Light transmittance fog meter
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applicable standards:
GBT 2410-2008: Determination of light transmittance and fog degree of transparent plastics. This is the national standard of the People's Republic of China, which specifies the test method of transparent plastic transmittance and fog degree in detail, and is suitable for the test of various transparent plastic materials.
ISO 13468-1: Plastics - Determination of optical properties of transparent materials - Part 1: determination of light transmittance and fog. This is a standard issued by the International Standards Organization (1SO)， similar to GB/T 2410. which is also applicable to the test of light transmittance and fog degree of transparent materials.
ASTM D1003: Standard test Method for determination of Light transmittance and fog of transparent plastics. This is a standard issued by the American Society for Materials and Testing (ASTM)， which specifies the test method for the light transmittance and fog degree of transparent plastics, and is widely used in the United States and international transparent material testing.
Main parameters:
Measuring range:
Transmittance: usually 0——100%
Fog: Usually 0 to 30% or more (depending on the model and manufacturer)
Resolution:
Transmittance: Generally 0.1% or higher
Fog: Generally 0.01% or higher
Accuracy:
Light transmittance :+1% or less (varies by model and manufacturer)
Fog :+0.2% or less (Higher accuracy possible for high-precision models)
Repeatability:
Transmittance: Generally 0.2% or less
Fog: Generally 0.05% or less (high precision models may achieve higher repeatability)
Light source: Usually use CIE standard light source, such as C light source (simulate daylight)， D65 light source (simulate natural daylight) and so on. The stability and color temperature of the light source have important effects on the test results.
Sample size: Usually 50mmx50mm or varies according to the specific model and manufacturer. The sample size should meet the requirements of the tester to ensure the accuracy and reliability of the test.
Measurement time: The measurement time is usually short, generally ranging from a few seconds to a few minutes. High-precision models may have faster measurement speeds.
Other parameters such as the power supply voltage, power, dimensions, weight, and additional features (such as automation control, data recording and analysis systems, etc.) may also vary by manufacturer and device
The difference.
在线联系供应商
Other supplier products
 |
Cleanable Filter Media Testing Rig | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Quality assurance of flat sheet filter media in terms of a final clearance an... |
 |
Vacuum Ball - Disk Friction Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com A vacuum ball-on-disk friction tester is a device used to simulate friction and wear behavi... |
 |
Automotive Seat Thermal Manikin | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application Automotive seat thermal comfort and humidity management testing Truck seat he... |
 |
Photovoltaic module damp heat test chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Photovoltaic Module Damp Heat Test Chamber is designed to simulate long-term tropical a... |
 |
Catheter Flexibility Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Catheter Flexibility Tester utilizes a control system combining a PLC and an industrial... |
Same products
 |
KL‑016A Benchtop High‑precision pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Large‑screen display with high resolution and precision for con... |
 |
Large Naïve VHH Library | 卖方: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
PH-2398 pH/EC/ORP/温度 多参数测试仪 | 卖方: 科立龙电子股份有限公司 | 大显示，可同时进行水质PH、氧化还原电位、电导率、温度的测量； 带背光LCD显示清晰，功能齐全，精度高； 仪表采用微电脑测量与控制技术，具有自动校准功能，方便实用。 内置蓝牙，可以与电脑或... |
 |
ORP-2026S 防水型 土壤ORP&温度 二合一测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
防水型 EC /TDS/温度三合一参数测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 EC ～19.9mS TDS Temp 0～50℃ 分辨率 ... |
