Kerala Water Authority

Kerala Water Authority has published Jjm2021-22 Procurement Of 82 Nos Conductivity Tds Temperature Bench Top Meter For Various Quality Control Laboratories Of Kerala Water Authority Jjm 2021-22 Setting Up Upgradation Operation Of Laboratories For Wqms Procurement Of 82 Nos Conductivity Tds Temperature Bench Top Meter For Various Quality Control Laboratories Of Kerala Water Authority , Jjm-2020-21-Setting Up / Upgradation / Operation Of Laboratories For Wqm&S - Procurement Of 82 Nos Conductivity/Tds/Temperature Bench Topmeters For Various Quality Control Laboratories Of Kerala Water Authority , Supply And Installation, Validation Of Conductivity/Tds/Temperature Bench Top Meters With The Following Specifications 1)Conductivity:- Range: 0.05Μs/Cm To 500 Ms/Cm ; Resolution: 0.01/0.1 Μs/Cm, 0.001/0.01/0.1Ms/Cm ; Accuracy: ±1.5% Of Full Scale ; Cal.Points : 4 Points2)Tds:-Range: 0.05Ppm To 500Ppt ; Resolution: 0.01/0.1Ppm, 0.01/0.1Ppt ; Accuracy: ±1% Of Full Scale3)Salinity:-Range: 0 To 80Ppt ; Resolution: 0.01/0.1Ppm, 0.01/0.1Ppt ; Accuracy: ±1% Of Full Scale4)Resistivity:- Range : 2 Ohm To 20 Mega Ohm ; Resolution: 0.01/ 0.1Ohm 0.001/0.01/0.1K Ohm, 0.01 M Ohm ; Accuracy : ±1.5% Of Full Scale 5)Temperature (Atc/Mtc) Range: 0 To 100°C/32 To 212 F ; Resolution: 0.1 °C / 0.1 F ; Accuracy: ±0.3°C/ ±0.5 F ; Coefficient: Linear & Pure: 0.00 To 10.00% ;Normalization: 15°C To 30°C 6)Meter & Electrode Features:(I) Should Be Glp Compliant With Test Report Of The Instrument With Traceability From The Manufacturer .Values Obtained For 1.41 Ms/Cm Kcl At 25 °C Shall Be Included In The Test Report (Ii) Cell Constant Selection 0.05 To 10 Or Better And Cell Constant Of Supplied Electrode Shall Be 0.5 (Iii) Electrode With Built- In Atc Shall Be Provided(Iv) Electrode Shall Have 4 Cell Rings With Graphite / Platinum Black Sensors And Epoxy/ Glass Body (V) Electrode And Instrument Shall Be Of Same Manufacturer ; Should Supply Non Corrosive Electrode Stand (Vi)Data Logging (Vii) Memory 500 Data Set(Viii) Custom Lcd Display /Graphical Lcd Display(Ix) Output-Rs232/Usb (X)Hard Copy Of Instruction Manual With Instrument And Electrode Specification Shall Be Submitted (Xi) Iq/Oq/Pq Documentation Shall Be Provided(X) Crm For Calibration During Pq Shall Be Supplied By Kwa. Warranty - 3 Years On Meter And 6 Months On Electrode. Last date of submission for this tender is 2021-11-16. This is a Water Meters tender in Annexures - A And B, Kerala