Boiler experimental apparatus
This is a tabletop experimental device designed to clarify the relationship between saturated vapor pressure and temperature, and to compare theoretical values. The device, composed of a stainless steel heating container (boiler) and a control unit, is compactly designed for tabletop experiments and conducts variations of saturated vapor pressure with temperature and verification of the Antoine equation. When water is placed in the boiler and heated, the temperature and pressure of the water rise. Sensors read the temperature and pressure, displaying them digitally, while a mechanical Bourdon tube pressure gauge also shows the pressure inside the boiler. Additionally, a front observation window allows for the observation of the boiling process inside the boiler and checking the water level. For safety, the heating element is equipped with a thermostat to limit the heater temperature and a relief valve to limit the boiler pressure. On the right side of the device, there is space to install an optional (sold separately) data automatic collection system (VDAS-F). By using the data automatic collection system, various data can be collected in real-time to a PC (sold separately) and the experimental results can be analyzed.
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basic information
TD1006 Specifications Dimensions and Weight: 800 x 410 x H640, approximately 40kg Power Supply: AC100V/10A or single-phase 200V/5A 50/60Hz Digital Display: Absolute temperature (Celsius or Kelvin), absolute pressure (Pascal or bar) Mechanical Gauge: Bar display (reference value for confirmation) Maximum Pressure: 10bar (absolute pressure), 9bar (gauge pressure) Boiler Capacity: Approximately 1.75L Experimental Temperature: Maximum approximately 180℃ Safety Shut-off Temperature: Approximately 185℃ Pressure Relief Valve Adjustment Range: 12.5bar (absolute pressure) to 13.5bar (absolute pressure) Operating Temperature Environment: +5℃ to +40℃
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Applications/Examples of results
This is a tabletop experimental device designed to clarify the relationship between saturated vapor pressure and temperature, and to compare it with theoretical values. The device, composed of a stainless steel heating container (boiler) and a control unit, is compactly designed for tabletop experiments and will examine the variations of saturated vapor pressure with temperature and validate the Antoine equation.
Detailed information
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VDAS-F (sold separately) screen diagram
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Peep hole reference photo
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Experimental reference diagram
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Company information
Megakemu designs, manufactures, and imports various experimental and practical equipment for universities, junior colleges, technical colleges, high schools, and vocational schools nationwide. While the world has made advancements in various fields, it seems that our Earth's environment is being disturbed by ourselves and is approaching its limits. The world is seeking new Japanese technologies that coexist with the Earth's environment.