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Stefan Boltzmans Apparatus Manufacturers, Suppliers & Exporters in India
Naugra Export is a leading manufacturer, supplier, and exporter of Stefan Boltzmans Apparatus, engineered for accuracy, durability, and practical laboratory learning. We supply industrial units, schools, colleges, universities, TVET and technical institutes, research labs, hospital and medical lab, and industrial skill training programmes worldwide, we accept bulk orders for government tenders in all countries. Contact us for pricing and export enquiries.
Naugra Export, are top Stefan Boltzmans Apparatus manufactures in India, along with our full range for Technical And Vocational Education. Ideal for industrial training, classroom demonstrations, curriculum-based experiments, and laboratory practical, it combines rugged construction with reliable performance, built for bulk tender supply worldwide. Manufacturers of Stefan Boltzmans Apparatus in India and Trusted Supplier for OEM Suppliers around the globe. Full specifications are listed below.
Full specifications for the lab product:
Stefan Boltzmans Apparatus
The Stefan Boltzmann constant is an important constant in heat transfer. The apparatus determines Stefan Boltzmann constant. The apparatus consists of a hemisphere surrounded by hot water. Hot water is obtained from a water-heating tank. When the blackened disc is inserted at the center of hemisphere, heat is transferred into the disc from hemisphere by radiation and its temperature begins to rise, and from temperature raise rate. (It is measured at the intervals of 5 sec.) Stefan Boltzmann constant is
determined.
SPECIFICATIONS:
Water heating tank provided with electric immersion heater.
Hemisphere made of copper sheet, 200mm. dia. Surrounded water jacket of 250mm. Dia.
Test disc made of copper 20mm. dia. provided with thermocouple at the center.
Multichannel digital temperature indicator 0-200 C with 0.1C least counts to measure the temperature of hemisphere and disc.
Audible buzzer with timer to ring at every 5 seconds.
A technical manual accompanies the unit.
SERVICES REQUIRED:
Bench area of about 1m. x 05m. at working height.
230v, 15A, AC, electric supply with earthing connection
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