ZDHW-7000F microcomputer fully automatic calorimeter

QTF-7000 microcomputer fully automatic calorimeter

Performance Characteristics：

1. Beautiful and elegant appearance, carefully selected materials, excellent production, reasonable structure, and low failure rate.

2. The entire process is easy to operate, and after the experiment is completed, there is no need to drain water and wait for the start of the next experiment by cooling directly.

3. AdoptingrefrigerationDual heating system, can last continuously for a long timecontinuouslyWork.
4Stainless steel vacuum inner cylinder.
5Fast testing speed and testing cycle≤ 15 minutes (GB/T213-200)8）.

6Thermal capacity stability<0.2% precision ＜ 0.1% temperature resolution 0.0001K
7 This product has excellent performance and reliability even when operating in harsh environments.
8The repeatability and reproducibility of the heat generation test are superior to the national standardGB/T212-2008The requirements.
9High degree of automation, automaticcontrolThe water volume in the inner bucket is automatically controlled by the temperature difference between the inner and outer buckets of the instrument, and the entire testing process is automatically completed. (Can be connected to a balance)
10adoptThe Windows operating system enables multiple controls on one machine, with no impact on each other's testing and high software stability.
11The 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 ℃ (room temperature change should be ≤ 1 ℃ per measurement) Relative humidity ≤ 85%

Temperature resolution:0.0001K precision:<>

Test time: Initial ignition stageBalance the water temperature for 7 minutes. Test the main temperature for 8 minutes after ignition, with a total experimental time of about 15 minutes.

Instantaneous power:<> Power Supply:220V±10V

Measurement accuracy: in accordance with national standardsGB/T213-2008

Outer bucket capacity:35L inner bucket capacity: 2.3L ignition voltage: 24V