{"product_id":"testo-external-sample-gas-conditioner-0554-3501","title":"Testo External Sample Gas Conditioner","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 0554 3501 External Sample Gas Conditioner is your go-to for cleaning up humid flue gas samples, ensuring your readings are spot on. In tough Aussie conditions, especially with high-moisture combustion processes, this unit preps your sample gas by removing water vapour. This keeps your analyser's sensors working longer and more accurately.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eAnyone who's done combustion analysis knows how easily moisture can throw off readings or even damage sensitive sensors. This cooler prevents those headaches before they start, giving you trustworthy data every time.\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 doing boiler or industrial burner commissioning.\u003c\/li\u003e\n\u003cli\u003eEmissions testing specialists.\u003c\/li\u003e\n\u003cli\u003eService teams maintaining commercial heating systems.\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 gas conditioner is designed to work seamlessly with compatible Testo measuring instruments, specifically mentioned are the Testo 350 and Testo 340 series (e.g., Testo 340 Combustion Analyzer, Testo 350 Portable Emission Analyzer). It preps the gas sample for these units by removing moisture, which is critical for accurate analysis.\u003c\/p\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\u003eReduces flue gas moisture significantly, leading to more accurate measurement results.\u003c\/li\u003e\n\u003cli\u003eExtends the life of your analyser's sensors by preventing damage from condensate.\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality, acid-resistant materials for ruggedness and long-term durability.\u003c\/li\u003e\n\u003cli\u003eFeatures a small, lightweight, and efficient design with a sophisticated gas path.\u003c\/li\u003e\n\u003cli\u003eOffers fast operation thanks to easy connection and quick start-up on the job site.\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;\"\u003eValue\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;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e550 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e100 x 558 x 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-5 to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eIP30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMains unit 5 V \/ 4 A, or USB power bank 5 V min 3 A output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eEntry Dewpoint\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMin. 10 K dewpoint distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCooling Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eStandard temperature +10 °C (min. 10 °C below surroundings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasurement Period (until trap full)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e2 h (at +60 °C entry dewpoint, 1 l\/min for testo 350)\u003cbr\u003e3 h (at +45 °C entry dewpoint, 1 l\/min for testo 350)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-20 to +50 °C\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\n\u003cli\u003eExternal sample gas conditioner\u003c\/li\u003e\n\u003cli\u003eMains unit\u003c\/li\u003e\n\u003cli\u003eAdapter cable for power bank\u003c\/li\u003e\n\u003cli\u003e2 x rubber bands for holding power bank in place\u003c\/li\u003e\n\u003cli\u003eChain for mounting external gas conditioning unit or flue gas analyser\u003c\/li\u003e\n\u003cli\u003eCarry case\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\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\u003eConnect the mains unit or a compatible 5V power bank to the conditioner's power input.\u003c\/li\u003e\n\u003cli\u003eAttach the sample gas line from your flue gas probe to the conditioner's gas inlet.\u003c\/li\u003e\n\u003cli\u003eConnect the conditioned gas outlet to your Testo 350 or Testo 340 analyser's sample inlet.\u003c\/li\u003e\n\u003cli\u003eSecure the unit using the included chain for hanging or rubber bands if attaching a power bank for mobile use.\u003c\/li\u003e\n\u003cli\u003ePower on the conditioner and allow it to cool the gas sample, ensuring condensate begins to collect in the trap.\u003c\/li\u003e\n\u003cli\u003eAfter your measurements are complete, power down the unit and regularly check and empty the condensate trap to maintain optimal performance and prevent overflow.\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 unit is not rated for hazardous area use; always operate it in suitable, safe environments.\u003c\/li\u003e\n\u003cli\u003eOnly for conditioning non-corrosive flue gases as specified by Testo. Do not use with incompatible gas types.\u003c\/li\u003e\n\u003cli\u003eAlways follow the analyser's and the conditioner's instruction manuals for correct setup and safe operation.\u003c\/li\u003e\n\u003cli\u003eEnsure a compatible 5V power supply (mains or power bank with minimum 3A output) is used to prevent damage.\u003c\/li\u003e\n\u003cli\u003eRegularly empty the condensate trap to prevent it from overfilling, which could impact measurement accuracy or damage equipment.\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;\"\u003eWhen you're out in the field doing multiple tests, having a charged power bank ready to go with this conditioner means you're not hunting for power points. Keep an eye on that condensate level, especially on long runs, to avoid any surprises.\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;\"\u003ePair with a Testo 350 or Testo 340 combustion analyser and a suitable flue gas probe for a complete emissions testing setup. Don't forget spare particulate filters and calibration gas if your analyser requires them.\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\": \"Is this conditioner compatible with all Testo analysers?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This external sample gas conditioner is specifically designed for use with compatible Testo measuring instruments, including the Testo 350 and Testo 340 series combustion and emissions analysers. It ensures the gas sample is dry and ready for these particular instruments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the power requirements for the gas conditioner?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The unit operates with an included 5V \/ 4A mains unit. For field use, it can also be powered by a USB power bank, provided it has a minimum output of 5V and 3A. An adapter cable for power bank connection is supplied.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How often does the condensate trap need to be emptied?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The condensate trap's emptying interval depends on the moisture content and flow rate. It's approximately 2 hours when operating at a +60 \\u00b0C entry dewpoint or 3 hours at a +45 \\u00b0C entry dewpoint, both at 1 l\/min, for a Testo 350. Always monitor the trap during measurements to prevent overfilling.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43757168001083,"sku":"0554 3501","price":3426.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/0554-3501-external-sample-gas-conditioner.jpg?v=1783483958","url":"https:\/\/www.hvacshop.com.au\/products\/testo-external-sample-gas-conditioner-0554-3501","provider":"HVAC Supply Shop","version":"1.0","type":"link"}