All Categories
    Filters
    Preferences
    搜索

    Heat

    浏览为 网格 列表
    排序由
    显示 每页

    Electric Double Walled Calorimeter

    $0.00
    This electric double walled calorimeter has a heating coil for the electrical equivalent of heat experiments. It features a 1.7cm thick Styrofoam liner, a plastic insulator ring, an aluminum reservoir with a capacity of 150ml, a thermometer stopper and an insulated stirrer. It also includes an instruction manual. Features: Electric double-walled calorimeter Comes with 1.7cm thick Styrofoam liner, plastic insulator ring, an aluminum reservior, a thermometer stopper and an insulated stirrer Includes instruction manual for use in teaching lessons Great demonstration model for class lessons or for a science project Box Size: 6.00 x 4.50 x 4.50 inches 15.24cm x 11.43cm x 11.43cm Age: 13 + Weight: 0 lb 9 oz 0.23 kg Use this calorimeter for a variety of heat experiments!

    Electric Calorimeter

    $0.00
    Our simple electric calorimeter helps you to determine the electrical equivalent of heat. It features a removable spring heating element that operates on 0 to 6 V DC. The unit consists of an aluminum outer can, a 1.7 cm thick styrofoam lining, plastic insulator ring and aluminum heat reservoir designed to control heat loss. The lid accepts heating element, stirrer and thermometer. Cover cap included

    Electric Calorimeter

    $0.00
    Our simple electric calorimeter helps you to determine the electrical equivalent of heat. It features a removable spring heating element that operates on 0 to 6 V DC. The unit consists of an aluminum outer can, a 1.7 cm thick styrofoam lining, plastic insulator ring and aluminum heat reservoir designed to control heat loss. The lid accepts heating element, stirrer and thermometer. Cover cap included

    Calorimeter

    $0.00
    The calorimeter is used in studies in the study of thermal and electrical phenomena. The device consists of internal and external vessels, between which is placed a foam insert, closed with a protective plastic ring on top. Both vessels are made of aluminum. The capacity of the inner vessel is 200 ml, the mass is about 30 g. The cover of the calorimeter made of transparent plastic has holes with diameters of 27, 12, 3 mm. A 27 mm hole is closed with a removable cover, a rubber stopper with a hole for mounting a thermometer is installed in a 13 mm hole, a wire ring with a handle for stirring the liquid in the inner cup is inserted into the hole 3 mm. Both vessels have light surfaces, which reduces heat emission by radiation. Product Weight: 0.24 kg Volume: 0.003

    Metal Block Calorimeter

    $0.00
    Usable for experiments on specific heat capacity of different metals. Cylindrical blocks with 12.5mm central hole to accept immersion heater and hole for thermometer. Metal Block Calorimeters Four cylindrical metal calorimeter blocks, each of mass 1 kg, for determining the specific thermal capacities of aluminium, brass, copper and steel. Each calorimeter cylinder has two holes for inserting a heating element and a thermometer or temperature sensor. Hole for heating element: 12.5 mm dia. Hole for thermometer: 8 mm dia. Material: Aluminium, Brass , Copper , Steel Height [mm]: 84, 84, 85 , 92 Diameter [mm]: 75, 44, 43, 44 Specific heat [J/(kg*K)] : 896, 377, 385, 452

    Specific Heat set of 5

    $0.00
    Specific Heat Specimen Set of 5, 50 Grams Each Use these specimens in your thermodynamic experiments. Five cylinders with hooks (aluminum, copper, iron/steel, lead, and zinc) included. Each has a 12 mm diameter and is of equal weight, 50 grams. Since their masses are equal, their relative heat capacities are directly proportional to their specific heat. Cylinders vary in length. Length without hook: Aluminum: 5.9 Inch (150 mm) Brass: 1.89 Inch (48 mm) Copper: 1.73 Inch (44 mm) Iron / Steel: 2 Inch (51 mm) Zinc: 2.59 Inch (66 mm) Hook Length: 0.5 Inch (12.5 mm) Measurements are approximate.