Your Address : Globalchemmade--Beijing JWGB Sci.&Tech.Co.,Ltd.
Name:Beijing JWGB Sci.&Tech.Co.,Ltd.
Type:Others
Tel:86-010-68949825
Fax:86-010-63326024
Email:jwgb7790@yahoo.com
Address:China(Mainland)
Equipments detail
| Equipment: | Surface Area Analyzer |  |
| Equipment Type: | Instrument -> Analytic Instrument | |
| Unit Type: | ||
| Technical Parameters: | ||
| Post Time: | 2010-10-29 | |
| Main Features: | ||
| Usage: | ||
| Description: | Advanced technical indicators ◇Adsorption gas: high purity nitrogen. Ar, Kr, CO2, etc. available ◇Nitrogen partial pressure: P/Po ５×１０－７～ 0.995 ◇Pressure Accuracy: ±0.15% ◇Measuring range: Surface area ≥ 0.01M2/g , above Pore size 0.35 ～ 400 nm ◇ Repeatability：≤ ±2 % ◇Test Efficiency：Multi-point BET surface area per sample: 10 ~ 15 minutes; Absorption and desorption isotherms measures pore size distribution: 3 ~ 5h; (Test efficiency exponential growth with the No of analysis stations) ◇Operation Mode: Automatic Intelligent and analysis JW-specific software ◎ On Windows platform, providing testing process control, efficient data acquisition and processing, editing, computing, mapping, storage. At the same time we can give the final experimental results and a complete test report; ◎ Provides data export system, users can query the original data; ◎ On computer screen, real-time displaying adsorption and desorption processes at various stress conditions; ◎ A variety of theoretical models and data analysis methods: Surface area：(single, multi-point), the three-parameter BET, Langmuir Mesoporous analysis: BJH method, DH Micropore analysis: t-Graph, αs, MP, HK, SF, D & R Other: specific surface area, average particle size and shape factor method of conversion | |