{"product_id":"fpi-hga-331-greenhouse-gas-analyzer-high-precision-co-ch-h-o-analyzer-with-crds-technology","title":"FPI HGA-331 Greenhouse Gas Analyzer – High-Precision CO₂, CH₄ \u0026 H₂O Analyzer with CRDS Technology","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFPI HGA-331\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-precision greenhouse gas analyzer designed for simultaneous measurement of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCO₂, CH₄ and H₂O\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. It uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCavity Ring-Down Spectroscopy (CRDS)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and is designed for stable, real-time greenhouse-gas and carbon monitoring applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eHGA-331\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n\u003ctd\u003eCavity Ring-Down Spectroscopy (CRDS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasured Gases\u003c\/td\u003e\n\u003ctd\u003eCO₂, CH₄, H₂O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCavity Temperature Control\u003c\/td\u003e\n\u003ctd\u003e±0.005 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCavity Pressure Control\u003c\/td\u003e\n\u003ctd\u003e±0.0002 atm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 to 45 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Pressure\u003c\/td\u003e\n\u003ctd\u003e300–1000 torr (40–133 kPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Flow\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.4 slm at 760 torr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Humidity\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;99% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Inlet\u003c\/td\u003e\n\u003ctd\u003e1\/4 inch Swagelok\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e10–35 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-10–50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eRS-232, USB, Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e7-inch touch screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e85–264 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e70 W analyzer + 300 W external pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBenchtop or 19-inch rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e178 × 432 × 602 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e28.05 kg including external pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cstyle\u003e\n  .labtech-pdf-btn {\n    display: inline-block;\n    background-color: #2189ff;\n    color: #ffffff !important;\n    padding: 14px 28px;\n    border-radius: 8px;\n    text-decoration: none !important;\n    font-family: Arial, Helvetica, sans-serif;\n    font-size: 15px;\n    font-weight: 600;\n    line-height: 1.4;\n    margin-top: 10px;\n    transition: background-color 0.3s ease, transform 0.2s ease;\n  }\n\n  .labtech-pdf-btn:hover {\n    background-color: #126dcc;\n    color: #ffffff !important;\n    transform: translateY(-1px);\n  }\n\u003c\/style\u003e\n\n\u003ca class=\"labtech-pdf-btn\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0667\/3711\/1180\/files\/GHG_Analysers_by_FPI_Inc.pdf?v=1791022704\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n  📄 Download Product Brochure\n\u003c\/a\u003e","brand":"LABTECH Pakistan","offers":[{"title":"Default Title","offer_id":62113577435276,"sku":null,"price":0.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3711\/1180\/files\/HGA-331GasAnalyzerProductShot.webp?v=1791022760","url":"https:\/\/labtech.com.pk\/products\/fpi-hga-331-greenhouse-gas-analyzer-high-precision-co-ch-h-o-analyzer-with-crds-technology","provider":"LABTECH Pakistan","version":"1.0","type":"link"}