Specific Heat Capacity

Low-Temperature Specific Heat Capacity Tester

The DHC-II automatically measures the specific heat capacity of solid materials at different temperatures by the adiabatic method. It is designed for particle and powder specimens over −40 to 100 °C in accordance with GJB 330A-2000.

Model
DHC-II
Category
Specific Heat Capacity

Product Description

The tester uses an adiabatic method for automated specific heat capacity testing. Particle and powder specimens require approximately 55 cm³.

The configuration includes the main tester, a low-temperature constant-temperature bath, a specimen box, test software, and a desktop computer.

Technical Specifications

ParameterSpecification
Referenced standardGJB 330A-2000
Specific heat capacity range0.05–5 kJ/(kg·K)
Testing temperature range−40 to 100 °C
Specimen volumeApproximately 55 cm³ for particles and powders
Calorimetry resolution0.001 °C
Calorimeter supply voltage0–24 V
Voltage resolution1 mV
Calorimeter supply current0–1 A
Current resolution0.01 mA
MethodAdiabatic
ConfigurationMain tester; low-temperature constant-temperature bath; specimen box; test software; desktop computer

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