{"product_id":"industrial-ufc-8561-mass-flow-controller","title":"Industrial UFC-8561 Mass Flow Controller","description":"\u003cdiv\u003e\u003cp\u003eThe UFC-8561 Mass Flow Controller from CELERITY (8560 Series) is a 20 L\/min Argon mass flow controller that precisely regulates Argon gas flow in process equipment and test benches. Designed for compact systems, it features a 1.125-inch footprint and a 9-pin network interface with a C-Seal fitting for reliable, gas-tight connections. Within the 8560 Standard Flow family, UFC-8561 variants exist with gas-specific configurations and different full-scale ranges depending on the gas, examples include UFC-8561C variants calibrated for 100 SCCM with Cl2 and other gases, while some catalog entries describe a 20 L\/min Argon version listed as \"20L Ar.\" As of distributor data, CELERITY\/Unit Instruments lists UFC-8561 as discontinued by the manufacturer, with remaining stock appearing as legacy inventory.\u003c\/p\u003e\u003c\/div\u003e","brand":"CELERITY","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677903028526,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_fb10721f-c318-426d-9f00-66af84e5b4ef.jpg?v=1769569226","url":"https:\/\/plgautomation.com\/products\/industrial-ufc-8561-mass-flow-controller","provider":"PLG Automation ","version":"1.0","type":"link"}