{"product_id":"testo-co2-retrofit-sensor-ir-0554-2400","title":"Testo CO2 Retrofit Sensor (IR)","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Testo CO2 retrofit sensor (IR), SKU 0554 2400, is a critical component for technicians performing flue gas analysis on heating systems and industrial processes. It allows you to easily add or replace CO2 measurement capability in compatible Testo emission analysers without needing a specialist service call.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eFor any tradie looking to keep their Testo 350 analyser running efficiently, being able to swap in a precalibrated sensor on-site means less downtime and accurate results when you're tuning a burner or checking combustion efficiency in the middle of winter.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eBest For\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eHVAC Technicians performing combustion analysis\u003c\/li\u003e\n\u003cli\u003ePlumbers and gasfitters working on heating systems\u003c\/li\u003e\n\u003cli\u003eIndustrial maintenance teams monitoring emissions\u003c\/li\u003e\n\u003cli\u003eCompliance testing for boiler and furnace efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis IR CO2 retrofit sensor is designed for simple, user-friendly integration with the following Testo emission analysers and kits:\u003c\/p\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eTesto 350 Portable Emission Analyser (SKU 0632 3510)\u003c\/li\u003e\n\u003cli\u003eTesto 350 Process Kit (SKU 400563 3511)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eIf you're running a different model, check fittings and specs before ordering.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Retrofit:\u003c\/strong\u003e Designed for quick, effortless insertion into compatible Testo 350 analysers by the user.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecalibrated:\u003c\/strong\u003e Arrives ready for immediate use, minimising setup time and ensuring accuracy out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNDIR Technology:\u003c\/strong\u003e Utilises Non-Dispersive Infrared technology for reliable and precise CO2 measurement in flue gas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Housing:\u003c\/strong\u003e Constructed from durable plastic, built to withstand typical worksite conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring Range (CO2)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0 to 50 Vol.%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eResolution (CO2)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e0.01 Vol.%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eTechnology\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eNDIR (Non-Dispersive Infrared)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e18 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDimensions (LxWxH)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e40 x 30 x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProduct Colour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eGrey; Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\u003cli\u003e1 x CO2 retrofit sensor (IR)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eUsing It on the Job\u003c\/h2\u003e\n\u003col style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Down Analyser:\u003c\/strong\u003e Always ensure your Testo 350 analyser is powered off and safely disconnected before opening any access panels or removing existing sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Sensor:\u003c\/strong\u003e Carefully unclip or disconnect the existing CO2 sensor, if present, following your analyser's instruction manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert New Sensor:\u003c\/strong\u003e Align the precalibrated 0554 2400 sensor into its designated slot. It should slide in effortlessly and click securely into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower On \u0026amp; Check:\u003c\/strong\u003e Reassemble your analyser, power it up, and perform a brief self-test to confirm the new sensor is recognised and reporting correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerform Flue Gas Analysis:\u003c\/strong\u003e Once installed, you can proceed with your combustion and emission measurements, relying on accurate CO2 readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Use Care:\u003c\/strong\u003e After use, ensure your analyser and sensors are stored in a clean, dry environment to protect them from contaminants.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eLimitations \u0026amp; Safety Notes\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eThis sensor is designed exclusively for the Testo 350 series of emission analysers as specified.\u003c\/li\u003e\n\u003cli\u003eIntended for flue gas CO2 measurement only; not suitable for ambient air quality monitoring.\u003c\/li\u003e\n\u003cli\u003eAlways refer to your Testo 350 analyser's user manual for specific installation and operating procedures.\u003c\/li\u003e\n\u003cli\u003eRegular maintenance and calibration of your analyser are crucial for sustained measurement accuracy.\u003c\/li\u003e\n\u003cli\u003eFollow all relevant Australian standards and Safe Work guidance when performing combustion analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eTradie Pro Tip: Keep a spare sensor on hand if you're out on big commercial jobs. Nothing worse than having a CO2 sensor fail halfway through a multi-burner commission and having to down tools. Swapping this one out is a 5-minute job.\u003c\/p\u003e\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003ePair With\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis sensor is an essential add-on or replacement for Testo 350 Emission Analysers. Consider also checking out our range of Flue Gas Probes and Analyser Accessories to keep your kit complete and ready for any job.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which Testo analysers are compatible with the 0554 2400 CO2 retrofit sensor?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Testo 0554 2400 CO2 retrofit sensor is compatible with the Testo 350 Portable Emission Analyser (SKU 0632 3510) and the Testo 350 Process Kit (SKU 400563 3511).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the CO2 retrofit sensor precalibrated and user-installable?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the 0554 2400 CO2 sensor comes precalibrated, allowing for immediate and accurate measurements after installation. It is designed for effortless self-insertion by the user into compatible Testo 350 analysers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the measuring range for CO2 with this sensor?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This NDIR CO2 retrofit sensor offers a measuring range of 0 to 50 Vol.% (volume percent) with a resolution of 0.01 Vol.%, making it suitable for a wide range of flue gas analysis applications.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43782335889467,"sku":"0554 2400","price":11272.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/0393-0400.png?v=1783923276","url":"https:\/\/www.hvacshop.com.au\/products\/testo-co2-retrofit-sensor-ir-0554-2400","provider":"HVAC Supply Shop","version":"1.0","type":"link"}