Welcome to our websites!
section02_bg(1)
head(1)

China Wholesale Thermal Expansion Pricelist – LEAT-2 Apparatus of Measuring Specific Heat Capacity of Metal – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs for Thermal Conductivity, Fresnel Holography, Raman, We adhere to the tenet of "Services of Standardization, to Meet Customers' Demands".
China Wholesale Thermal Expansion Pricelist – LEAT-2 Apparatus of Measuring Specific Heat Capacity of Metal – Labor Detail:

The specific heat capacity of iron and aluminum samples at 100 ℃ was measured in two different cooling environments with copper as the standard sample. According to Newton’s law of cooling, the instrument measures the specific heat capacity of metal by cooling method. In the experimental method, the cooling conditions of the samples are not only the natural cooling at room temperature, but also the forced convection by fan, so that the advantages and disadvantages of the two cooling conditions can be compared and analyzed; in the experimental device, the PTC heating plate with temperature limiting function is used in the heater, and the temperature sensor is replaced by PT100 platinum resistance The traditional copper constantan thermocouple needs ice water mixture as the cold end, and the heater and the sample chamber are changed from the traditional vertical structure to the left and right horizontal structure, and the up and down movement of the heater inside and outside the sample chamber is changed to the left and right sliding of the sample between the heater and the sample chamber, which makes the experimental operation more convenient.

 

Experiments

1. Learn to measure temperature using PT100 platinum resistance;

2. Under forced convective cooling, measure specific heat capacity of iron and aluminum samples at 100 °C;

3. Under natural cooling, measure specific heat capacity of iron and aluminum samples at 100 °C.

 

Key Specifications

Description Specifications
PTC heater working voltage 30 VACstable temperature > 200 °Ctemperature limiting 260 °C
Digital Ohm meter 0 ~ 199.99 Ω, resolution 0.01 Ω
Metal sample copper, iron and aluminum, each one, length 65 mm, diameter 8 mm

 

Part List

Description Qty
Electric unit 1
Sample chamber 1 (including heater, fan, PT100)
Sample 3 (copper, iron, aluminum)
Connection wires 2
Stop watch 1
Power cord 1
Instruction manual 1

Product detail pictures:

China Wholesale Thermal Expansion Pricelist –  LEAT-2 Apparatus of Measuring Specific Heat Capacity of Metal – Labor detail pictures


Related Product Guide:

Every single member from our large efficiency profits team values customers' requirements and organization communication for China Wholesale Thermal Expansion Pricelist – LEAT-2 Apparatus of Measuring Specific Heat Capacity of Metal – Labor , The product will supply to all over the world, such as: Johannesburg, Mauritius, Paraguay, Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers' satisfaction is our future!
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Camille from Islamabad - 2018.09.21 11:44
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By May from UK - 2018.05.15 10:52
    Write your message here and send it to us