{"product_id":"allen-bradley-tn3-12r4-75f-industrial-thermometer","title":"Allen-Bradley TN3.12R4.75F Industrial Thermometer","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"528\"\u003eThe TN3.12R4.75F Industrial Thermometer is used in industrial temperature monitoring and process control systems for measuring operating temperatures in piping, tanks, and thermal processing equipment. Commonly installed in boilers, heat exchangers, ovens, furnaces, steam systems, and process vessels requiring local temperature indication from 150°F to 750°F. Maintenance teams and system integrators use this part for instrument replacement, preventive maintenance, process upgrades, and equipment retrofits.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"530\" data-end=\"547\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"548\" data-end=\"832\"\u003eThe TN3.12R4.75F thermometer is commonly used in industrial environments including boiler systems, process piping, heat exchangers, thermal oil systems, ovens, and manufacturing process equipment where reliable local temperature monitoring and visual process indication are essential.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"834\" data-end=\"863\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"864\" data-end=\"1629\" class=\"\"\u003e• Manufacturer: Manufacturer not identified\u003cbr data-start=\"907\" data-end=\"910\"\u003e• Model \/ Part number: TN3.12R4.75F\u003cbr data-start=\"945\" data-end=\"948\"\u003e• Product type: Industrial bimetal thermometer\u003cbr data-start=\"994\" data-end=\"997\"\u003e• Dial size: 3 in\u003cbr data-start=\"1014\" data-end=\"1017\"\u003e• Stem length: 12 in\u003cbr data-start=\"1037\" data-end=\"1040\"\u003e• Stem diameter: 1\/2 in reduced stem\u003cbr data-start=\"1076\" data-end=\"1079\" data-is-only-node=\"\"\u003e• Temperature range: 150°F to 750°F\u003cbr data-start=\"1114\" data-end=\"1117\"\u003e• Temperature scale: Fahrenheit\u003cbr data-start=\"1148\" data-end=\"1151\"\u003e• Sensor type: Bimetal sensing element\u003cbr data-start=\"1189\" data-end=\"1192\"\u003e• Process connection: 1\/2 in NPT connection\u003cbr data-start=\"1235\" data-end=\"1238\"\u003e• Stem material: Stainless steel\u003cbr data-start=\"1270\" data-end=\"1273\"\u003e• Case material: Stainless steel\u003cbr data-start=\"1305\" data-end=\"1308\"\u003e• Window material: Glass or polycarbonate lens\u003cbr data-start=\"1354\" data-end=\"1357\"\u003e• Mounting style: Rear connection\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Accuracy: ±1% of span typical for industrial bimetal thermometers\u003cbr data-start=\"1460\" data-end=\"1463\"\u003e• Application environment: Industrial process temperature monitoring systems\u003cbr data-start=\"1539\" data-end=\"1542\"\u003e• Suitable applications: Boilers, steam systems, heat exchangers, and process vessels\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1631\" data-end=\"1655\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1656\" data-end=\"1780\"\u003e• WIKA A52 Industrial Thermometer\u003cbr data-start=\"1689\" data-end=\"1692\"\u003e• Ashcroft EI Series Bimetal Thermometer\u003cbr data-start=\"1732\" data-end=\"1735\"\u003e• Winters TBM Series Industrial Thermometer\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714372108590,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_a4041b90-dcf8-48a7-b2f3-9c95f6d0c238.jpg?v=1770424444","url":"https:\/\/plgautomation.com\/products\/allen-bradley-tn3-12r4-75f-industrial-thermometer","provider":"PLG Automation ","version":"1.0","type":"link"}