Tender Details
Tender Title / Description
| Tender Title | Purchase of Lab Equipments for Thermal Engineering Laboratory |
|---|---|
| Tender Description | Specific Heat of water apparatus:Calorimeter Vessel: Polished nickel-plated copper or pure copper. Dimensions: 75 mm height 50 mm diameter.Liquid Capacity: 50 to 100 ml making the mass of the vessel about 45-70 g.Heating Coil: Constantan or manganin wire, wound into a coil, usually placed near the bottom of the calorimeter.Resistance: Typically 2 to 6Ω Max Current: 2 to 3 A (operated via a low voltage 2-12 V D.C. power supply)Insulation: Housed within an outer polished wooden, teak, or plastic box packed with cotton wool or felt to minimize heat loss.Lid: Ebonite, bakelite, or insulating cork with dual holes for the thermometer and the wire stirrer.Electrical Tools: Ammeter 0-5 A range, Voltmeter 0-5V range), and a Rheostat (to maintain constant current).Timing: Digital stopwatch.Measurement: Electronic mass balance (accuracy up to 0.1 g or 0.01g).Temperature:Laboratory thermometer (accuracy up to 0.1° C 0.2 ° C) Enthalpy of evaporations of water apparatus:Graduated Cylinder:10 ml capa |
| Comments | Specific Heat of water apparatus:Calorimeter Vessel: Polished nickel-plated copper or pure copper. Dimensions: 75 mm height 50 mm diameter.Liquid Capacity: 50 to 100 ml making the mass of the vessel about 45-70 g.Heating Coil: Constantan or manganin wire, wound into a coil, usually placed near the bottom of the calorimeter.Resistance: Typically 2 to 6Ω Max Current: 2 to 3 A (operated via a low voltage 2-12 V D.C. power supply)Insulation: Housed within an outer polished wooden, teak, or plastic box packed with cotton wool or felt to minimize heat loss.Lid: Ebonite, bakelite, or insulating cork with dual holes for the thermometer and the wire stirrer.Electrical Tools: Ammeter 0-5 A range, Voltmeter 0-5V range), and a Rheostat (to maintain constant current).Timing: Digital stopwatch.Measurement: Electronic mass balance (accuracy up to 0.1 g or 0.01g).Temperature:Laboratory thermometer (accuracy up to 0.1° C 0.2 ° C) Enthalpy of evaporations of water apparatus:Graduated Cylinder:10 ml capa |
Important Dates
| Published Date | |
|---|---|
| Due Date | 05 Aug 2026 14:00:00 |
| Tender Open Date |
Estimate and EMD
| Estimated Value | 0.0 |
|---|---|
| EMD | 1660 INR |
| Processing Fee | 0 INR |