Cartridge filter micron and pore size analyzer
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
This instrument is widely used in fields such as determining the effective pore size of geotextiles, testing filter performance, and analyzing the pore structure of catalysts. It complies with standards such as ISO2942-2004 and GB/T14041.1-2007. and features resistive touchscreen operation, temperature compensation, and data storage capabilities. It supports rapid testing and applications in multiple scenarios.
Standards
ISO 2942:2004 — Hydraulic transmission: Filter element — Verification of structural integrity and determination of initial bubble point
GB/T 14041.1-2007 — Hydraulic filter element Part 1: Structural integrity verification and initial bubble point determination
ISO 4003:1990 — Determination of void size for the bubble test of permeable sintered metal materials
GB/T 5249-2013 — Bubble test pore size of permeable sintered metal materials
JB/T 5089.3 — Test Methods for Internal Combustion Engine Paper Filter Element Oil Filter Part III
QC/T 794-2007 — Internal combustion engine industry standard: Filter paper test
CFS/T 8002-2011 — Oil filtration materials — Pore size testing
Technical Parameters
| Item | Parameter |
|---|---|
| Maximum Test Pressure | 14.99 kPa |
| Pore Size Test Range | 5–120 μm |
| Filter Thickness Range | 0.1–3 mm (custom clamps required for thicker samples) |
| Clamp Outer Diameter | Φ(88 ± 1) mm |
| Clamp Inner Diameter | Φ(72 ± 0.2) mm |
| Sample Liquid Height | (12.5 ± 0.2) mm |
| Test Medium | Isopropyl alcohol, industrial ethanol, or other standard liquids |
| Applicable Sample Forms | Sheet filter material, filter cartridges, filter elements |
| Working Medium | Compressed air (external, powers automatic start/stop) |
| Pressure Adjustment Accuracy | 5–50 Pa |
| Measured Filter Media Diameter | 88 mm |
| Bubble Point Range | 5.8–100 μm |
Accessoriess
1. Test tank exterior material: 304 stainless steel alloy structure, aesthetically pleasing.
2. Rotation device: Manual operation.
3. Clamping device: Pneumatic clamping.
4. Liquid tank dimensions: 450mm x 300mm x 300mm (L x W x H)
5. Test filter element dimensions:
Maximum outer diameter: φ250mm; Minimum inner diameter: φ15mm; Minimum length: 50mm; Maximum length: 300mm
6. Non-standard liquid tanks can be customized according to customer requirements.
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