YT020M-II Vertical Penetration Meter (Precipitation Head)

              
YT020M-II Vertical Penetration Meter (Precipitation Head):
              About our product：
              
			  The US-standard vertical permeability tester measures the permeability coefficient (water permeability) of non-compressed industrial textiles under standard test conditions. Featuring microcomputer programming, it utilizes sensor data acquisition, digital water head differential setting, automatic positioning, and automatic permeability coefficient conversion. The system provides display, storage, statistical analysis, editing, and printing functions. This geosynthetic material vertical permeability tester holds the National Computer Software Copyright Certificate No.2452896 (Soft Copyright Registration No.2452896)
              
            Previous Product
        
Product details
[Scope of Application]<\b>
The US-standard vertical permeability tester measures the permeability coefficient (water permeability) of non-compressed industrial textiles under standard test conditions. Featuring microcomputer programming, it utilizes sensor data acquisition, digital water head differential setting, automatic positioning, and automatic permeability coefficient conversion. The system provides display, storage, statistical analysis, editing, and printing functions. This geosynthetic material vertical permeability tester holds the National Computer Software Copyright Certificate No.2452896 (Soft Copyright Registration No.2452896).
[Related Standards] <\b>
ASTM D4491 Method B: Standard test method for determining the permeability of geotextiles using the head method. 
ISO 11058 Clause 6: Standard test method for determining the permeability of geotextiles using the head method.
[Test Principle]<\b>
Under laminar flow conditions, the volumetric flow rate of water per unit cross-sectional area and per unit head vertically passing through the geotextile.
[Instrument Features]\b>
1. The device features a 7.8-inch HD touchscreen with Chinese-language menu interface.
2. The test fixture is crafted from premium aluminum alloy, featuring corrosion resistance, easy maintenance, and an elegant design.
3 Data acquisition: bidirectional control between host and PC (optional), automatic calculation of permeability coefficient, and surface treatment of the printed body.
4. A transparent acrylic glass test chamber is used to prevent water splashes and dust ingress.
5. Utilizes DuPont powder from the United States, with electrostatic spray painting technology, and achieves non-fading after curing at 200°C.
6. Sample clamping methods: Water-based sample loading, force rod clamping, or pneumatic fixture clamping (optional).
7. Water permeability and water collection capacity are measured using advanced laser technology, featuring high automation.
8. Set differential head value, automatic positioning, automatic conversion of permeability coefficient, statistics, editing, and printing.

                                  Previous