Product Specifications
| Prod Model: |
JW-DA |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Test principal: Continuous Flow Chromatography method, Low temperature nitrogen adsorption
Test methods: Direct Comparison method, BET (single-point, multi-point), Langmuir surface area
Adsorption gas: N2 (Adsorbate 99.999%), He (Carrier 99.999%)
Flow control: automatic control program, P / Po 0.05 - 0.35, control accuracy error ≤ 0.5%;
Control efficiency: 0.01 ml / min, each point of P/Po adjustment ≤ 5 seconds
Calibration: the quantitative volume of nitrogen used for calibrating automatically
Measuring range: Surface area ≥ 0.01m2/g, no upper limits;
Sample NO: 4
Test Efficiency: Direct comparison measures specific surface area: 5-8 minutes per sample
BET surface area: 25 minutes per sample
Repeatability Accuracy: ≤ ±1 %
Beijing JWGB Sci & Tech Co., Ltd., is a premier hi-tech company specialized in nitrogen adsorption specific surface area and pore size distribution analyzer, gas pycnometer, true density manufacturing. During the past decade, JWGB has carried out research, development and innovation devotedly in specific surface area characterization.
JWGB is the leading company in Chinese market in term of brand name, sales volume and, more importantly, qualities. Boasting the No. 1 sales volume here in China, we spare no efforts on R&D each year. Our quality is comparable or even better than American brands like Quantachrome and Micromeritics. Customers include top universities, various industries and research centers, etc.
Our products used to determine the specific surface area, mesoporous volume, including the differential pore volume distribution, the distribution points and the total pore volume. Application areas: Chemicals, battery materials, ceramic materials, petroleum, catalyst, alumina and other industries.
JWGB in the specific surface area and pore size distribution areas is the only high-tech enterprises in China, is China's dynamic nitrogen adsorption BET surface area of the original instrument and dynamic, and is China's pioneer of nitrogen adsorption instrument.
Surface Area and Pore Size Distribution Analyzers have been sold to Europe, like Poland, South Africa, and many other Asian countries. Right now, we are selling products in Japan, and response from market there is very encouraging. This is further verifying our quality is superior and acceptable.
Quality products, much lower price and worry-free sales service, that is us, JWGB.
