Specification Brand : FYYKXWD BulletPoint1 : The product mainly consists of an outer cylinder, a cover frame, a measuring cylinder, a heat shield, a wiring cover plug, a wiring post, a wiring rod, an electric heating wire, a rubber plug, a cover plug, and a stirrer. BulletPoint2 : When measuring the specific heat of an object, simply replace the cover with a stopper on the cover frame to conduct the experiment BulletPoint3 : If you want to exchange the experiment to determine the electric heating equivalent, then replace the assembly with an electric heating wire for use, which is both convenient and practical for exchanging experiments BulletPoint4 : After the experiment, clean and dry the conductive rod, mixer, inner cylinder, etc., and place them in the cylinder. BulletPoint5 : The process of removing the object to be tested from boiling water and placing it into the calorimeter's measuring tube should be fast, thereby reducing the dissipation of heat Color : One Color ExternallyAssignedProductIdentifier : 8258610050737 ItemLength : 5.9 inches ItemName : Electric Heat Equivalent, and Physical Thermodynamics of Calorimeter Objects Thermal Energy Teaching Aids and Instruments for Measuring The Specific Heat ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-calorimeters Manufacturer : FYYKXWD ModelName : Eacammv71eksxy0 ModelNumber : FYYKXWD NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FYYKXWD ProductDescription : Thermal energy teaching aids and instruments for measuring the specific heat, electric heat equivalent, and physical thermodynamics of calorimeter objects Material: Aluminum outer tube, aluminum quality tube Weight: Approximately 250g per set Purpose: To determine the specific heat and electric heat equivalent of an object The product mainly consists of an outer cylinder, a cover frame, a measuring cylinder, a heat shield, a wiring cover plug, a wiring post, a wiring rod, an electric heating wire, a rubber plug, a cover plug, and a stirrer. When measuring the specific heat of an object, simply replace the cover frame with a cover plug to conduct the experiment. If you want to exchange the experiment to measure the electric heating equivalent, then replace it with an assembly with an electric heating wire for use. This is both convenient and practical for exchanging experiments. Technical requirements: 1. The electric heating wire is a nickel chromium resistance wire with a resistance value of 5+1 Ω. 2. In the working state of the electric heating wire, when the current is 1.7~2A and the voltage is 6V, 100ml of water is electrified for 10 minutes to reach a temperature increase of 10 ℃. 1. After the experiment, clean and dry the conductive rod, mixer, inner cylinder, etc., and place them in the cylinder. 2. Keep the relevant attachments safe to avoid loss and heavy pressure. (1) During the experiment, the water in the measuring cylinder should not be too much, but the metal cylinder should be exposed to the water. Additionally, the volume of the metal object should be appropriate and not too small, which can increase the effectiveness of the experiment. (2) The process of removing the object to be tested from boiling water and placing it into the calorimeter's measuring tube should be fast, thereby reducing the dissipation of heat ProductSiteLaunchDate : 2024-10-29T07:45:39.143Z Size : One Size UnspscCode : 31162400