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China Wholesale liquid heat vaporization Factories – LEAT-1 Air Specific Heat Ratio Apparatus – Labor

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China Wholesale liquid heat vaporization Factories – LEAT-1 Air Specific Heat Ratio Apparatus – Labor Detail:

Main experimental contents
1. measuring the ratio of constant pressure specific heat capacity to constant volume specific heat capacity of air, i.e. specific heat capacity ratio γ.
2. understanding the principles and methods of sensors for accurate measurement of gas pressure and temperature.
3, use AD590 to design digital thermometers with different resolutions.
Main technical parameters
1, gas storage cylinder: maximum volume of 10L, consisting of a glass bottle, inlet piston, and rubber plug, filling system.
2, the use of diffusion silicon pressure sensor to measure the gas pressure, the measurement range is greater than the ambient air pressure 0 ~ 10KPa, sensitivity ≥ 20mV / Kpa, display system using three-and-a-half digit voltmeter.
3, integrated temperature sensor using LM35, the instrument corresponds to a temperature measurement resolution of 0.01 ℃.
4, increased the anti-air leakage device, the rubber plug will not loosen.
5、Improved the structure of the air release valve, using axial micro-action push-pull hand valve, stroke 8-9mm, can be quickly deflated, and because only a small operating force is required, and the interface can be free from air leakage.


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The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for China Wholesale liquid heat vaporization Factories – LEAT-1 Air Specific Heat Ratio Apparatus – Labor , The product will supply to all over the world, such as: Zambia, Angola, Libya, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Margaret from Madras - 2017.03.08 14:45
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Madeline from Greenland - 2018.09.08 17:09
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