ZDHW-6B Microcomputer Fully Automatic Calorimeter

● Performance Features of ZDHW-6B Microcomputer Fully Automatic Calorimeter:

1. Controlled by a microcomputer, it retains all computer functions and supports various general software. The calorimeter measurement system can automatically calibrate the energy equivalent (heat capacity) of the calorimetric system and measure the calorific value. By inputting data such as sulfur, moisture, and hydrogen content, it can convert and print results including bomb calorific value, gross calorific value, and net calorific value.

2. The constant-temperature calorimeter uses an electric stirrer with blade paddles for the inner barrel and a submersible electric stirrer for the outer barrel, ensuring more uniform and convenient stirring. The instrument employs a fuse-type cotton thread ignition method.

3. The ZDHW-8 Microcomputer Fully Automatic Calorimeter functions as two calorimeters with an asynchronous control system.

4. The operation of the calorimeter is conducted under the Windows 98 or higher operating system, with full Chinese prompts throughout the process. It features human-computer interaction, is easy to learn and use, and allows users to complete tests by following the prompts.

● Technical Parameters of ZDHW-6B Microcomputer Fully Automatic Calorimeter:

1. Energy Equivalent: Approximately 11,200 J/K

2. Outer Water Barrel Capacity: Approximately 40L

3. Inner Water Barrel Capacity: Approximately 2.3L

4. Ignition Voltage: 20V

5. Ignition Time: Continuously adjustable

6. Measurement Accuracy: Complies with National Standard GB213-96

7. Temperature Resolution: 0.0001°C

8. Operating Environment: 10-30°C (room temperature change per measurement should be ≤1°C)           

Relative Humidity ≤80%                       

9. Power Supply: 220V±10%