{"product_id":"dristeem-405884-109-transmitter","title":"DriSteem 405884-109 Transmitter","description":"\u003cp data-start=\"0\" data-end=\"928\"\u003eThe DriSteem 405884-109 transmitter is designed for precise duct humidity monitoring and high-limit control in commercial HVAC systems. This duct humidity transmitter integrates RH sensing with a high-limit safety function, making it suitable for humidification control applications where over-saturation must be prevented. Built for compatibility with DriSteem systems, this RH duct sensor provides stable signal output for accurate environmental control in air handling units and ductwork installations. Contractors rely on this HVAC humidity transmitter for dependable performance in maintaining setpoints and protecting downstream equipment. The compact design allows for straightforward installation in duct applications, while the high-limit feature ensures system safety under varying load conditions. Ideal for use in commercial and industrial environments requiring consistent humidity regulation and system protection.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"943\"\u003eKey Benefits:\u003c\/p\u003e\n\u003cul data-start=\"944\" data-end=\"1248\"\u003e\n\u003cli data-section-id=\"1qhnsq\" data-start=\"944\" data-end=\"1012\"\u003eCombines humidity sensing with high-limit protection in one unit\u003c\/li\u003e\n\u003cli data-section-id=\"h95psj\" data-start=\"1013\" data-end=\"1072\"\u003eDesigned for duct mounting in HVAC air handling systems\u003c\/li\u003e\n\u003cli data-section-id=\"13so737\" data-start=\"1073\" data-end=\"1122\"\u003eProvides stable and accurate RH signal output\u003c\/li\u003e\n\u003cli data-section-id=\"78l3xz\" data-start=\"1123\" data-end=\"1196\"\u003eSupports proper humidifier operation and prevents over-humidification\u003c\/li\u003e\n\u003cli data-section-id=\"12zfkwa\" data-start=\"1197\" data-end=\"1248\"\u003eCompatible with DriSteem humidification systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1250\" data-end=\"1267\"\u003eCommon Questions:\u003c\/p\u003e\n\u003cul data-start=\"1268\" data-end=\"1612\"\u003e\n\u003cli data-section-id=\"o4ta6y\" data-start=\"1268\" data-end=\"1387\"\u003eCan this transmitter be used with non-DriSteem systems? – Yes, if signal compatibility matches system requirements.\u003c\/li\u003e\n\u003cli data-section-id=\"ebenoh\" data-start=\"1388\" data-end=\"1489\"\u003eWhere is this unit typically installed? – Inside ductwork downstream of humidification equipment.\u003c\/li\u003e\n\u003cli data-section-id=\"qlllje\" data-start=\"1490\" data-end=\"1612\"\u003eWhat does the high-limit function do? – It prevents excessive humidity levels that could cause condensation or damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1614\" data-end=\"1804\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e405884-109 is the cross for 405884-009\u003c\/span\u003e\u003c\/p\u003e","brand":"DriSteem","offers":[{"title":"Default Title","offer_id":43296295649458,"sku":"405884-109","price":1524.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/ac-parts-1000x1000_c8c3f2d5-1709-435a-9ee6-82edbc53c44d.webp?v=1777330925","url":"https:\/\/www.gsistore.com\/en-ca\/products\/dristeem-405884-109-transmitter","provider":"GSIstore","version":"1.0","type":"link"}