Tender For Platform Weigh Scale, UDYOGAMANDAL-Kerala

TENDER FOR Platform Weigh Scale , industrial grade platform scale / weigher type: microprocessor based weighing service: bagged fertilisers of highly corrosive and hygroscopic nature . range : 0 to 200 kg over load capacity: 150% ( to withstand impact load of 50 kg bags ) accuracy: maximum combined error ( indicator + load cell ) for 50kg weighment shall be 20 grams or less resolution : 20 grams or less display type : led / oled / backlit lcd / vfd display size : 20mm ( min ) height display units: in kilograms programming : through front keypad zero and span setting: through front keypad tare : through front keypad alarm setting: through front keypad ( low and high settable ) password protection for settings: required self diagnostics : required alarm high / low display: required communication ports: modbus over ethernet ( tcp / ip ) for communication with dcs m . o . c . for console housing : ss304 or superior ingress protection of console: ip67 or superior mounting of console: shall be separate ( pole mounted ) , 1 . 5m stand ( ss ) to be provided . mounting height of console: 1 to 1 . 5 m above the platform top load cell type and range: analog type , 200 kg or higher load cell housing: ip 68 hermetically sealed load cell overload protection: 150% load cell accuracy and sensitivity: vendor to specify load cell excitation: vendor to specify load cell cable: integral to load cell , length 3 meter ( min ) . 4 pin connector shall be used . ( excitation ( 2 w ) and signal ( 2 w ) ) spare 4 pin connectors: required , 1 set loadcell mounting bolts centre distance: 35mm ( w ) x 25mm ( l ) weighing platform size: 600mm x 600mm moc of platform / structure: ss304 or superior ( platform shall be with non-slip feet and level adjustment ) back rail support for bags: required; moc: ss ( shall be removable type ) . height of back rail shall be 500 mm ( minimum ) from platform top power supply: both 110vac and 230 vac + / - 20% , 50hz power supply cable length: 5 metre ( min ) operating temperature: 15 to 45 deg . c approvals : legal metrology approved model the quoted loadcell and platform should be of washable grade . ,

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