Summary The CT5500 fully automatic calorimeter is based on the CT5000 series semi-automatic calorimeter and adopts an internal cylinder water automatic filling and discharging system, which automatically enters and discharges water without the need for manual weighing and movement of the internal cylinder water, and without the need to move the temperature probe, achieving full automation. The experimental process only requires manual insertion of the oxygen bomb into the inner cylinder for testing, greatly simplifying the operation process and reducing manual operation errors. The temperature resolution of the temperature measuring probe has been increased to one thousandth, greatly improving the measurement accuracy. Large screen LCD display for easier operation. Suitable for coal producing enterprises such as power plants, coal mines, coal washing plants, cement plants, chemical plants, etc., with a wide range of applications.
Technical characteristics 1. The system has a circulating water volume of up to 40 liters, ensuring stable system temperature for continuous measurement of more than 20 samples. Automatic water addition and drainage, automatic ignition and stirring, automatic temperature measurement, calculation, calibration, and automatic printing of results. The experimental process is fully automated, avoiding human errors and greatly improving accuracy and precision.
2. Microcomputer control, LCD display, automatic printing, reliable performance, and strong anti-interference ability.
3. Experimental automatic cooling correction, strong adaptability to the environment, and does not affect measurement accuracy in winter and summer.
4. The linear heat capacity is good, and the instrument does not need to be calibrated frequently.
5. Intelligent operation, simple and easy to master.
Main technical indicators 1. Measurement range:1000-40000 kJ/kg.
2. Measurement accuracy level:
Relative standard deviation ≤ 0.15%;
For standard coal samples: The difference between the test results and the standard value meets the requirements of the national standard.
3. Test time:About 12-15 minutes;
4. Normal working conditions:
Power supply 220V ± 22V;
Environmental temperature of 5-40 ºC;
Relative humidity<80%.
5. Overall power consumption:≤ 60W.
6. Instrument size:650mm x 390mm x 440mm;
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