{"product_id":"tek-trol-tek-lcd-7800c-l3n-panel-mount-loop-powered-process-indicator","title":"Tek-Trol Tek-LCD-7800C-L3N, Panel Mount Loop-Powered Process Indicator","description":"\u003cdiv class=\"tech\"\u003e \u003ch2\u003eTek-Trol Tek-LCD-7800C-L3N, Panel Mount Loop-Powered Process Indicator Technical Specs\u003c\/h2\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e4-20 mA Input.\u003c\/li\u003e \u003cli\u003eLoop-Powered Backlight with Red Backlight for Alarm Conditions.\u003c\/li\u003e \u003cli\u003e5-Digit Alphanumeric Top Line.\u003c\/li\u003e \u003cli\u003e8-Digit Alphanumeric Bottom Line.\u003c\/li\u003e \u003cli\u003eDisplays Level in Feet and Inches (up to 999 Feet, 11 \u0026amp; 15\/16 inches).\u003c\/li\u003e \u003cli\u003e20-Segment Bar Graph with Numeric Percent Indication.\u003c\/li\u003e \u003cli\u003eConformal Coated PCBs for Dust and Humidity Protection.\u003c\/li\u003e \u003cli\u003eTwo Open Collector Outputs Standard.\u003c\/li\u003e \u003cli\u003eOptional Loop-Powered Solid-State Relays.\u003c\/li\u003e \u003cli\u003eOptional 4-20 mA Analog Output.\u003c\/li\u003e \u003cli\u003eDisplay Relay Runtime and Cycle Count.\u003c\/li\u003e \u003c\/ul\u003e \u003cbr\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003ePanel Mount Loop-Powered Process Indicator\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eDisplay\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFive Digits Top Display:3\/4\"\" (17.8 mm) high, 14-segment alphanumeric \u0026amp; Automatic lead zero blanking\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003e\u003c\/div\u003e \u003cdiv class=\"right\"\u003eSeven Characters (Engineering Units):½” (10.2 mm) high, 14-segment alphanumeric\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003e\u003c\/div\u003e \u003cdiv class=\"right\"\u003eSymbols: High \u0026amp; Low Alarm, Password Lock\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eDisplay Update Rate\u003c\/div\u003e \u003cdiv class=\"right\"\u003eAmbient \u0026gt; -13°F: 2 Updates\/Second\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003e\u003c\/div\u003e \u003cdiv class=\"right\"\u003eAmbient \u0026lt; -13°F: 1 Update\/5 Seconds\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eProgramming Method\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFour through-window buttons when cover is installed; Four internal push-buttons when cover is removed\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eRecalibration\u003c\/div\u003e \u003cdiv class=\"right\"\u003eRecalibration is recommended at least every 12 months\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax\/Min Display\u003c\/div\u003e \u003cdiv class=\"right\"\u003eMax\/Min readings reached by the process are stored until reset by the user or until power to the meter is turned of\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003ePassword\u003c\/div\u003e \u003cdiv class=\"right\"\u003eProgrammable password restricts modification of programmed settings\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eNon-Volatile Memory\u003c\/div\u003e \u003cdiv class=\"right\"\u003eAll programmed settings are stored in non-volatile memory for a minimum of ten years\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eNormal Mode Rejection\u003c\/div\u003e \u003cdiv class=\"right\"\u003e64 dB at 50\/60 Hz\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemperature Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e-40°F to 167°F(-40°C to 75°C) for safe area products\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003e\u003c\/div\u003e \u003cdiv class=\"right\"\u003e'-40°F to 158°F (-40 to 70°C) for hazardous area products\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003e\u003c\/div\u003e \u003cdiv class=\"right\"\u003e-40°F to 185°F (-40 to 85°C) fo storage\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eAccuracy\u003c\/div\u003e \u003cdiv class=\"right\"\u003e±0.05% FS ±0.001mA\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003eDocuments\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Tek-Trol-7800C-Panel-Mount-Loop-Powered-Process-Indicator-Catalog.pdf?v=1786492256\" target=\"_blank\"\u003eCatalog\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Tek-Trol-7800C-Panel-Mount-Loop-Powered-Process-Indicator-Instruction-Manual.pdf?v=1786492262\" target=\"_blank\"\u003eManual\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Tek-Trol-7800C-Panel-Mount-Loop-Powered-Process-Indicator-Quick-Start-Guide.pdf?v=1786492267\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Tek-Trol-7800C-Panel-Mount-Loop-Powered-Process-Indicator-Datasheet.pdf?v=1786492271\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Tek-Trol","offers":[{"title":"Default Title","offer_id":44165330042958,"sku":"Tek-LCD-7800C-L3N","price":893.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Tek-Trol_252520Tek-Sub_2525204800C_252520Series_252520Borehole_252520Submersible_252520Level_252520Transmitter__80150.1765807724.1280.1280.png?v=1786658149","url":"https:\/\/valveman.com\/products\/tek-trol-tek-lcd-7800c-l3n-panel-mount-loop-powered-process-indicator","provider":"ValveMan","version":"1.0","type":"link"}