Fabric Negative-ion Concentration Tester
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Fabric Negative-ion Concentration Testers typically detect the amount of negative ions generated by fabrics based on principles such as triboelectricity, release from natural minerals, or photocatalysis. During the test, the fabric sample is placed in a specific environment, simulating real-world usage scenarios (such as friction and light exposure) to stimulate the fabric to release negative ions. The instrument uses a highly sensitive negative ion sensor to measure the number of negative ions released by the fabric in real time and accurately, and automatically calculates the average value to ensure the accuracy and reliability of the test results.
Applications
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.
Standards
GB/T 30128-2013: Textiles – Test and Evaluation of Negative Ion Generation
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.
Technical Parameters
| Parameter | Specification |
|---|---|
| Control Mode | Automatic (PLC) |
| Ion Collection Method | Capacitive Suction (Mobility >0.15 cm²/(V·s)) |
| Measurement Range | Range 1: 0–20.000 units/cm³ Range 2: 0–200.000 units/cm³ Range 3: 0–2.000.000 units/cm³ |
| Resolution | 10 units/cm³ |
| Friction Disc Speed | 93 ±1 r/min (Adjustable) |
| Applied Pressure | 7.5 ±0.2 N |
| Test Chamber Size | 300 ±2 mm × 560 ±2 mm × 210 ±2 mm |
| Power Supply | AC 220V ±10%, 50Hz |
| Dimensions (L×W×H) | 600 mm × 620 mm × 520 mm |
| Net Weight | 55 kg |
Send product request
Other supplier products
 |
Fully programmable walk-in climate simulation system | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications High and Low Temperature Humidity Test Chamber is designed for performance an... |
 |
Geomembrane Fracture Resistance Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ASTM D7176(Standard Test Method for Determining the Resistance of Geomembranes ... |
 |
Catheter Vacuum Leak Tester ISO & ASTM Standard | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Catheter Vacuum Leak Tester is a professional device used to detect leaks... |
 |
Bag Plastic Buckle Durability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com It is mainly used to test the service life of plastic plug-ins in luggage accessories. App... |
 |
ISO 3795 Digital fabric horizontal burning tester | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The horizontal flammability tester is a device used to evaluate the combustio... |
Same products
 |
ER4043 Silicon Aluminum Welding Wire | Seller: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
