1. Automatically control the water temperature of the outer cylinder at the set temperature point to ensure that actual temperature variations do not affect cooling correction, resulting in more accurate measurement outcomes.
2. Automatically adjust the temperatures of the inner and outer cylinders using an automatic constant temperature system to ensure accurate and stable measurement results.
3. Complies with the national standard GB/T213-2003.
4. The microcomputer calorimeter retains all functions of the microcomputer system, capable of running general software for other data processing tasks. Simultaneously, it can initiate the calorimeter measurement system to automatically calibrate the energy equivalent (heat capacity) of the calorimetric system and measure the heat of combustion. By inputting data such as sulfur, moisture, and hydrogen content, it can convert and print data including bomb calorific value, gross calorific value, and net calorific value.
5. The calorimeter device employs an electric stirrer with blade paddles for the inner cylinder and a submersible electric stirrer for the outer cylinder, ensuring more uniform and convenient stirring. The instrument uses a fuse-type cotton thread ignition method.
6. The microcomputer calorimeter operates on Windows 98 and above operating systems, with full-process Chinese prompts, human-computer interaction, easy to learn and use. Simply follow the prompts to complete experiments.

● ZDHW-6A Microcomputer Fully Automatic Calorimeter Performance Features:
■ The system runs on Windows XP and above operating systems, featuring human-computer interaction and ease of learning.
■ Automatic water injection and drainage prevent overflow and eliminate the need for water temperature adjustment. Utilizes scientific and effective algorithms to automatically correct constants, ensuring high data accuracy. The system is stable and reliable, capable of post-experiment data processing.
■ Employs serial communication technology for low failure rates and relaxed environmental requirements.
● ZDHW-6A Microcomputer Fully Automatic Calorimeter Technical Parameters:
■ Measurement Accuracy: Complies with national standard GB/T213-2003
■ Operating Environment: 5°C - 40°C
■ Temperature Resolution: 0.0001°C
■ Power Supply Voltage: AC220V ±15%, 50Hz