2154\" data-end=\"2214\"\u003e\n\u003ctd data-start=\"2154\" data-end=\"2166\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2156\" data-end=\"2165\"\u003eMasks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2166\" data-end=\"2214\" data-col-size=\"md\"\u003eGas exchange pressure difference measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2215\" data-end=\"2299\"\u003e\n\u003ctd data-start=\"2215\" data-end=\"2239\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2217\" data-end=\"2238\"\u003eTextile Materials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2239\" data-end=\"2299\" data-col-size=\"md\"\u003eDifferential pressure testing of other textile materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2300\" data-end=\"2389\"\u003e\n\u003ctd data-start=\"2300\" data-end=\"2325\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2302\" data-end=\"2324\"\u003eQuality Inspection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2325\" data-end=\"2389\" data-col-size=\"md\"\u003eSuitable for product quality control and testing departments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2390\" data-end=\"2471\"\u003e\n\u003ctd data-start=\"2390\" data-end=\"2416\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2392\" data-end=\"2415\"\u003eScientific Research\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2416\" data-end=\"2471\" data-col-size=\"md\"\u003eCan be used in research institutes and laboratories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2472\" data-end=\"2539\"\u003e\n\u003ctd data-start=\"2472\" data-end=\"2492\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2474\" data-end=\"2491\"\u003eManufacturing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2492\" data-end=\"2539\" data-col-size=\"md\"\u003eSuitable for mask and textile manufacturers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2541\" data-end=\"2544\"\u003e\n\u003ch2 data-section-id=\"tdzexs\" data-start=\"2546\" data-end=\"2569\"\u003eApplicable Standards\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2571\" data-end=\"2711\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2571\" data-end=\"2597\"\u003e\n\u003ctr data-start=\"2571\" data-end=\"2597\"\u003e\n\u003cth data-start=\"2571\" data-end=\"2582\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eStandard\u003c\/th\u003e\n\u003cth data-start=\"2582\" data-end=\"2597\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2608\" data-end=\"2711\"\u003e\n\u003ctr data-start=\"2608\" data-end=\"2660\"\u003e\n\u003ctd data-start=\"2608\" data-end=\"2626\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2610\" data-end=\"2625\"\u003eYY0469-2011\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2626\" data-end=\"2660\" data-col-size=\"sm\"\u003eMedical surgical mask standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2661\" data-end=\"2711\"\u003e\n\u003ctd data-start=\"2661\" data-end=\"2679\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2663\" data-end=\"2678\"\u003eYY0969-2013\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2679\" data-end=\"2711\" data-col-size=\"sm\"\u003eDisposable use mask standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2713\" data-end=\"2716\"\u003e\n\u003ch2 data-section-id=\"y4cfpr\" data-start=\"2718\" data-end=\"2738\"\u003eDesign Advantages\u003c\/h2\u003e\n\u003ch3 data-section-id=\"5akro1\" data-start=\"2740\" data-end=\"2777\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2744\" data-end=\"2777\"\u003e1. Mask Breathability Testing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2778\" data-end=\"2887\"\u003eThe pressure difference between both sides of the mask determines the fluency and comfort of human breathing.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1px7mh\" data-start=\"2889\" data-end=\"2924\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2893\" data-end=\"2924\"\u003e2. Accurate Sample Clamping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2925\" data-end=\"3039\"\u003eThe sample gripping device keeps the specimen coaxial during clamping, helping improve accuracy and repeatability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"dma7no\" data-start=\"3041\" data-end=\"3078\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3045\" data-end=\"3078\"\u003e3. High-Precision Measurement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3079\" data-end=\"3172\"\u003eThe differential pressure sensor range is \u003cstrong data-start=\"3121\" data-end=\"3133\"\u003e0–500 Pa\u003c\/strong\u003e, providing more accurate test results.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iqnb1c\" data-start=\"3174\" data-end=\"3205\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3178\" data-end=\"3205\"\u003e4. Durable Machine Body\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3206\" data-end=\"3303\"\u003eThe machine uses a painted metal shell, giving it a strong and professional laboratory structure.\u003cstrong data-start=\"2\" data-end=\"23\" data-is-only-node=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"F A J Trading L.L.C","offers":[{"title":"Default Title","offer_id":47718274498796,"sku":null,"price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8139\/5436\/files\/d1a8cae671c12fdd6d0723c74e71d944_2048x2048_8c6302cf-cf92-4d81-85a1-4016e3efb820.webp?v=1780923344","url":"https:\/\/www.fajtradingllc.com\/products\/mask-gas-exchange-pressure-difference-tester-protective-equipment-material-testing-equipment","provider":"F A J Trading L.L.C","version":"1.0","type":"link"}