G-DenPyc 2900A Gas Pycnometer True Density Analyzer
Introduction
Apply to research and quality control for below materials: ceramic, catalysts, filter medium, nuclear fuel,
oil & chemical industry, soil, fertilizer, carbon black, hard coke, fiber, minerals, pharmacy, cosmetics,
cement, powdered foodstuff, desiccant (drying agent), powdered metal, ion exchange resin, silicon gel,
alumina, titanium dioxide, solid foam etc.
Features
Data Reduction: high-precision PρT gas density calculation model eliminates measurement
errors caused by non-ideality gas state, can increase analysis accuracy
Thermostatic System: analysis modules designed with thermostatic system can control
temperature up and down easily, also hold modules stay at the best temperature(25°C) which can restrain transducer
reading’s temperature drift and keep system temperature
uniformity; System can maintain temperature at a fixed value for some fixed-temperature-required samples
Control System: programmable logic controller (PLC) system obtains high integration and strong anti-interference, software operated fully automated analysis enables freely choose of multi experiment
modes
Analysis Management: programmable built-in system, touch screen, USB type external keyboard and mouse, operated by connecting to
computer is available
Manifolds System: patented V-Sorb assembling-installed manifolds system can improve sealing performance and reduce dead space largely, enhance
system temperature’s uniformity and anti-interference ability, all lead to a high accuracy and repeatability data
Splash-proof Measures: installed with adetachable filter in sample cell’s bottom, can prevent samples be
suctioned into manifolds; inputting gas from cavity bottom can avoid samples splash and software
controlled H-Sorb two-stage-stepping mode further ends splash happening
Sample Container: 50mm (diameter) and 180ml (500ml is available) big cylinder sample cell is
convenient for samples filling; Exclusive G-DenPyc filling technology supports to choose different volumetric aluminum blocks to fill cell instead
change other sizes cells according to samples’ volume, this innovative method realizes minimal free
space in cells and improve experiment accuracy
Technical parameters
Analysis Method: | Volume displacement method, gas expansion method. |
Versatility: | True density analysis, rigid foam materials’ percentage of open/close area analysis. |
Experimental Pressure: | External vacuum pump is available, can adopt negative pressure (0-1Bar) or positive pressure (1-2Bar) two modes to analysis. |
Accuracy: | Accuracy ±0.02%, repeatability ±0.01%, resolution can reach 0.0001g/cc. |
Sample Ports: | Three samples analysis simultaneously. |
Pressure Accuracy: | Imported high-precision pressure transducer, accuracy can reach 0.04% F.S., stability 0.025% F.S. |
Adsorbate Gas: | High purity He or N2 (99.999%). |
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries Our mission is to make every effort to contribute to all humanity. |