Name of Materials: Supply of Scientific Instruments– 6 Items
Sl. No.
Item Description
1
Hot Air Oven Technical Specification:SIZE: 355X355X355mmTemperature range: 50°C to 250°C Temperature accuracy: ±1°C or better Temperature sensor: RTD PT100 Temperature controller: PID temperature controller Display of SV & PV Construction:Double walledInner chamber: Stainless steel 304 Exterior:Powder coated steel sheet Insulation:Ceramic wool/Glass woolDoor:Insulated solid door with spring latch up Door gasket: High temperature silicone rubbergasket Air circulation: Motor driven blower assembly Temperature: thermostat No. of shelves: TwoPower supply 220 Volts / 50 Hz
2
Digital Conductivity MeterTechnical Specification:Conductivity ranges from 1.000 to 100.000 mS/cm. with Cell constant, (k=0.1) Bench Type Digital Conductivity Meter, Conductivity ranges from 1.000 to 100.000 mS/cm.Cell constant …… k=0.1.1. Resolution……0.1 µ S /cm.2.Power requirement 230 V +10 % 50 Hz,Max 5 VA.3.TemperatureCompensation: 0 to 500C (Manual).
3
Digital pH meter with Electrode LCD Display(Systronics Brand model No: 335)HSN Code:90273090Technical Specification:1. Range …0 to 14.2. Resolution… 0.01 PH.3.Accuracy…+ 0.014. Power requirement...230 V +10 %5.Temperature compensation0 to 100oC Automatic/manual6.Read out….3 ½ digit7 segment LEDDisplay of 12.7 mm height with Polarity indication.7. Dimensions- (W x D x H)… 295 x 165 x 1408. Accessories… Combination of PHElectrode, Buffer tables 4 PH, 7PH and 9.2 PH. 9. Guarantee certificate, Demo and Instruction Manual are needed.10. Weight in kgs….approx 3 kgs(Bench type)
4
Analytical Balance (Capacity:220 gms, Accuracy:0.001gm),HSN Code: 90160010Technical Specification:(1). Dimensions: 212.5 mm (width)x 470 mm (depth) x 315 mm (height).(2). Pan size….Diameter….90 mm.(3). Capacity: 220 g.(4).Minimum Display 0.1 mg(5).Shielding: Glass draft Shied with flexible configuration protective cover for the terminal, replaceable feed throughfor weighing below the balance.(6).Power supply: AC to be operable with 230 V, 50 Hz, power supply.(7). Accessories: Power supply Cable with allaccessories for operation.(8). Readability….0.01 mg.(9). Stabilization time: 3.5 sec.(10). Operating & Service Manual : 2 Sets of Hand copies with calibration certificateand Guarantee certificate of the balance from the Manufacturer are needed. (11). Linearity : +/-0.2 mg/ to +/- 0.1 mg(12). Net weight….9.3 kg.(13).Dust cover….1 No.
5
Red wood viscometer(Electrically heated with Digital Temperature Controller) including standard accessories and Stop watch-1 No.HSN Code: 90278010.Technical Specification:(1).Input power supply:230V Ac, 50Hz, 1 Phase with 6 Amp current rating.(2).Heating Load:1 KW.(3). Dimensions: The cylinder is 47.625 mm in diameter and 88.90 mm deep. The orifice is1.70 mm in diameter and 12 mm in length. (4).Top lid made of stainless steel with provision of mounting of one Thermometer.(5).Stop watch – 1 No.(6).Guarantee certificate Instruction Manualand Demo are needed.
6
Dissolved Oxygen Meter (colour ranges from 0.000 to 0.100 ppm).Technical Specification of the material Colour ranges 0.000 to 0.100 ppm, portable model including standard accessories
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