BASIC ENGINEERING Department

Digital Electronic Balance /Analytical balance Load Capacity: Minimum 500 g Readability: 0.01 g Linearity: 0.02g Display: LCD/LED Tare Function: Required Top pan type Power Supply: 220–240 V AC, 50 Hz

Laboratory Heating Mantle (Knitted Glass Yarn) Capacity: 500ml Temperature Range: Ambient to 350°C Energy regulator/control knob: Required Power Supply: 220-240 V AC, 50 Hz

Joule calorimeter Copper vessel, Battery eliminator-3A, (2,4,6,8,10,12 V), Tubular rheostat 20-3.3A, one way plug key, Analog type DC ammeter (0-2A), voltmeter (0-5V), Thermometer (alcohol), stop clock

HOT PLATE Top Plate material: Cast iron Plate Size: Minimum 8 inch diameter Power Rating: 2000 W Temperature Range: Ambient to 200°C minimum Thermostatic temperature control: Required Power Supply: 220–240 V AC, 50 Hz

Electric Bunsen burner Electrically operated Energy regulator/ Control knob Operating Temperature 800°C Body: Stainless Steel Power Supply Source: Corded Electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). Power Consumption: Between 350 and 500W Power Supply: 220-240 V AC, 50 Hz

Water Distillation Unit Output Capacity: 4 Litres Per Hour (LPH) pH Value: 5.5 to 7.0 Conductivity (Raw water Distillation):3.0 – 4.0 μS/cm or less Glassware Material: Borosilicate 3.3 Glass (Pyrex/Duran equivalent) Heating Elements: Silica-enclosed Quartz Heaters or chromium-plated element variants Power Supply: 220–240 V AC, 50 Hz / 60 Hz, Single Phase Automatic water level cut-off

IC regulated battery Eliminator 2V to 12 V IC Regulated, Input: 230V AC; Output: 0-12V DC in steps of 2V; Capacity: 1A or 2A.

Voltmeter 0 To 5 Volt 0 To 5 amp DC voltmeter; range 0–10 V, Analog

Ammeter 0 To 5 Volt 0 To 5 amp DC (0 - 2 Amp)