ISO 22612 microbial barrier tester for protective clothing
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Y/T 0471.5-2017 is a newly updated standard, which specifies the experimental method for evaluating the bacteria-inhibiting performance of the contact wound materials claimed to have bacteria-inhibiting performance. The bacteria-inhibiting test device can simultaneously meet the four test methods of wet bacteria-inhibiting, dry bacteria-inhibiting, semi-wet (dry outside and wet inside) bacteria-inhibiting, and semi-wet (wet outside and dry inside) bacteria-inhibiting.
Principle:
The sample was placed between two collets of a hemispherical glassware, a certain amount of standard bacterial solution was added to one side of the ware, and liquid medium was added to the other side, and the turbidity in the liquid medium was checked after a certain period of time
Or scrape the liquid to check for bacterial growth.
Advantages:
Ensures compliance with critical safety and performance standards for e-bike lighting.
Provides accurate and repeatable measurements of photometric and electrical parameters.
Allows for comprehensive evaluation of light distribution and beam patterns.
Facilitates durability testing under simulated environmental and mechanical stresses.
Supports efficient research and development of innovative and reliable lighting solutions.
Contributes to enhanced rider safety and visibility in various conditions.
Helps in meeting regulatory requirements for market access and product certification.
Features:
Goniophotometer: A precise instrument for measuring light intensity distribution in 3D space, essential for analyzing beam patterns and obtaining luminous intensity data.
Integrating Sphere: Used for measuring total luminous flux (lumens) and other integral photometric quantities, often with a spectroradiometer for color properties.
Photometers/Lux Meters: High-accuracy instruments for measuring illuminance at specific points or areas.
Programmable DC Power Supply: To provide stable and controllable power to the e-bike lighting device, simulating various battery conditions.
Electrical Measurement Unit: For measuring voltage, current, power consumption, and electrical efficiency of the lighting device.
Environmental Test Chambers: Chambers for simulating conditions such as extreme temperature, humidity, thermal shock, and salt spray.
Dust and Water Ingress Test Chambers: To evaluate the lighting device's IP (Ingress Protection) rating (e.g., IP6X, IPX7).
Vibration and Shock Test Systems: To assess the mechanical robustness and durability of the lighting device under typical e-bike operating conditions.
Control Software and Data Acquisition: Comprehensive software for automating test procedures, collecting data, analyzing results, and generating reports.
Fixture and Mounting: Adjustable fixtures to securely mount various types and sizes of e-bike lighting devices for testing.
Parameters：
| Description | Details |
|---|---|
| Vibration type | Pneumatic ball vibrator |
| Vibration frequency | 20.800 times/min |
| Vibration force | 650N |
| Worktable dimensions | 40cm × 40cm × 10mm |
| Worktable material | Marble slab |
| Experimental container | Stainless steel experimental container |
| Number of working positions | 6 |
| Cabinet negative pressure range | -50 Pa to -200 Pa |
| High-efficiency filter filtration efficiency | Better than 99.99% |
| Negative pressure cabinet ventilation flow rate | ≥5m³/min |
| Data storage capacity | 100.000 sets |
| Operating voltage | 220V 50HZ |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Floor Caster Wear Test meter | Whats/App: +86 156 1874 6768 Web: standard-groups.com Meet the standard: GB/T 11982.2. GB/T 4085. BS/EN 425. ISO 4918-2009 ASTM D6962 BS EN... |
 |
Quilting Products Combustion Rate Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Fire hazards exist everywhere in our daily life. In order to reduce fire accidents due to t... |
 |
Scratch Hardness Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application Primary applications: Quantitative assessment of scratch and surface hardness... |
 |
Custom PV Backsheet Abrasion Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Cut Susceptibility Tester is designed to evaluate the resistance of photovoltaic module... |
 |
Heavy-duty reciprocating friction and wear testing | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application Materials testing: metals, ceramics, coatings, plastics, rubber, and other mat... |
Похожие товары
 |
Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением | Продавец: Shandong HUASU Plastic Technology Co.,Ltd. | Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ... |
 |
PanEVAP & MVR system | Продавец: 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 | Продавец: 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 | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
