{"product_id":"hydrogen-air-generator-gha304-2-in-1-99-999-purity-dual-gas-output","title":"Hydrogen Air Generator GHA304 (2-in-1, 99.999% Purity, Dual Gas Output)","description":"\u003cp data-start=\"270\" data-end=\"584\"\u003eHydrogen Air Generator GHA304 is a combined 2-in-1 laboratory gas generation system designed to provide both hydrogen and clean compressed air from a single compact unit. The system is developed for gas chromatography and analytical laboratory applications requiring stable, continuous, and high-purity gas supply.\u003c\/p\u003e\n\u003cp data-start=\"586\" data-end=\"907\"\u003eThe generator produces hydrogen gas with purity up to 99.999% using advanced electrolysis technology, while simultaneously delivering dry and oil-free compressed air for analytical instruments. Its integrated dual-output configuration reduces dependency on external gas cylinders and simplifies laboratory gas management.\u003c\/p\u003e\n\u003cp data-start=\"909\" data-end=\"1176\"\u003eGHA304 features automatic gas generation with high operational stability, allowing gas production immediately after startup. Multi-stage purification, drainage protection, and anti-alkali liquid protection systems enhance operational safety and long-term reliability.\u003c\/p\u003e\n\u003cp data-start=\"1178\" data-end=\"1431\"\u003eThe unit includes voltage stabilization and over-voltage protection systems to maintain stable gas pressure and flow rate during continuous operation. An integrated LED display enables easy monitoring of operational conditions and gas generation status.\u003c\/p\u003e\n\u003cp data-start=\"1433\" data-end=\"1677\"\u003eWith low vibration, low noise operation, and compact laboratory-friendly construction, the GHA304 is suitable for GC systems, research laboratories, chemical analysis, and routine analytical workflows requiring reliable hydrogen and air supply.\u003c\/p\u003e\n\u003ch3 data-start=\"1679\" data-end=\"1694\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"1696\" data-end=\"2168\"\u003e2-in-1 hydrogen and air generation system\u003cbr data-start=\"1737\" data-end=\"1740\"\u003eHydrogen purity up to 99.999%\u003cbr data-start=\"1769\" data-end=\"1772\"\u003e300 ml\/min hydrogen flow capacity\u003cbr data-start=\"1805\" data-end=\"1808\"\u003e2000 ml\/min air flow capacity\u003cbr data-start=\"1837\" data-end=\"1840\"\u003eDry and oil-free air output\u003cbr data-start=\"1867\" data-end=\"1870\"\u003eStable gas pressure and flow rate\u003cbr data-start=\"1903\" data-end=\"1906\"\u003eIntegrated LED display\u003cbr data-start=\"1928\" data-end=\"1931\"\u003eAutomatic gas generation operation\u003cbr data-start=\"1965\" data-end=\"1968\"\u003eMulti-stage gas purification system\u003cbr data-start=\"2003\" data-end=\"2006\"\u003eAnti-alkali liquid protection\u003cbr data-start=\"2035\" data-end=\"2038\"\u003eOver-voltage and voltage stabilization protection\u003cbr data-start=\"2087\" data-end=\"2090\"\u003eLow vibration and low noise design\u003cbr data-start=\"2124\" data-end=\"2127\"\u003eCompact laboratory bench-top construction\u003c\/p\u003e\n\u003ch3 data-start=\"2170\" data-end=\"2197\"\u003eTechnical Specifications\u003c\/h3\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=\"2199\" data-end=\"2633\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2199\" data-end=\"2228\"\u003e\n\u003ctr data-start=\"2199\" data-end=\"2228\"\u003e\n\u003cth data-start=\"2199\" data-end=\"2211\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"2211\" data-end=\"2228\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2243\" data-end=\"2633\"\u003e\n\u003ctr data-start=\"2243\" data-end=\"2274\"\u003e\n\u003ctd data-start=\"2243\" data-end=\"2257\" data-col-size=\"sm\"\u003eAir Quality\u003c\/td\u003e\n\u003ctd data-start=\"2257\" data-end=\"2274\" data-col-size=\"sm\"\u003eDry, oil-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2275\" data-end=\"2307\"\u003e\n\u003ctd data-start=\"2275\" data-end=\"2293\" data-col-size=\"sm\"\u003eMaximum H₂ Flow\u003c\/td\u003e\n\u003ctd data-start=\"2293\" data-end=\"2307\" data-col-size=\"sm\"\u003e300 ml\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2308\" data-end=\"2342\"\u003e\n\u003ctd data-start=\"2308\" data-end=\"2327\" data-col-size=\"sm\"\u003eMaximum Air Flow\u003c\/td\u003e\n\u003ctd data-start=\"2327\" data-end=\"2342\" data-col-size=\"sm\"\u003e2000 ml\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2343\" data-end=\"2367\"\u003e\n\u003ctd data-start=\"2343\" data-end=\"2356\" data-col-size=\"sm\"\u003eGas Purity\u003c\/td\u003e\n\u003ctd data-start=\"2356\" data-end=\"2367\" data-col-size=\"sm\"\u003e99.999%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2368\" data-end=\"2404\"\u003e\n\u003ctd data-start=\"2368\" data-end=\"2393\" data-col-size=\"sm\"\u003eOutput H₂ Gas Pressure\u003c\/td\u003e\n\u003ctd data-start=\"2393\" data-end=\"2404\" data-col-size=\"sm\"\u003e0.3 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2405\" data-end=\"2442\"\u003e\n\u003ctd data-start=\"2405\" data-end=\"2431\" data-col-size=\"sm\"\u003eOutput Air Gas Pressure\u003c\/td\u003e\n\u003ctd data-start=\"2431\" data-end=\"2442\" data-col-size=\"sm\"\u003e0.4 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2443\" data-end=\"2468\"\u003e\n\u003ctd data-start=\"2443\" data-end=\"2453\" data-col-size=\"sm\"\u003eDisplay\u003c\/td\u003e\n\u003ctd data-start=\"2453\" data-end=\"2468\" data-col-size=\"sm\"\u003eLED Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2469\" data-end=\"2510\"\u003e\n\u003ctd data-start=\"2469\" data-end=\"2497\" data-col-size=\"sm\"\u003eEnvironmental Temperature\u003c\/td\u003e\n\u003ctd data-start=\"2497\" data-end=\"2510\" data-col-size=\"sm\"\u003e10°C–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2511\" data-end=\"2536\"\u003e\n\u003ctd data-start=\"2511\" data-end=\"2527\" data-col-size=\"sm\"\u003ePower Wattage\u003c\/td\u003e\n\u003ctd data-start=\"2527\" data-end=\"2536\" data-col-size=\"sm\"\u003e330 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2537\" data-end=\"2570\"\u003e\n\u003ctd data-start=\"2537\" data-end=\"2552\" data-col-size=\"sm\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-start=\"2552\" data-end=\"2570\" data-col-size=\"sm\"\u003eAC 220V \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2571\" data-end=\"2614\"\u003e\n\u003ctd data-start=\"2571\" data-end=\"2592\" data-col-size=\"sm\"\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd data-start=\"2592\" data-end=\"2614\" data-col-size=\"sm\"\u003e520 × 430 × 750 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2615\" data-end=\"2633\"\u003e\n\u003ctd data-start=\"2615\" data-end=\"2624\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"2624\" data-end=\"2633\" data-col-size=\"sm\"\u003e41 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-start=\"2635\" data-end=\"2650\"\u003eApplications\u003c\/h3\u003e\n\u003cp data-start=\"2652\" data-end=\"2909\"\u003eGas chromatography systems\u003cbr data-start=\"2678\" data-end=\"2681\"\u003eAnalytical laboratories\u003cbr data-start=\"2704\" data-end=\"2707\"\u003eChemical research laboratories\u003cbr data-start=\"2737\" data-end=\"2740\"\u003eEnvironmental testing laboratories\u003cbr data-start=\"2774\" data-end=\"2777\"\u003eScientific instrumentation gas supply\u003cbr data-start=\"2814\" data-end=\"2817\"\u003eContinuous laboratory hydrogen generation\u003cbr data-start=\"2858\" data-end=\"2861\"\u003eCompressed air supply for analytical instruments\u003c\/p\u003e","brand":"Labman","offers":[{"title":"Default Title","offer_id":49973778743533,"sku":null,"price":99000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/5672\/6765\/files\/GHA304.jpg?v=1778963854","url":"https:\/\/www.biotronscientific.com\/products\/hydrogen-air-generator-gha304-2-in-1-99-999-purity-dual-gas-output","provider":"BIOTRON","version":"1.0","type":"link"}