Computerized Stefan Boltzman Apparatus
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- ISO 9001:2015 certified manufacturing
- Tender BOQ ready — ASTM/BS/EN/IS compliant
- 1 Year warranty
- Installation and training
- Description
Product Description
Computerized Stefan Boltzman Apparatus
Technical Specification
Experiments in vacuum
Heat transfer by radiation
Determination of the radiation coefficient
Determination of the heat quantity transferred by convection
Determination of the heat transfer coefficient based on measured values
Experiments at ambient pressure or positive gauge pressure
Heat transfer by convection and radiation
Theoretical determination of the heat transfer coefficient based on the Nusselt number
Comparison of the heat transfer in different gases
Heat transport between heating element and vessel wall by convection and radiation
Heating element
SPECIFICATION:
Pump for vacuum generation
Power consumption: 250W
Nominal suction capacity: 5m3/h
Final pressure with gas ballast: 3*10-3mbar
Final pressure without gas ballast: 3*10-3mbar
Output: 20W
Radiation surface area: approx. 61cm2
Pressure vessel :
Pressure: -1…1,5bar
Volume: 11L
Measuring ranges :
Negative pressure: 0,5*10-3…1000mbar
Pressure: -1…1,5bar rel.
Temperature: 0…250°C
Power: 0…23W
Required for Operation :
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase
Why Buy Computerized Stefan Boltzman Apparatus from Velocity?
Certified Quality
ISO 9001 Certified
Tender Compliant
Specifications match ASTM, BS, EN, IS & AASHTO standards for BOQ.
Export Packing
Sea/air-worthy packaging suitable for global tender shipments.
Support
Installation and Training
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