WQMS Rewari 2021 2022 29.35Lacs Supply of BOD Incubator, COD Thermo-reactor, COD system, pH meter, Conductivity meter, TDS meter, DO meter with Optical Probe,Water Purification unit, Manifold filtration Assembly, Oxy-top, BOD respirometer, Jar Tester

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BOD Incubator Make: -NST, Ambassador, Optics Technology with 5 years AMC Specification Inner Size: 18" x 18" x 24", Rating Watts 750, No. of Shelves 3, capacity 120Ltrs Construction: Double walled construction outer body made of Mild Steel powder coated, & Inner Body made of Stainless-Steel Insulation: Glass wool insulation between two walls. Temp range: room temperature to 60°C. Accuracy: +/- 0.5 °C. Temp controlled by: Controlled by PID Micro process controller with dual display. Selves: With G.I. wire Mesh selves Door: 2 door inner acrylic door to view sample & outer metal door. with air circulation motor with blower for uniform temperature throughout chamber. Heater: special Nichrome heater designed for long life & saving of power consumption

COD Thermo-reactor / COD system: Make :-Hach, WTW (Xylem)with 5 years AMC and With Chemicals and Standards for 200 Test Specifications Reflux Type Sealing Positions -12 Position, Capacity 16 mm X 100 mm vials, Heating Block Aluminium, Temperature Range Ambient to 180°C Temperature Accuracy ±1°C, Display LED Process Timer 0-999 min / Infinite Temperature Control Yes with Set value and Present value Time Control Yes with Set value and Present value Transparent Lid UV protection Power consumptions 200 W Current Consumption 1.5 A Unit External Dimensions (WxDxH) (275 X 185 X 150) mm. along with 12 Nos, Tubes.

pH meter Make:- Eutech, WTW (Xylem)with 5 years AMC and Chemicals and with Standards for 200 Test Specifications pH Range - 0 to 14.00 pH; Batteries: 4 x 1.5 V alkali- manganese batteries, type AA; Operational life: Up to 800 h without / 100 h with illumination. Resolution/Accuracy 0.001 pH/± 0.005 pH; Operational life: Up to 800 h without / 100 h with illumination; Operation Temp - 0°C-100°C ORP Range ± 2500 mV; USB interface- USB B (device), data output; Admissible relative humidity- Yearly mean: < 75 %, 30 days/year: 95 %, Other days: 85 % "Resolution 0.1 (± 1200.0mV) / 1 mV (beyond); EMC- EC directive 2004/108/EC EN 61326-1; Dimension: 240 x 190 x 80 mm; Weight 0.8 kg" 1.2 ± 0.2 (± 199.9 mV) /± 2 mV (beyond) Temp range 0.0 to 100.00 C (32.0 to 212.00 F) Resolution/Accuracy 0.1 0 C (0.1 0 F)/±0.3 ºC / ±0.5 ºF (0 to 70 ºC) ATC Yes (0 to 100 0 ºC) Buffer Options USA: pH 1.68, 4.01, 7.00, 10.01,12.45 NIST pH 1.68, 4.01, 6.86, 9.18 ,12.45 No. of pH Calibration Points 5points Built-in Electrode Arm Yes Memory 100 data sets Electrode Included ECFC7252101B, single junction pH electrode. Temp Probe IncludedLCD DISPLAY CUSTOM dual-display LCD(5.6X7.5cm) Power Requirements Included, 100 /240VAC SMPS Power Adapter with US/UK/EUR/Japan plug ,9V,6W, CENTRE

Conductivity meter /TDS meter Make: Hach, Eutech, with 5 years AMC And with chemical and Standards for 200 Test Specifications Conductivity 0.00- 1000 mS/cm; Batteries: 4x1.5 V alkali-manganese batteries, type AA Resolution0.001μS/ 0.01μS/0.1μS;1/0.01mS/ 0.1 mS; Operational life: Up to 800 h without/ 100 h with illumination Accuracy ±0.5 % of value (Salinity); USB interface - USB B (device), data output; Dimension: 240 x 190 x 80 mm Resistivity0.00-199.9MΩcm;EMC-ECdirective 2004/108/EC EN61326-1 Resolution0.001/0.01/ 0.1Ω;0.001/0.1kΩ;0.01 MΩ Accuracy ±0.5 % of value (Resistivity) 0.0 -70.0 according to the IOT table Resolution 0.1; Weight 0.8 kg; IP Class: IP 43 Accuracy ± 0.1; Operational Temp: +5 °C ... +55 °C; Admissible relative humidity: Yearly mean: < 75 % 30 days/year: 95 %, Other days: 85 %" TDSRange1…1999mg/l,0…199.9g/l(@TDSfactor 1.00) Resolution 1 ppm; 0.01 / 0.1 ppt; Accuracy ±0.5 % of value Temp Range -5.0 ... +105.0°C Resolution 0.1°C; Accuracy ± 0.1°C none, nlF, 0.000 … 10.000 %/K Reference Temperature 20 °C/25 °C Built-in Electrode Arm Yes Compensation ATC / MTC Memory 5000 data sets electrode Included, 4 cell graphite electrode, Conductivity electrode, K=0.475 "Power Requirements Input: 100/ 240 V ~ / 50-60 Hz / 270 mA Output: 9 V = / 1.1 A

Water Purification unit Make: - Merck Millipore with 5 years AMC Specification Water Purification system for preparation of Mobile phase and standards with following specifications should be quoted. Pre-filtration system: Three stage pre-treatment system with 10, 5 &amp; 1 micron spun filters for removal of suspended particles and to take care of F.I in water. 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. It Should have RO, DI and UV in a single unit; 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 1.0 L/min It should have dual wavelength UV (185/254 nm) The manufacturer must have worldwide presence. Product water quality specifications: Ultrapure (Type I) water specifications Resistivity: 18.2 MΩ.cm @ 25°C Dispense flow rate: Up to 1.2l/min; TOC <5 ppb Bacterial TVC <0.1 cfu/ml; Endotoxin: <0.001 Eu/ml Particulates: 0.2µm filtration Recommended daily volume: Up to 10l/day Pure (Type II) water specification Resistivity:>1MΩ.cm@25°C;TOC:<50ppb Bacterial TVC: <100cfu/ml Recommended daily volume: Up to 10 l/day

Jar Testers/ floc tester Make:- Electronics India, Popular Traders with 5 years AMC Specification • Accepts six samples (40,000) • LED Digital Display • Digital indication of speed and timer • Digital timer from 0 to 99 minutes • Two pre-set programs • Built in illumination for easy viewing of sample • Speed range 25 to 200 rpm • Power-230V,50Hz,100 W

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