Electric Double – Walled Calorimeter
Electric calorimeters can be used with or without the electric heating element. With the heating element, students can determine the electrical equivalent of heat; without the heating element, it is a standard double-walled calorimeter. Instruction manual included. Ages 13+
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Description
Use this versatile double-walled calorimeter with or without the electric heating element. With the heating element, students can determine the electrical equivalent of heat, or they can use the calorimeter without the heating element as a standard double-walled calorimeter. The spring heating element operates on 0–6 V DC and approximately 2–3.5 W. The 1.7-cm thick polystyrene lining, plastic insulator ring and aluminum heat reservoir are designed to control heat loss. Reservoir has 150-mL capacity and has a built-in thermometer cork. Size: 10.5 cm diameter x 10 cm high.
Additional information
| Description | These two calorimeters are identical except P65012 has an additional heating coil for the electrical equivalent of heat experiments. |
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