Fabric Negative-ion Concentration Tester - lab instrument
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Email: serving@qinsun-lab。com
We are a professional testing instrument manufacturer offering complete laboratory testing solutions. If you need more information or wish to explore our full range of test equipment, please contact us for details and technical support.
Standard
GB/T 30128-2013: Textiles – Test and Evaluation of Negative Ion Generation
Application
Functional Textile R&D: Assesses air-purifying, health-enhancing, and antimicrobial fabrics.
Quality Control: Verifies compliance with negative-ion standards for medical textiles, bedding, and apparel.
Certification Laboratories: Provides data for GB/T 30128-2013 certification.
Product Advantages
Precision Ion Detection: Capacitive suction method captures ions with mobility >0.15 cm²/(V·s).
Multi-Range Measurement: Three ranges (0–20.000; 0–200.000; 0–2.000.000 units/cm³) adapt to diverse materials.
Automated Friction System: PLC-controlled discs (93 ±1 r/min) simulate real-world wear.
Standard Compliance: Meets GB/T 30128-2013 for reliable certification.
Sample Versatility: Tests coated/uncoated fabrics, knits, and nonwovens with adjustable pressure (7.5 ±0.2 N).
Real-Time Data: Generates ion concentration curves over time for dynamic analysis.
Product Features
Dual Friction Disc Design:
Upper Static Disc: Diameter 100 ±0.5 mm (fixed).
Lower Dynamic Disc: Diameter 200 ±0.5 mm (rotating at 93 r/min).
Capacitive Ion Sensor: High-sensitivity detection of activated negative ions.
Adjustable Parameters
Friction speed (93 ±1 r/min).
Applied pressure (7.5 ±0.2 N).
Sample Fixation: Clamping devices secure samples to discs, ensuring full coverage. Gaskets prevent slippage (coated fabrics rub coated surfaces).
Enclosed Test Chamber: (300 × 560 × 210 mm) minimizes external interference.
Automated Control: PLC-driven system with touchscreen operation.
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