- Where a nontoxic wetting liquid can spontaneously fill the pores in the sample and a non reacting Gas (Liquid) can displace liquid from pores.
- First the largest pores will get emptied, as they require lower pressure than smaller pores.
- As the pressure is increased, more and more smaller pores are progressively emptied.
- The pressure and flow rate of Gas (Liquid) through the emptied pores provides the through pore distribution. The pressure at which through pores empty is inversely proportional to the pore size.
- Through pores are the pores connected from one side of material to the other side. Innova Porometer measures the pore throat diameter, which is the most constricted part of the entire pore path.
Innova Ultra-Nano Porometer
Series: Innova UNP-1100 / Innova UNP-1200/ Innova UNP-1500
Series: Innova UNP-1100 / Innova UNP-1200/ Innova UNP-1500 Innova Ultra-Nano Porometer (Innova-UNP) is a combination of Capillary Flow Porometer(gas-liquid method) that measure large pores of 500 um to 0.013 um and has liquid-liquid Porometer function to accurately measure much smaller pores. The Innova-UNP is the only commercially available pore size measurement system which can accurately measure pores from macro, micro, ultra and nano range. Capillary Flow Porometer and Liquid Liquid Porometer in a single machine Measures Through Pores from 2…
- Innova Ultra-Nano Porometer (Innova-UNP) is a combination of Capillary Flow Porometer(gas-liquid method) that measure large pores of 500 um to 0.013 um and has liquid-liquid Porometer function to accurately measure much smaller pores.
- The Innova-UNP is the only commercially available pore size measurement system which can accurately measure pores from macro, micro, ultra and nano range.
- Capillary Flow Porometer and Liquid Liquid Porometer in a single machine
- Measures Through Pores from 2 nm to 500 um
- Mean Pore Size, Bubble Point (Largest Pore), Pore Distribution
- Cumulative Filter Flow % and Liquid Permeability
- Available in 3 variants 100 PSI, 200 PSI and 500 PSI
Benefits
Specifications
Specifications
| Series | Innova UNP-1100 | Innova UNP-1200 | Innova UNP-1500 |
| Testing Method | Gas-Liquid expulsion and Liquid-Liquid expulsion | ||
| Pressure Range | 100 psi | 200 psi | 500 psi |
| Maximum Pore | 500 um | 500 um | 500 um |
| Minimum Pore | 10 nm | 5 nm | 2 nm |
| Sample Size | Dia. ≤ 60mm and Thickness upto 30mm | ||
| Testing Liquid | Galwet, Silwet, Porewet, IPA, Water, IBA… any non-corrosive liquid can be used. | ||
| Extended Pore Size Range (Option) | 800 um (ER Option) | ||
| Pressure Range Accuracy | ±0.1% of full scale | ||
| Low Flow Rate | 50 sccm | 50 sccm | 100 sccm |
| High Flow Rate | 200 SLM | 200 SLM | 200 SLM |
| Extended Flow Range | 10 SLM | 10 SLM | 10 SLM |
| Flow Meter Accuracy | 1% of Reading | ||
| Flow Resolution | 1 in 60,000 | ||
| Sample chamber | Stainless steel, Two chamber designSize:Φ99mm X 60mm (Depends on actual test requirements) | ||
| Data transfer | External PC or Build-in Touch panel PC | ||
| Operation | Automatic test mode and manual operate mode | ||
| Test Type | Gas-Liquid replacement method and Liquid-Liquid replacement methodPore size distribution
Bubble point Permeability |
||
| Pressurized gas | Clean and dry gas, such as air and nitrogen gas.Air Compressor or Gas cylinders | ||
| Environmental | Ambient Temperature: 20℃ to 35℃Humidity: 35% to 55% | ||
| Power | AC 100V-240V, 10A, 50/60Hz | ||
Accessories
Accessories
Standard Accessories:
Main body, Sample Adapter plate, Sealing element, Testing liquid (Galwet/Porewet), Software, Inspection report, Operating manual.
Optional Accessories:
Hollow fiber testing adapter, EPOXY.
Reviews
There are no reviews yet.