Instrument for testing the calorific value of solid waste

Instrument for testing the calorific value of solid waste Instrument for testing the calorific value of solid waste

• Instrument Features

① Automatically controls the temperature of the outer cylinder water at the set point, ensuring that actual temperature changes do not affect cooling correction, resulting in more accurate measurements.

② Automatically adjusts the temperatures of the inner and outer cylinders, using an advanced cooling correction system, water circulation system, and software automatic error compensation system to reduce cooling correction and improve measurement accuracy.

③ Meets the national standard requirement that "the inner cylinder is about 1K higher than the outer cylinder at the endpoint."

④ The building material product calorific value tester (hereinafter referred to as the "calorific value tester") retains all the functions of the microcomputer system, can run general software for other tasks, and simultaneously starts the calorific value tester measurement system to automatically calibrate the energy equivalent (heat capacity) of the calorimetric system and measure the calorific value.

⑤ The inner cylinder of the calorific value tester uses an electric stirrer with blade paddles, and the outer cylinder uses a submersible electric stirrer, making stirring more uniform and convenient. The instrument employs a fuse-type cotton thread ignition method.

⑥ The calorific value tester operates on Windows XP and above operating systems, with full-process Chinese prompts and human-computer interaction. It is easy to learn and use, and tests can be completed by following the prompts.

• Performance Indicators
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① Heat Capacity            Approximately 10500 J/K

② Outer Water Cylinder Capacity         Approximately 51 L

③ Inner Water Cylinder Capacity         Approximately 2.1 L

④ Ignition Voltage            20 V

⑤ Ignition Time            Program-controlled

⑥ Measurement Accuracy            Better than national standard

⑦ Temperature Resolution         0.0001°C