Public Health Engineering Department Tender

Water bath Purpose: It is used to incubate samples at a constant temperature over a long period of time Make:- Borosil, Memart,Thermofi scher,gLASSCO Nominal capacity - 20 L, 8 holes with lid assembly ,Working Temperature range Ambient plus 5°C to 99°C ,Temperature stability ±2.0°C, Interior dimensions (528 x 325 x 150) mm ,Exterior dimensions (W x D x H) (530 x 326 x 2600) mm ,Display 7 Segment LED Display T,ank material SS 304 ,Outer body SS 304, Electrical Requirements 9 A, Power Consumption 1600 W,calibration from NABL Lab,AMC for 5 years.

Calibrated Weights Purpose: It is used to check the reading of scale, to make sure it is still accurate Make:- Radwag, Mettler Toledo, Sartorius, denver, wensar Standard Weight Box Class F1 capacity 1 mg to 200 gm with NABL Accredited Lab Calibration Certificate (Set of 23 wire weights)

Water Purification unit Make:- Elga, Sartorius, Merck Millipore /Thermo fischer Water Purification system for preparation of Mobile phase and standards with following specifications,Type-1 water, should be quoted.Pre-filtration system: Three stage pre-treatment system with 10, 5 andamp: 1 micron spun or provide pre-filteration with 10 micron filters for removal of suspended particles and to take care of F.I in water. Resistivity: ) 1 MO.cm @ 25°C or in percentage TOC: (50 ppb or in the percentage Bacterial TVC: (100 cfu/ml or in percentage Microprocessor - controlled management systems for continuous monitoring of water purity. Should produce Ultra-Pure water ( Type 1 ) from tap water for different applications. It should be single stage system with the filter at the tap with bacteria andlt:0.1 CFU/ml Should have RO, DI and UV in a single unit. It Should have an integrated docking vessel of 25 litre for storing the water to save space It should have recirculation facility to maintain consistent peak water purity. Instrument should show water volume in reservoir graphically and in percentage. It should have cartridge change indicator. The production rate of the unit should be minimum 7 Litre/hr or more and the dispense rate should be minimum 0.5 L/min or 1.0 L/min It should have dual wavelength UV (185/254 nm) The manufacturer must have worldwide presence , provide one of cartridge also..Along with Installation of 1.No R.O system with tank capacity of 15-20 ltr. AMC FOR 2nd yr=25426 AMC for 3rd yr =35593 AMC for 4th yr=50847 AMC for 5th yr=50847

Hot air oven Purpose: Hot air ovens are electrical devices which use dry heat to sterilize Make:- NSW,OPTICS TECHNOLOGY ,AMBASSADOR ,impact HOT AIR OVEN:- Size: 18x18x24 Precise Sterilization, Incubating and drying in one unit. • Better mineral / glass wool blanket insulation keeps the surface of the Instrument from being burnt. • Silent Hot Air blower unique Design of air circulation for uniform Air movement. • Unique design of Ventilation keeps the surface of the instruments from being burnt. • Polish 304 grade S. Steel interior corrosion resistant long life operation having adjustable shelves to make more space for different height. • Kanthal A-1, Super quality coil shaped heaters duly embedded / wounded on the sides and bottom for better accuracy. • Full feature with Touch Screen Controller Temperature Controller: a. HMI Display with Feather Screen Touch Digital Temperature Controller b. Continuous display of Temperature, Time, Day and Date Door Open Alarm c. Password Protected operations, d. Data transfer port: USB port Technical Specification:- Microprocessed Electronic Digital Controller cum Indicator from few `C above ambient to 300` C ±0.5* C having two windows display SV and PV, auto tuning, timer up 999 mts (selectable) low and high temp. accuracy alarm, cycle, timer with buzzer. Temperature Stability : ± 0.5 °C Control Panel : With Mains and Load Indicator, MCB Alarm, Material : GI/ MS with Powder Coated, Inner : Stainless Steel 304 Digital Setting : 0.1°C Digital Resolution : 0.1°C Safety Function : Temp Over shoot high and Low Temp. Alarm ± 5 D°C, MCB Provided Insulation : Mineral Wool Front Door : mineral wool insulated door with glass window Hardware:- Lock and Handle Material Zinc, Base Finish: SPC, Handle Finish: Black PC with key Hinges Material Zinc, Pin Material : SS 304 Grade, Finish STPC, Opening Angle: 180 Deg Power Consumption : 220 /230V AC Supply ± 10%. 50 HZ Duty Cycle : Continuous ? Traceability calibration certificate of controller should be provided ? Instrument should be calibrated from NABL calibration laboratory.Steel stand should be provided along with tyres on which instrument has to kept . AMC FOR 2nd yr=5084 AMC for 3rd yr=7118 AMC for 4th yr=10169 AMC for 5th yr=10169

Ion meter Purpose: The ion meters are devices used for measurements of specific ions in the water with use of an ion selective ectrode. In most cases the ion meters enable also simultaneous measurements of pH, mV,and temperature, as these additional functions are needed during the ion measurements Make:- Thermo ,Orion, WTW, Metrohm/Hach, METER: PH/ISE BENCHTOP METER WITH ELECTRODE STAND, UNIVERSAL POWER DAPTER,LITERATURE, PC CABLE, METER TEST CERTIFICATE ELECTRODE: IONPLUS FLUORIDE AND NITRATE COMBINATION ION SELECTIVE ELECTRODE, 1M CABLE, WATERPROOF BNC Benchtop Ion meter (ISE) along with Fluoride,Nitrate Electrode and with stirrer. • Range -2.000 to 20.000 • Resolution 0.1, 0.01, 0.001 • Relative Accuracy ±0.002 Calibration Points Up to 5 • Calibration Editing Yes mV/RmV • Range mv = ±2000.0 • mV Resolution 0.1 • Relative Accuracy ±0.2 mV or ±0.05 % of reading whichever is greater • EH ORP Mode Yes ISE • Range 0 to 19999 • Resolution Up to 3 significant digits • Relative Accuracy ±0.2 mV or ±0.05 % of reading whichever is greater • Units ppm, M, mg/L, %, ppb, none • Calibration Points Up to 5andminimum calibration up to 3 point • Calibration Editing Yes • Calibration Features Timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability Temperature • Range -5 to 105 °C, 23 to 221 ºF • Resolution 0.1 • Relative Accuracy ±0.1 • Offset Calibration 1 point Data logging • Memory 2000 with time and date stamp • Log Function Manual, ready (include AUTO-READ™), timed • Log Edit Delete individual points, group of points or all I ? Inputs-pH Electrode BNC, reference pin. ATC Probe 8-pin mini-DIN / Output -RS232, USB Power Also provide stirrer for the electrode. • AC Adapter Included – universal, 100-240 VAC • Battery Power Optional – 4 AAs , Battery Life 800 hrs AMC FOR 2nd yr=14830 AMC for 3rd yr=20762 AMC for 4th yr=29661 AMC for 5th yr=29661

UV-VIS Double beam Spectrophotometer Purpose: used in applications such as determining the concentration of analyte in solution by measuring the absorbance at a dual wavelength. Makes :- HACH/WTW Xylem/Thermo Orion `The Spectrophotometer will be dual beam (viz. UV-Visible) operation and with the reference cell position for kinetics application. .The spectrophotometer must have meter (bench top) Purpose: used in applications such as determining the concentration of analyte in solution by measuring the absorbance at a dual wavelength. Advantage: Better performance than single beam spectrophotometer Operating Mode : Transmittance (%) , absorption and Concentration (Wavelength and Time or multi wavelengths and multi-step readings Optical Design : Double Beam Source Lamp : Tungsten (visible range), deuterium (UV Range)/Xenon with life )5 years typical Wavelength Range : 190 - 1100 nm Wavelength Accuracy : ± 1 nm but not less than±0.5 nm `Wavelength : Reproducibility` ( 0.1 nm but it should not be ( 0.5 nm Wavelength Resolution : 0.1 nm but it should not be more than 0.2 Wavelength Selection : Automatic, based on method Selection Spectral Bandwidth : 2 nm but it should not be more than 4 nm Scanning Speed : Max 2000 nm/min (in 1 nm steps) Photometric Measuring range : ± 3 Abs or max plus 3.5 A Photometric Accuracy : ±0.002 A at 0.5 A, ±0.004 A at 1.0 A, ±0.008 A at 2.0 A/±0.002 A at 0.5 A, ±0.004 A at 1.0 A, ±0.008 A at 2.0 A/- 0.003 E for E ( 0.600: 0.5 % of values for 0.600 ( E ( 2.000 Photometric Linearity : 0.005 - 2 Abs, = 0.01 at ) 2 Abs with neutral glass at 546nm Stray Light : KI-solution at 220 nm , (3.3 Abs/(0.05%/( 1.0%T 198 nm (KCl) , (0.05%T at 220 nm (NaI), (0.03%T at 340 nm (NaNO2) Display : Minimum 7 inch,colour display Touch screen Data Logger : 5000 data points (result, date, time, sample-ID, user-ID) Pre-programmed Methods : Minimum 200 User Programs : Minimum 200 Sample Cell Compatibility : Rectangular: 10,20,30,50mm ,1 inch:round: 13 mm, 16 mm, 1 inch: round:13mm,16mm Optional 100mm rectangular/Test Tube Holder for vials and test tube from 12 to 25 mm OD, 10 mm square single-cell holder, Optional Holder up to 100mm rectangular Cell/16 mm round, 10 mm, 20 mm, 50 mm rectangular with automatic detection w/o adapter.Bidder will provide all type of cell /cuvette as used in the equipment against different wavelength.Bidder will discuss with the concerned lab before submission of equipment. Dimensions (HxWxD) : Standard Dimension Operating Conditions: 10 at 40 °C, max. 80% relative humidity (non-condensing) Storage Conditions: Minimum plus 10 °C and max . 60 °C max. 80% relative humidity (non-condensing) Enclosure Rating : IP20 with closed lid/CE/TUV Certification interfaces : USB type A (2), USB type B, Warranty : 1 year AMC FOR 2nd yr=31779 AMC for 3rd yr=44491 AMC for 4th yr=63559 AMC for 5th yr=63559