{"product_id":"sx-gmsa-series-副本","title":"SX-GMFA Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eThe SX-GMFA Series is a four-channel gas sensor module carrier designed to accommodate four SX\u003c\/span\u003e\u003cspan\u003eGMKA-series gas sensor modules simultaneously. An internal analog switch alternately communicates with \u003c\/span\u003e\u003cspan\u003ethe installed modules, enabling one device to monitor up to four different gas types. Communication is \u003c\/span\u003e\u003cspan\u003eprovided via TTL-level UART \/ Modbus-RTU. The module carrier uses a high-strength aluminum-alloy \u003c\/span\u003e\u003cspan\u003ehousing, and the wiring entry is sealed with epoxy resin to help ensure gas-tightness. \u003c\/span\u003e\u003cspan\u003eTypical applications include gas alarm instruments, industrial gas detection, mine gas detection, ambient \u003c\/span\u003e\u003cspan\u003eair-quality monitoring, and research or academic applications.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMain Features\u003c\/h2\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0cm;\"\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eStandardized connects to a wide range of SX-GMKA series gas sensor modules\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e Output terminal: 2.0 mm pitch, 6-pin (default); \u003c\/span\u003e\u003cspan\u003ecustomizable\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e Factory-calibrated and ready to use; no additional calibration or secondary development required\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e Output signal uses UART (TTL-level) protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eUART (TTL-level) communication with Modbus RTU protocol\u003c\/li\u003e\n\u003cli\u003eCompatible with infrared, electrochemical, catalytic, and \u003cbr\u003eother sensor types\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e High accuracy, fast and stable response\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eShort warm-up time, low power consumption, high resistance to interference \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Application\u003c\/h2\u003e\n\u003ctable style=\"width: 98.8263%; height: 98.6px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 24.7437px;\"\u003e\n\u003ctd style=\"width: 45.3258%; height: 24.7437px;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eSmart public-restroom gas\u003c\/div\u003e\n\u003cdiv\u003edetection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 27.434%; height: 24.7437px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eSmart agriculture gas detection\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 27.434%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\nSmart utility-tunnel and tunnel\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.7563px;\"\u003e\n\u003ctd style=\"width: 45.3258%; height: 24.7563px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eSmart manhole-cover gas\u003c\/div\u003e\n\u003cdiv\u003edetection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 27.434%; height: 24.7563px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003eHighway \/ road tunnel gas detection \u003cbr\u003eprojects\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 27.434%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eSmart livestock-farming gas \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003edetection\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 45.3258%;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv\u003eSmart-granary gas detection projects\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 27.434%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eUnderground parking-garage gas \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003edetection\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e projects\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 27.434%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\nResearch projects, environmentalmonitoring projects\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 45.3258%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e Industrial intelligent gas detection \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eprojects (e.g. inspection robots)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 27.434%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eAutomotive electronics, smart fire \u003c\/span\u003e\u003cspan\u003esafety, and test \u0026amp; measurement \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003einstruments\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 27.434%;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable style=\"width: 99.953%; height: 1351.2px;\" cellpadding=\"0\" cellspacing=\"4\" border=\"0\" class=\"MsoNormalTable\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"break-inside: avoid; height: 34px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 34px;\"\u003e\u003cstrong\u003eMeasurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003eSX-GMFA Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003eFour-in-one gas sensor module carrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eModule Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eFour SX-GMKA-series gas sensor modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eDetection Method\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eNatural diffusion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eDetection Gas\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eDepends on the installed SX-GMKA sensor modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eDetection Range\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eDepends on the target gas and selected sensor modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eSensor Technologies\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eElectrochemical \/ Catalytic combustion \/ Semiconductor \/ Infrared \/ Photoionization (PID) \/ Thermal conductivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eWarm-Up Time\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e30–60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"break-inside: avoid; height: 53.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 53.6px;\"\u003e\u003cstrong\u003eCommunication \u0026amp; Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eDigital Output\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eUART, TTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003eMultiplexed digital concentration output from four sensor modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eBaud Rate\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e9600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eData Format\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e8 data bits, 1 stop bit, no parity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eDefault Modbus Address\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e0xFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eModule Communication Address\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e0–254, configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eConnector \u0026amp; Wiring\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e6-pin terminal connector, customizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eConnector Pitch\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eStability \u0026amp; Service Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eElectrochemical Sensor Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eInfrared Sensor Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eSemiconductor Sensor Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eCatalytic-Combustion Sensor Life\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eCalibration\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eFactory-calibrated; supports up to six calibration points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 19.6px;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 19.6px;\"\u003e5–24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e36 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003e≤ 2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e−20°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e10%–95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 99.1815%; height: 19.6px;\"\u003e\u003cstrong\u003eMechanical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eHigh-strength aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eHousing Form\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eRound sleeve \/ cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003eØ75 × 77.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 24.0732%; height: 39.2px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%; height: 39.2px;\"\u003e\u0026lt;600 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0732%;\"\u003eCable Entry\u003c\/td\u003e\n\u003ctd style=\"width: 75.1083%;\"\u003eEpoxy-resin sealed for improved gas tightness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCertifications \u0026amp; Compliance\u003c\/h2\u003e\n\u003cp style=\"white-space: nowrap;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/b1.3.png?v=1785304108\" alt=\"\" style=\"display: inline-block; vertical-align: middle;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/b1.2.png?v=1785304108\" alt=\"\" style=\"display: inline-block; vertical-align: middle;\"\u003e \u003c\/p\u003e","brand":"SensorsX","offers":[{"title":"Default Title","offer_id":52179830178090,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/2362\/4490\/files\/p.3-1_27bec37e-b362-4b93-9ab3-6dd591d70cee.png?v=1785997110","url":"https:\/\/sensorsx.com\/es\/products\/sx-gmsa-series-%e5%89%af%e6%9c%ac","provider":"SensorsX","version":"1.0","type":"link"}