Electrostatic Decay Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Electrostatic Decay Tester is professionally designed to evaluate the static electricity attenuation characteristics of textile and non-textile materials. It is used to measure corona discharge time, static voltage attenuation half-life, static decay curves, and other electrostatic properties.
The instrument provides quantitative analysis of electrostatic diffusibility, enabling accurate assessment of anti-static performance for research, quality control, and compliance testing.
Application
The Electrostatic Decay Tester is applicable to electrostatic performance evaluation across the following industries and products:
(1) Textile Industry: fibers, filaments, yarns, woven fabrics, knitted fabrics, nonwoven fabrics, functional textiles
(2) Apparel and Garment Industry: anti-static workwear, protective clothing, cleanroom garments, sportswear
(3) Medical and Healthcare Industry: surgical gowns, medical protective clothing, medical nonwoven materials
(4) Industrial and Technical Textiles: filter media, conveyor belts, reinforcement fabrics, industrial fabrics
(5) Electronics and Semiconductor Industry: ESD fabrics, anti-static curtains, packaging materials, cleanroom textiles
(6) Polymer and Plastic Industry: plastic films, sheets, plates, composite materials
(7) Automotive and Aerospace Industry: interior fabrics, seat materials, insulation materials, composite panels
(8) Research and Quality Inspection: laboratory test specimens, standard verification materials, R&D samples
Standards
The instrument complies with and can be applied to the following standards (including but not limited to):
(1) JIS L 1094 – Testing Methods for Electrostatic Properties of Textiles
(2) GB/T 12703 – Textiles — Evaluation of Electrostatic Properties
(3) ISO 18080 – Textiles — Test method for electrostatic properties
(4) AATCC 76 – Electrical Resistivity of Fabrics
(5) AATCC 84 – Electrical Resistance of Conductive Yarns
Features
(1) Integrated analysis and calculation unit capable of automatically computing voltage decay half-life from the static decay curve
(2) One-touch automatic measurement by connecting the analyzer and host meter
(3) Separation design of tester and controller for safe and convenient operation
(4) Digital voltmeter for direct display of test results
(5) Automatic shutdown function for high voltage and motor protection
(6) Optional data analysis software for detailed curve analysis and result reporting
(7) Stable and repeatable testing performance suitable for laboratory and industrial use
Technical Parameters
| Item | Specification |
|---|---|
| Electrostatic Voltage Measuring Range | 0 – 10 kV |
| Half-life Time Range | 0 – 99.99 h |
| Rotation Speed | 1500 RPM |
| Discharge Time | 0 – 99.99 s (standard test time: 30 ± 0.1 s) |
| Discharge Distance (Needle Electrode to Specimen) | 20 mm |
| Measurement Distance (Probe to Specimen) | 15 mm |
| Sample Size | 60 mm × 80 mm |
| Power Supply | AC 220 V, 50 Hz |
| Power Consumption | 1.5 kW |
Accessories
Main testing unit
Analyzer and controller module
Needle electrode assembly
Digital voltmeter
Sample holder
Power cable
Operation manual
Calibration certificate
Test Procedures
(1) Prepare the specimen according to the applicable standard
(2) Ensure the oil cylinder is filled with transformer oil before testing
(3) Power on the instrument and perform voltage calibration if required
(4) Place the specimen on the sample holder
(5) Set the test parameters and discharge time
(6) Start the test using one-touch operation
(7) Record voltage decay curve, half-life time, and related parameters
Maintenance Information
(1) Verify electrostatic voltage calibration before routine use
(2) Ensure the oil cylinder remains properly filled with transformer oil
(3) Clean electrodes and sample holder regularly to maintain accuracy
(4) Inspect electrical connections and safety protections periodically
(5) Store the instrument in a dry, dust-free laboratory environment
在线联系供应商
Other supplier products
 |
Shoe bending Angle tester丨Shoe bending Angle test mechine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Introduction: Shoe bending Angle testing machine is mainly used for outsole rigidi... |
 |
Dry and Wet Retroreflectometer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards EN ISO 20471:2013 ANSI/ISEA 107-2015 GB 20653-2006 GB/T 18833 Main uses Dry... |
 |
Electrochemical Corrosion and Wear Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Electrochemical corrosion and wear testing machines are widely used in materials science, m... |
 |
ISO 11155 Filter Test System for gas adsorption/desorption of air filters | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Filter Test System for gas adsorption/desorption of air filters for passe... |
 |
ISO 25178 3D Optical Surface Profilometer Manufacturer China | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Large-Area 3D Optical Surface Profilometer is a high-performance three-dimens... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com TheFull-Body Garment Stress Testeris a pr... |
 |
Industrial Dry Cleaning Machine,industrial garment steamer | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com TheIndustrial Dry Cleaning and Energy-Sav... |
 |
MST Medical Compression Stocking Tester,compression sock tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com The MST Medical Compression Stocking Test... |
 |
MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Textile Manufacturing:Testi... |
 |
Dental material color stability tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The applications of color st... |
