{"product_id":"beckman-instruments-cr10k-l50-potentiometer-center-tap","title":"Beckman Instruments CR10K-L50 Potentiometer Center Tap","description":"\u003cdiv\u003e\u003cp\u003eBeckman Instruments CR10K-L50 is a 10 kΩ center-tapped potentiometer from Beckman’s Helipot line, engineered for precise, repeatable analog adjustment in Beckman laboratory instrumentation and early analyzer interfaces. The Helipot family represents Beckman’s historic coil-based precision potentiometers, built to deliver stable resistance with predictable rotation for calibration, biasing, and control circuits across vintage instruments. The center-tap configuration on the CR10K-L50 provides a mid-resistance reference within the resistive element, enabling midpoint-output configurations and reference-supply applications in instrumentation circuits. In catalog references, the CR10K-L50 is identified within Beckman’s R10K\/L.50 lineage, with the L.50 variant identifying a specific mechanical version corresponding to the 10 kΩ value. This component is of particular interest to technicians and collectors maintaining Beckman equipment, where a properly specified 10 kΩ center-tapped pot ensures calibration accuracy and reproducible instrument behavior.\u003c\/p\u003e\u003c\/div\u003e","brand":"BECKMAN","offers":[{"title":"New","offer_id":51676818407726,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f8797281-5d0c-4ac1-92c5-4b78bb365919.jpg?v=1769553847","url":"https:\/\/plgautomation.com\/products\/beckman-instruments-cr10k-l50-potentiometer-center-tap","provider":"PLG Automation ","version":"1.0","type":"link"}