ZDHW-8000A microcomputer fully automatic calorimeter

Performance Characteristics：

*The oxygen bomb has automatic lifting, automatic oxygenation, and automatic deflation (patent: ZL 2012 2 0184581.5), with high stability.

*The dual system of refrigeration and heating ensures that the temperature difference between the inner and outer barrels of the instrument meets the national standard requirements, and is completely unaffected by changes in ambient temperature during the experiment. Can work continuously for 24 hours. Automatic control of temperature difference between inner and outer cylinder water (constant temperature), water replenishment for inner cylinder and outer cylinder (patent: ZL 2009 2 0089939.4).

*Stainless steel vacuum inner barrel.

*Microcomputer and 7-inch touch screen dual operating system, and can achieve data upload function, making it more convenient to use and monitoring more timely and accurate. It can achieve dual control and multi control.

Fast testing speed, testing cycle ≤ 15 minutes (GB/T213-2008); Precision method ≤ 22min.

Thermal capacity stability<0.2% precision<0.1% temperature resolution 0.0001K

This product has excellent performance and reliability even when operating in harsh environments.

Compact structure, beautiful appearance, easy installation and maintenance, low failure rate.

Compact in size, extensively manufactured using molds, with high precision.

The repeatability and reproducibility of the heat generation test are superior to the requirements of the national standard GB/T213-2008.

High degree of automation, automatic utilization of the water volume in the built-in fixed container, automatic control of the temperature difference between the inner and outer buckets of the instrument, and automatic completion of the entire experimental process.

Using the Windows operating system to achieve multi control on one machine, testing each other without affecting each other, and ensuring high software stability during operation(Software Patent: 2013SR010072).

The data processing function is rich, and users can easily query historical experimental data, current day data, parallel sample data, etc.

Technical Specifications:

Temperature measurement range: 0-40 ℃

Precision: ≤ 0.1%

Resolution: 0.0001K

Power supply voltage: 220 ± 10%