High Precision Differential Scanning Calorimetry (DSC) Specific Heat Capacity Tester Manufacturer
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
GJB 330A-2000 – Test Methods for Specific Heat Capacity of Solid Materials
Parameters
| Item | Specification |
|---|---|
| Specific heat capacity range | 0.05–5 kJ/(kg·K) |
| Measurement accuracy | Solid ≤ 1% ± 0.002; Powder ≤ 2% ± 0.002 |
| Temperature range | 100–800°C (resistance wire heating, calorimeter heat capacity ~1000 J/K, atmospheric) 200–1350°C (silicon carbide tube heating, calorimeter heat capacity ~1500 J/K, argon atmosphere) |
| Sample size | Solid: φ11–φ14 × 20–40 mm Powder: ~6 cm³ |
| Calorimeter resolution | 0.001°C |
| Measurement method | Mixed method |
| Power supply | 220V/50Hz, 3 kW |
| Control system | Intelligent PID, fully automated computer control |
| Instrument configuration | Main unit, software, communication interface and data cable, high-precision thermostatic water bath, desktop computer (per contract) |
Features
Fully automated testing: Software-controlled data acquisition, calculation, and report generation.
High accuracy: Minimizes human error, achieving ≤1% for solids and ≤2% for powders.
Wide temperature range: 100–1350°C with optional protective atmosphere.
Mixed method testing: Accurate measurement using calorimeter and temperature monitoring.
Versatile sample types: Supports both solid and powder materials.
Intelligent PID control: Maintains precise temperature conditions throughout the test.
Accessories
Main instrument
Analysis software (Chinese & English version)
Communication interface and data cable
High-precision thermostatic water bath
Desktop computer (per contract)
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