Open and closed cell rate analyzerTechnical Specifications:

1. Testing principle: gas expansion displacement method;
2. Testing accuracy of open and closed cell rate analyzer: accuracy better than ± 0.04%, repeatability better than ± 0.02%, resolution: 0.0001g/ml;
3. Test volume range: 0.01~2000ml;
4. Test speed: Complete the entire testing process in 1-2 minutes per station. Single station 10mlsample poolAnalyze that the running time is less than 1 minute; Double the efficiency of dual site analysis;
5. Number of analysis stations: 2 independent analysis stations, testing 2 samples simultaneously;
6. Automatic Repeat Testing: It can automatically repeat testing until accuracy is achieved;
7. Scope of application: The sample density is not limited. It can be used to measure solid samples in powder, granule, block, foam, slurry, nonvolatile liquid and other samples;
8. Sample pool volume: comes standard with three sample pools of different sizes (10ml, 50ml, 150ml);sample poolThe volume can be freely selected from 5-2000ml, suitable for measuring samples with different size ranges. Can provide large volume sample tanks with a volume greater than 150ml;
9. Sample pool installation method: bottom mounted (acceptance number: 201120436207.5); Directly using the sample pool as the sample testing chamber has the advantage of high utilization of the sample testing chamber volume, thereby improving the testing accuracy; The "bottom mounted bayonet type" sample pool can meet the needs of large volume sample loading, in order to improve testing accuracy.
10. Reference cavity: eachAnalysis StationEquipped with one built-in reference cavity and one expansion cavity; Expanding the cavity can improve testing accuracy for different sample pool volumes; The program automatically selects whether to enable the expansion chamber based on the volume of the sample pool;
11. Pressure balancing time: with three modes: automatic default, user selection, and user customizationPressure equilibrium timeAdapt to samples in different structural states;
12. Pressure range: 0-1bar. Users can customize the maximum pressure to reduce the error caused by deformation of the analyzed sample due to pressure;
13. Self inspection process: Advanced intelligent self inspection process, intelligently determining whether there is any air leakage in the sample poolInstrument airtightnessWhether it is qualified and how to solve human operation errors;
14Open and closed cell rate analyzer for testing gases40% pure helium gas with a purity of ≥ 99.999%; Other gases such as nitrogen are optional;
15. Real person voice prompts: Real person voice prompts for each testing process;
16. Multilingual Pack: Supports customizable and editable interfaces for multiple languages.
17. Instrument accessories: valves andpressure sensorAll imports;
18. Instrument appearance: H610 * W450 * L550mm; 25kg；

For more information, please refer toBeishide Instrument Technology (Beijing) Co., Ltd www.chem17.com/st104554