An instrument designed based on the isothermal calorimetry principle for accurately measuring the combustion heat of substances. It is compatible with two ignition methods: cotton thread and ignition wire. The function is highly automated, with short testing time, wide testing range, and compliance with standards such as GB/T 384, GB/T 213, GB/T 30727, ASTM D4809, and ASTM D240.
1. The oxygen bomb can automatically rise and fall, automatically identify the oxygen bomb's serial number, automatically charge and release oxygen, automatically detect the oxygen charging pressure, automatically test the airtightness of the oxygen bomb, automatically measure the water volume in the inner cylinder, and automatically drain and fill water in the inner and outer tanks. The experimental operation is efficient and convenient.
2. The semiconductor cooling type water circulation system is equipped with a high-precision filter, which can detect and quickly adjust the water temperature in real time, effectively isolating environmental interference.
3. The intelligent system can diagnose the state of the ignition wire and provide short-circuit protection for the ignition circuit.
4. The color touch screen dynamically displays data curves, making the testing process intuitive and visible.
5. It automatically corrects the ignition wire, nitric acid, sulfur and other thermal value interference, provides high and low position as well as barrel thermal value and supports unit conversion.
6. It automatically generates charts and process data, local storage and supports historical data query.
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