Special SIC heating element HR-8 type microcomputer ash melting point tester
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The HR-8 type microcomputer ash melting point measuring instrument is a high-performance, advanced device designed for precise and efficient analysis of coal ash fusion characteristics. It is equipped with multiple innovative features that ensure accuracy, safety, and ease of use in laboratory environments.
Key performance features of the HR-8 include the ability to test up to five national standard samples simultaneously, with all characteristic temperatures automatically identified. This significantly improves testing efficiency and reduces manual intervention. The instrument's unique vertical design ensures accurate positioning of the sample, preventing any misalignment of the gray cone during the test.
A professional industrial surveillance camera, utilizing CCD color camera technology, automatically tracks the entire process and provides high-definition images for real-time monitoring. The universal adjustment device allows quick and easy camera positioning, enhancing user experience.
The HR-8 uses an advanced image processing algorithm to intelligently identify feature temperatures, ensuring more accurate results. Its special silicon carbide (SIC) heating elements and heat-resistant, insulating furnace materials guarantee long-term stable operation, even under high-temperature conditions.
An exclusive gas detection and sensing system is integrated into the device, allowing it to detect gas leaks and automatically trigger alarms when preset thresholds are exceeded. This ensures real-time monitoring of the experimental environment, improving safety and reliability.
The instrument also features an energy-saving structural design, enabling maximum temperature achievement with minimal power consumption. As China’s first ash fusion testing product to pass CE certification, it has been exported to the European Union and offers excellent cost-performance, effectively replacing expensive imported alternatives.
The HR-8 supports multiple international standards, including GB, ISO, ASTM, BS, and DIN, making it suitable for global applications. Its user-friendly interface and robust construction make it ideal for laboratories requiring precision and compliance with international regulations.
Technical specifications of the HR-8 include:
- Sample capacity: 1–5
- Temperature control range: from room temperature to 1600°C
- Temperature control accuracy: ±1°C
- Heating rate: meets national standard requirements
- Resolution: 0.4°C
- Precision: conforms to GB/T 219-2008, ISO 540-1995E, and ASTM D1857-04
- Accuracy: DT ≤40°C, ST, HT, FT ≤30°C
- Experimental atmosphere: oxidizing or weak reducing (carbon sealing or ventilation method)
- Power supply: AC 220V±10%, 50Hz
- Power consumption: 2.6KW
- Dimensions: 480 × 470 × 740 mm
The HR-8 type microcomputer ash melting point tester is a reliable and intelligent solution for ash fusion testing, offering superior performance, safety, and versatility. Whether used in research, quality control, or industrial applications, it delivers consistent and accurate results.