Contact formHTHR-8 Ash melting point tester employs computerized automation to control the entire ash fusion testing process. The system captures ash cone images via camera and displays them in designated areas of the computer monitor using advanced image processing technology. Furnace temperature is precisely regulated through PID control by front-end microcontrollers, with real-time temperature data transmitted to the computer system via serial port for time-temperature curve display. Upon test completion, users can optionally print ash cone images with corresponding temperature data or save result files. All process images and temperature records are automatically saved (cleared upon initiating new tests). This technologically advanced instrument is widely applied in power generation, coal, cement, and metallurgical industries, representing China’s cutting-edge technology in this field.
Key Features:
- Computer-controlled temperature ramping fully complies with GB219 national standard
- Real-time ash cone imaging displayed in dedicated monitor zone
- Test result storage and retrieval functions
- Optional printing of fusion point images with temperature values
- Automatic recording and display of entire process with temperature-time curves
- Rotatable furnace design for easy sample handling
- Compatible with Windows XP and above operating systems
- Automatic determination of characteristic temperatures: DT, ST, HT, FT
Technical Specifications:
- Parameter:Specification
- Furnace Type:Horizontal
- Heating Element: Silicon Carbide Tube
- Power Supply :220V±10%, 50Hz
- Maximum Current :30A
- Maximum Temperature:1600℃
- Temperature Sensor:Platinum-Rhodium Thermocouple
- Control Method:Automatic PID Regulation
- Heating Rate:900-1500℃ at 5±1℃/min
Compliance Standards:
ASTM D1857, GB/T 219
