Name of Work: Supply and Installation of Multiparameter Water Quality Analyzer (Smart PH Meter)
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Item Description
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Multiparameter Water Quality Analyzer (Smart PH Meter)
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Technical Specifications• PH range - 2.00 to 20.00, resolution: 0.001/0.01/0.1 and accuracy: ±0.002 pH.• Ion range 0 to 19999ppm, Accuracy -±0.5 % of monovalent, Resolution: 0.01µsto 0.1ms.• Meter should be able to measure pH, Conductivity, Ion, TDS, Salinity, Resistivity, and temperature.• Conductivity: 0-500 ppt, accuracy±1% of the full scale. • TDS: 0 to 500 ppt, accuracy ±1% of the full scale. • Salinity: 0 - 80 ppt, accuracy ±1% of the full scale. • Resistivity-2O to 20MO, accuracy ±1% of the full scale. • Resistivity Resolution: 0.01 mO; 0.01 or 0.1 O; 0.001 or 0.01 kO.• Temperature range: -10 to 110°C with accuracy of ±0.5°C and Resolution of 0.1° C with temp. compensation automatic or Manuel. • mV range: -2000 to 2000.• mV accuracy:±0.2 mV or 0.05%, whichever is greater and mV resolution: 0.1• System should be more accurate—0.01 pH resolution with ±0.01 pH accuracy.• Previous Calibration points, electrode slope and offset and Conductivity are stored in memory for quick and easy retrieval.• The Meter should have auto 6 point pH buffer recognition for USA, DIN, NIST or custom buffer sets.• The Benchtop meter must store and recall min of 500 data sets. • Calibrate up to 6 points for pH using USA/NIST,DIN buffer sets for pH &for Ion 8points , Conductivity 5 Points. • Comprehensive self-diagnostics makes troubleshooting a breeze.• PH Buffer NIST Tracible 500ml ( 4, 7, & 10)must be supplied along with the instruments.• Ion selective electrodes must to be upgradable in feature. • Meter should feature for GLP compliance Meter stamps all calibration and stored data with time & date & CE certified. • Supplied with RS232 to USB adapter & cable • Will be supplied USB to DB9 (M) RS-232 Serial Adapter Cable.• Certification: CE and ISO 9001-2000 (International Certifications).• Warranty should be 3 Years for Instrument Periodic preventive inspection every 3 months during the Warranty Period.• Instrument should be a multinational accepted brand.Vendor should be having service facility at Kerala, Service Centre details to be furnished.
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