Dongguan Zhongli Instrument Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 60 Sets |
| Delivery Time | 5-8 work days |
| Packaging Details | is packaged within wooden case. |
| Product name | Geotextile Effective Aperture Tester |
| Inner diameter of sieve | 130mm±1mm |
| Shake frequency | 50Hz |
| Vertical amplitude | 1.5±0.1mm |
| Pressure of nozzle | 300kPa |
| Apertures of support screen | 10±1mm |
| Timer range | 0~99.99s; 0~99min59s |
| Power supply | AC220V 50Hz |
| Brand Name | ZL |
| Model Number | ZL-2404 |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 60 Sets |
| Delivery Time | 5-8 work days | Packaging Details | is packaged within wooden case. |
| Product name | Geotextile Effective Aperture Tester | Inner diameter of sieve | 130mm±1mm |
| Shake frequency | 50Hz | Vertical amplitude | 1.5±0.1mm |
| Pressure of nozzle | 300kPa | Apertures of support screen | 10±1mm |
| Timer range | 0~99.99s; 0~99min59s | Power supply | AC220V 50Hz |
| Brand Name | ZL | Model Number | ZL-2404 |
| Certification | CE,ISO | Place of Origin | China |
| High Light | abrasion resistance testing machine ，yarn twist tester | ||
ISO 12956 Geotextile Effective Aperture Tester using the wet-sieving principle for determining the apparent opening size of geotextiles and geotextile-related products.
This hydrodynamic sieve test apparatus determines the apparent opening size of single-layer geotextiles using the wet-sieving principle. A quantity of graded glass beads is placed on the geotextile surface and washed through with water. The geotextile acts as a sieve, and the graded glass beads that pass through are analyzed. The characteristic opening size (O90) corresponds to a specified size of the graded glass beads passed (d90).
Related Standard: ISO 12956
| Inner diameter of sieve | 130mm±1mm |
| Shake frequency | 50Hz |
| Vertical amplitude | 1.5±0.1mm |
| Pressure of nozzle | 300kPa |
| Water flow velocity under 300kPa pressure | 500ml/min |
| Apertures of support screen | 10±1mm |
| Timer range | 0~99.99s; 0~99min59s |
| Power supply | AC220V 50Hz |
| Dimensions of main machine | 680×420×750mm (L×W×H) |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi... Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...
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