This instrument is essential for measuring coal ash fusion temperatures, delivering accurate results with user-friendly operation and easy maintenance. The testing method complies with China National Standard GB/T219″Determination of Fusibility of Coal Ash.”

Features:

1. Computerized automatic control, fully compliant with GB/T 219.
2. Real-time display of ash cone image transformation with automatic storage and easy retrieval.
3. Automatic determination of four characteristic temperatures; manual verification and result comparison available through image playback for further analysis.
4. High-definition camera provides clear and intuitive ash cone imaging; ultra-fine thermocouple design eliminates image interference.
5. Temperature curve displayed on screen; optional printing of ash cone images and related data.
6. RS232 serial communication for network connectivity.
7. Integrated structural design, aesthetically pleasing and easy to maintain.

Technical Specifications:

• Ambient Temperature: 0–40°C
• Relative Humidity: ≤80%
• Maximum Temperature: 1600°C
• Measurement Error: ±3°C
• Heating Rate:
  • Below 900°C: 15–20°C/min
  • Above 900°C: 5°C±1°C/min
• Output Current: ≤30A
• Power Supply: AC220V (1±10%), 50Hz
• Test Atmosphere: Oxidizing or weakly reducing

Compliance Standards:

ASTM D1857, ISO 540, ISO 21404, GB/T 219