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Hongdi Intelligent Science and Technology Innovation Park, Nanbaixiang Street, Ouhai District, Wenzhou City, Zhejiang Province
Wenzhou Dezheng Tianhong Testing Equipment Co., Ltd
Hongdi Intelligent Science and Technology Innovation Park, Nanbaixiang Street, Ouhai District, Wenzhou City, Zhejiang Province
【Fully automatic water flow tester for geotechnical materials in the planeScope of application:
Used for the determination of in-plane water flow in geotextiles and related products.
【 Related Standards 】
GB/T17633-2019 ISO12958 SL235 等
【 Testing Principle 】
Under the specified hydraulic gradient and contact material conditions, change the normal pressure and measure the planar water flow rate of geotextiles and related products
1. Hydraulic gradient digital setting, automatic positioning.
2. Normal pressure numerical setting, automatically maintained.
3. Test results are automatically collected and calculated without the need for manual intervention.
4. All stainless steel fixtures, corrosion-resistant, easy to clean.
【Fully automatic water flow tester for geotechnical materials in the planeTechnical Parameters
1. Display: Touch screen display, menu operation
2. Hydraulic gradient: adjustable from 0.1-1.0 (head height: 0-300mm)
3. Sample specifications: Width: 200mm, Length: 300mm (customizable according to specific samples)
4. Temperature gauge display range: 0-100 ℃
5. Time controller: freely set from 0 to 9999.9 seconds, with a control accuracy of 0.1S
6. Head measurement accuracy: 1 mm
7. Normal pressure loading range: 0-500kPa, servo drive, continuously adjustable
8. Normal pressure accuracy: 1%
9. Calculation of planar water flow: automatic calculation
10. Power supply voltage: 220V (50HZ ± 1%)
11. Size: 1600 * 600 * 1750
12. Weight: 260 kilograms


Wenzhou Dezheng Tianhong Testing Equipment Co., Ltd. is located in Wenzhou City, Zhejiang Province, a private economic hub and beautiful coastal city. The company specializes in the research and development, production, and sales of various laboratory testing instruments.
Our company's products are widely used in industries such as geotechnical building materials, textiles, clothing, dyeing and finishing, cotton spinning, labor protection, automotive interiors, non-woven fabrics, non-woven fabrics, waterproof materials, sanitary materials, and packaging materials. Our user base is aimed at enterprises, universities, research institutions, third-party testing laboratories, etc. We provide customers with comprehensive laboratory solutions including laboratory planning, design, establishment, product selection, consumables supply, and after-sales maintenance.