About Emissivity Measurement Apparatus
DESCRIPTION :
The present Set-up is designed to measure the emissivity of test plate. The test plate comprises of a mica heater sandwiched between two circular plates. Black plate is identical with test plate, but its surface is blackened. As all the physical properties, dimension and temperature are equal; heat losses from both plates will be same except radiation loss. Hence the input difference will be due to difference in emissivity. Both plates are supported on individual brackets in a enclosure with one side glass to ensure steady atmospheric conditions. Temperature Sensors are provided to measure the temperature of each plate and surrounding. Electric Supply is given to heaters through separate variacs so that temperatures of both can be kept equal and is measured with Digital Voltmeter and Digital Ammeter.
EXPERIMENTATION :
- Determination of the Emissivity of a test plate.
- Study the variation of emissivity of test plate with absolute temperature.
Precision in Thermal EmissivityThe Emissivity Measurement Apparatus offers dependable accuracy for analyzing the emissive properties of materials. With a robust metal structure and user-friendly assembly, it delivers consistent results in laboratory settings. Its versatility makes it suitable for research projects, academic experiments, and industrial assessments.
Quality Assured for Laboratory UseTested for reliability, this apparatus meets the standards required for laboratory environments. Its 230 Volt operation ensures efficient performance across various experiments, and the assortment set includes all necessary components to facilitate comprehensive measurement processes.
FAQs of Emissivity Measurement Apparatus:
Q: How does the Emissivity Measurement Apparatus function in a laboratory setting?
A: The apparatus utilizes its metal construction and precision controls to measure the emissivity of different material surfaces, helping researchers evaluate thermal radiation characteristics under controlled conditions.
Q: What components are included in the assortment set?
A: The assortment set provides all essential parts for conducting emissivity measurements, including the main apparatus, electrical connections calibrated for 230 Volt, and support accessories optimized for laboratory use.
Q: When should this apparatus be used in research or education?
A: This device is ideal for experiments requiring accurate thermal property analysis, typically used in physics, engineering, and material science laboratories during regular coursework or specialized research projects.
Q: Where is the apparatus manufactured and supplied from?
A: The apparatus is manufactured, supplied, and exported from India by a reputable company specializing in laboratory instruments.
Q: What is the standard process for measuring emissivity using this apparatus?
A: Users set up the apparatus according to the provided guidelines, position their sample material, and utilize the built-in sensors to record accurate emissivity values under a controlled voltage supply.
Q: How is the apparatus beneficial for laboratory measurements?
A: It delivers reliable, repeatable thermal emissivity results, improving the quality of research, and includes a one-year warranty to ensure peace of mind for users.