{"product_id":"ly-series-universal-direct-pressure-leak-tester","title":"LY Series - Universal Direct Pressure Leak Tester","description":"\u003cdiv class=\"fgt-product-desc\"\u003e\n\n  \u003cp class=\"fgt-lead\"\u003eThe LY Series is Figurtech's most widely deployed direct pressure leak tester — a workhorse instrument for production lines that require fast, reliable airtightness validation on sealed assemblies, housings, and enclosures.\u003c\/p\u003e\n\n  \u003ch2\u003eHow It Works\u003c\/h2\u003e\n  \u003cp\u003eThe LY uses positive-pressure direct detection: the test cavity is pressurized, isolated, and held while an internal sensor measures pressure decay over a defined dwell time. A four-stage automatic cycle (Pressurize → Stabilize → Measure → Exhaust) delivers consistent, repeatable results without operator intervention. On-board temperature drift compensation maintains accuracy across shifts and ambient fluctuations.\u003c\/p\u003e\n\n  \u003ch2\u003eKey Specifications\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTest pressure range\u003c\/td\u003e\n\u003ctd\u003e−90 kPa to 1200 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSensor accuracy\u003c\/td\u003e\n\u003ctd\u003e0.1% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eAC 220 V ±15%, 50 Hz, 60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAir supply pressure\u003c\/td\u003e\n\u003ctd\u003e0.4 – 0.8 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e320 × 284 × 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0 – 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e7-inch color touchscreen · 4-stage auto test cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS-232\/485, USB, Ethernet, PLC I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCycle time\u003c\/td\u003e\n\u003ctd\u003eConfigurable; application-dependent (typical production cycle ≤ 20 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE Marked · ISO 9001:2015 · National High-Tech Enterprise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n  \u003ch2\u003eModel Selection\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eFull-scale range\u003c\/th\u003e\n\u003cth\u003ePositive test range\u003c\/th\u003e\n\u003cth\u003eNegative test range\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLY-M-V20\u003c\/td\u003e\n\u003ctd\u003e20 kPa\u003c\/td\u003e\n\u003ctd\u003e0 – 20 kPa\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLY-M-V200\u003c\/td\u003e\n\u003ctd\u003e200 kPa\u003c\/td\u003e\n\u003ctd\u003e3 – 200 kPa\u003c\/td\u003e\n\u003ctd\u003e−50 to −1 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLY-M-V500\u003c\/td\u003e\n\u003ctd\u003e500 kPa\u003c\/td\u003e\n\u003ctd\u003e5 – 700 kPa\u003c\/td\u003e\n\u003ctd\u003e−90 to −1 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLY-M-V1000\u003c\/td\u003e\n\u003ctd\u003e1000 kPa\u003c\/td\u003e\n\u003ctd\u003e5 – 1200 kPa\u003c\/td\u003e\n\u003ctd\u003e−90 to −1 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eTypical Applications\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eEV battery tray and liquid-cooling plate sealing validation\u003c\/li\u003e\n    \u003cli\u003eAutomotive sensor housings and on-board electronics enclosures\u003c\/li\u003e\n    \u003cli\u003eConsumer electronics waterproof (IP67\/IP68) inline testing\u003c\/li\u003e\n    \u003cli\u003eWater-cooled heat sinks and thermal management assemblies\u003c\/li\u003e\n    \u003cli\u003eAny sealed assembly requiring positive or negative pressure airtightness verification\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eWhy LY?\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduction-ready automation:\u003c\/strong\u003e RS-232\/485, USB, and Ethernet I\/O for PLC and MES integration\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperature stability:\u003c\/strong\u003e On-board compensation eliminates drift without external conditioning\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWide pressure range:\u003c\/strong\u003e A single V1000 unit covers from low-pressure electronics to high-pressure automotive parts\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast cycle time:\u003c\/strong\u003e Configurable stabilization and measurement windows support ≤ 20 s cycles\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cem\u003eCustom fixture tooling, standard leak holes, and calibration certificates are available. Contact us to discuss your specific leak specification and cycle time requirement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e\u003cp\u003e\u003cem\u003eVolume pricing: 2nd unit 10% off · 3rd unit 20% off — contact us for a quote. Fixtures, tooling, and accessories are quoted per project.\u003c\/em\u003e\u003c\/p\u003e","brand":"Figurtech","offers":[{"title":"Default Title","offer_id":48632662524160,"sku":null,"price":3800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3493\/1456\/files\/front_LY.png?v=1778787914","url":"https:\/\/www.figurtech.com\/products\/ly-series-universal-direct-pressure-leak-tester","provider":"Figurtech Leak Test Solution","version":"1.0","type":"link"}