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| 1 | Procurement of Equipments |
| 2 | OD173595/2023-2024:Supply and Installation of MICRO CONTROLLER BASED pH METER WITH 3 POINT CALIBRATION for ETP Lab with the following specification such as :Range: 0 to 14 pHResolution: 0.01pH Stability0.01pH per hourRelative Accuracy:±0.02pH ±1DigitSlope : 85% to 115%Standard Buffers: 7.000, 4 .000,9.183 phBuffer Deviation: ±0.2ph mVRange: 0 to ±1999.9mResolution: 0.1mVAccuracy: ±1 mV ± 1 DigitTemperatureCompensation: Auto/ManualRange: 10 to 99.9°CResolution: 0.1°CAccuracy: ±0.5°C ±1 DigitDisplay: 7 segment 7 digit ledWarranty :1 yearAMC:2 yearOEM should have service center in kerala. Bidder should submit minimumn5 performance certificate of different users in kerala for the quoted model. |
| 3 | OD173732/2023-2024:Specifications forMicro Controller based Conductivity-TDS Meter with cells and Temp. probe.Specifications:-Conductivity :Range : 0.1µS to200Ms(6 decadic ranges)Resolution : 0.001µSAccuracy : ±1% of F.S. ± 1DigitTDSRange : 0.1ppm to 200ppt.(6 decadic ranges)Accuracy : ±1% of F.S. ± 1DigitTemperatureRange : 0 °Cto 100°C (Auto/Manual)Resolution : 0.1°CAccuracy : ±0.2°C±1 DigitCell Constant : Acceptable from 0.1 to 5.0Auto Temp. Compensation : 0 °Cto 100°C with PT 100 sensorDisplay : 7 Digits, 7 Segment LEDs (3 digits for TEMP/TEMPCO 4 digits for Conductivity/TDS) with Automatic decimal point selectionTDS –Factor :0.0 to 9.99 user selectablePrinter port :Epson compatible 80 Column Dot Matrix Accessories :i)Conductivity cells, cell constant 1.0 (2nos.) ii)Temperature probe (PT-100 Sensor) iii)Stand & ClampWarranty: 1 yearAMC: 2 yearOEM should have service center in KeralaBidder should submitminimum 5 performance certificate of different users in Kerala for the quoted model. |
| 4 | OD173735/2023-2024:Specifications for Micro Controller based Turbidity meter Specifications:Ranges:0.05-1000 NTU in 4 Ranges (Automatic)a) 0.05-1 NTUb) 0.1-10 NTUc) 8-100 NTUd) 50-1000 NTUAccuracy : ±1.5% OF FSD in 0-500 NTU±2% of FSD in 500-1000 NTURepeatability : ±1% of FS (Std.)Source : LEDDetector : PhotodiodeDisplay :2 Line 16 Ch.LCDCalibration : 1, 10, 100, 500 & Users selectable valuesData Storage :Calibration & Data Stored in MemoryPrinter port :Epson Compatible 80 Column Dot MatrixPower : 230 Volts ± 10%, 50 HzAccessories :Flat Bottom Test tubes (25mm Ø) 4 nos. & Light ShieldWarranty: 1 yearAMC: 2 yearOEM should have service center in KeralaBidder should submitminimum 5 performance certificate of different users in Kerala for the quoted model. |
| 5 | OD173736/2023-2024:Specification of UV-VIS Double Beam spectrophotometer• Optics : Double Beam • Mode of Operation : Instrument can operate standalone and Pc based• Wavelength :190-1100nm• Wavelength accuracy: ± 0 .5nm• Wavelength resolution : 0.1nm• Spectral Bandwidth :1nm• Absorbance range: -4 Abs to 4Abs• Absorbance accuracy: ±0.005 at 1Abs• Photometric Repeatability: ±0.002 Abs at 1 Abs• Display : 10 Inch With 1200 X 800 Resolution with touch screen• Sample holder: 5 position automatic sample holder and one for reference.• Stray light: ≤0.1% T AT 220nm and 340 nm• Mode of operation: single wavelength, Multi wavelength, Scan, Time scan, DNA & Protein• Measuring mode: %T, Abs, Concentration, Nitrate analysisand Fluoride analysis • Source: Tungsten halogen lamp and Deuterium Lamp• Printer : Should support all type of Printers • Memory : 128GB • Software should have audit trial functionality. • Accessories: 1 pair Quartz cuvette, PC controlling software• Warranty: 1 year• AMC: 2 year• OEM should have service center in Kerala• Bidder should submitminimum 5 performance certificate of different users in Kerala for the quoted model. Should provide NABL Calibration Certificate and IQ,OQ and PQDocumentation. |
| 6 | OD295009/2023-2024:Supply and Installation of Hot Air oven will be operated on 230 V, 50Hz single phaseAC supply and having temperature ranging between 50-200"CDouble walled chamber -Inner made of stainless steer SS 304 grade and powdercoated outer surface. will provide with three heating cerements on three sides of theequipment for uniform temperature on all shelves. Will be provided with aircirculating fan. will provide with a variable microprocessor based digital temperaturecontrol,er with digital display and thermometer Minimum chamber size of (L*B*H)450*450'450 with 2 stainless steel trays with holes. Will provide with airventilation |
| 7 | OD295020/2023-2024:Supply and Installation of Water Bath :-o Stainless steel SS304 chamber interioro " Capacity: 15 litreso " Temperature range: Ambient to 100'Co " Temperature Stability: +0.5 degree Co " Dimension: (335 X 408 X 280) mmo I(TD Temperature sensoro PID Temperature controllero " Accurate temnperature controlo Over temperature protectiono Thermostat equip with flowing water coolero Safety feature including audible alarm, adjustable digitable over temperatureprotection,low water level detection and high temperature cut-off. |
| 8 | OD295022/2023-2024:Supply and Installation of BOD INCUBATOR. Double walled construction, inner chamber stainless steel.. Inside full length observation glass/transparent door.. Size of inner chamber approximately 50 x 60 x 50 cm.. Facility for adjustable shelves to convenient heights, 4_5 removable shelves ofstainless steel. Interior lighting facility, insulated door fitted with heavy hinges handlelocking,mechanical door lock.. Microprocessor controlled.. Temperature ranges 5 to 60° with accuracy 0.5°C. o Independenttemperature measuring through PT 100 sensor with indicator LCD display/LEDdisplay. Recovery time short, precise regulation of temperature and acoustic alarm.. Digital safety thermostat (class 3). Audiovisual alarm and sensor to cut off supply in case of temperature malfunction.. Adjustable ventilation rate l0-100% thin form air circulation.. Environmental factors: The unit shall be capable of operating continuously ambienttemperature of 10-45'C and relative humidity of 35-95%. Power supply:-Power input to be 220-240VAC, 50H2.. Re settable over current breaker shall be fitted for protection. |
| 9 | OD295024/2023-2024:Supply and Installation of Single distillation unit model: OPTI-S-2. The unique condenser design ensures that the droplets of distilled water remains incontact with cooling coils for the longest possible time producing cold distilled waterand preheated boiler input which increases efficiency of the unit.. All silica heaters are provided with silicon bunks for easy, safe and quick assembly ofthe silica heater.. Screw threads are incorporated on all water connections so as to facilitate easy fittingand removal of hoses to avoid risk of breakage.. Built in acid funnel and reflon drain stopcock to allow easy decaling withoutdismantling the glassware's.Output : 2liters/tr, Double distilled, Boiler : BOROSILICATECondenser :BOROSILICATE, pH : 5.0-6.5, Conductivity, pScm-l : 1.5 - 2.0,Temperature :30-40'C, Pyrogen content :PlT ogen free, Water supply : 60litre/HrElectric supply :220 or 240Y,50-60H2, single phasePower requirement : 1.5 kW |
| 10 | OD295027/2023-2024:Supply and Installation of COD Digestion Unit Reflux Type: Open reflux CODDigesters - ideal solutions for waste water analysis |
| 11 | OD295029/2023-2024:Supply and installation of Analytical Weighing Balance - • Capacity : 220 g• Minimum Load : 100 mg• Readability : 0.001 mg• Repeatability (+/-) : 0.001 mg• Linearity (+/-) : 0.002 mg• Response time : 2-3 sec• Minimum sample weight (U=1% K=2) : 100 mg• Minimum sample weight (as per USP) : 1gm• Pan size (mm) : 110 Ø |
| 12 | OD295040/2023-2024:Supply and Installation of M1 CLASS WEIGHT BOX for ETP Lab having thefollowing specification such as • Stainless Steel • 1 mg to 200 gm •Shape : Cylindrical with Knob |
| 13 | OD295046/2023-2024:Supply and Installation of REFRIGERATOR for ETP Lab with the followingspecifications, such as Refrigerator: • Capacity : 300 Liters, Double door with 5Star rating |
| 14 | OD295150/2023-2024:Supply and Installation of FILTRATION ASSEMBLY WITH INBUILT PUMPfor ETP Lab having the following specification such as •Flow rate : 4.5 L /Min• Tubing Connection : 8mm •Reusable Funnels with SuitableAdaptorShould be Supplied •Number of Branches : 3 |
