Calorimetry

High-Temperature Specific Heat Tester

The High-Temperature Specific Heat Tester measures the specific heat capacity of solid materials using the mixing method. It is widely used in scientific research and education for studying the thermal properties of solids.

Model
GHC-II
Category
Calorimetry
Published
August 24, 2021

Product Description

The High-Temperature Specific Heat Tester operates using the mixing method, facilitated by modern computer technology, to automatically assess the specific heat capacity of solid materials across various temperatures. It is extensively utilized in academic research and educational settings to explore solid materials' specific heat capacity. The system comprises a tubular vertical resistance furnace, thermostat, temperature controller, high-precision thermometer, calorimeter, and a computer testing system. During testing, the sample is heated to the desired temperature in the tubular furnace, then transferred into the calorimeter, with temperature data collected throughout the process by the computer system.

For samples prone to oxidation at high temperatures, a vacuum system is available. The testing instrument supports integration with both standalone touchscreen interfaces and computer systems running Windows XP, leveraging proprietary software for automated testing. The High-Temperature Specific Heat Tester conforms to standards like GJB330A-2000 and GJB1715-93.

Technical Specifications

ParameterSpecification
Temperature RangeRoom Temperature to 1400°C
Specific Heat Capacity Range>0.5 J/g·K
Precision≤1%
Temperature Control Precision±0.3K/30 min
Minimum Temperature Resolution0.01K
Heating MethodCarbon rod
Calorimeter Heat CapacityApprox. 1500 J/K
Temperature Resolution Of Calorimeter0.01°C
Thermal Insulation Shield3 pairs of thermocouples, 0.01°C resolution
Constant Temperature Bath Range-5°C to 60°C
Sample Anti-Oxidation ProtectionArgon gas
Power Supply220V/50Hz, <6KW
Sample SizeDiameter: 11mm, Height: 30mm
Compliant With StandardsGJB330A-2000, GJB1715-93

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