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ACTRIS - 气溶胶、云与痕量气体研究基础设施

ACTRIS协调欧洲范围内的大气测量工作，为科研与政策制定提供气溶胶、云特性及痕量气体的高质量标准化数据。

推进气溶胶科学发展

本应用说明探讨了MOUDI™撞击式分级采样器如何助力气溶胶研究，对环境粒子进行化学分析，研究其来源、组成及健康影响。

以1nm SMPS™技术推动材料科学进步

1nm SMPS™技术通过实现精确的纳米粒子表征及合成过程中的实时监测，推动材料科学进步，促进多领域应用创新。

材料科学中的气溶胶发生器与分散器

气溶胶发生器和分散器通过精确控制粒子粒径、分布及浓度，为各类应用与研究提供支持，推动材料科学研究发展。

ISO 27891校准设置要点

遵循ISO 27891校准标准，实现凝聚核粒子计数器（CPC）数据采集的精确性。本指南概述了校准设置的关键组件。

评估3D打印机在呼吸区域的污染物排放

ANSI/CAN/UL 2904标准制定了评估室内3D打印机粒子及化学污染物排放的规程。随着3D打印技术的普及，人们对污染物排放带来的健康风险日益关注，这凸显了确保作业人员安全所需的适当通风和监测措施的重要性。

CEN/TS 16976向EN 16976的转化：环境空气监测领域的重要里程碑

在这篇博客文章中，我们将探讨CEN/TS 16976到EN 16976的发展历程及其对环境监测的影响。

单一供应商提供的全方位空气质量监测解决方案

TSI提供坚固耐用的SMPS™解决方案，适用于连续、远程的超细粒子监测，备有基于丁醇和水基的两种选项，以满足不同空气质量合规需求。

CSU实验室采用TSI仪器检测N95面罩质量

科罗拉多州立大学实验室采用TSI仪器对N95口罩及个人防护装备进行了过滤效率、透气性和适合性检验，确保防护装备符合健康安全标准。

确保环境粒子监测仪器的性能

遵循EN 16976和CEN/TS 17434以及标准化超细粒子测量方法以提升数据可比性。定期验证和年度校准凝聚核粒子计数器及SMPS™系统，确保测量性能精准可靠。

配备专业校准工具

校准对于研究中的精确仪器至关重要。TSI的海报详细介绍了校准流程、关键步骤以及优化操作方法，以提升测量完整性和数据质量。

欧洲标准 EN 16976 和 CEN/TS 17434

欧洲标准EN 16976和CEN/TS 17434统一了超细粒子的采样与测量方法，确保空气质量数据的一致性和洞察力。

高效呼吸器P100/FFP3/P3过滤性能测试

本次网络研讨会涵盖关键的呼吸器测试标准、生产速度以及如何实现一致的穿透率结果，同时探讨优化测试时间的方法。

Health Impacts of Ultrafine Particles (UFPs)

Ultrafine particles (UFPs) are tiny pollutants from human activities and natural processes. They can penetrate deep into the body, causing respiratory, cardiovascular, and neurological health issues.

室内空气质量与学生出勤率

美国多所学校近期开展的一项研究表明，室内环境质量对学生出勤率具有显著影响。

Number- vs. Mass-Based UFP Monitoring Methods

Number-based UFP measurements reveal more particles than mass-based methods, highlighting health risks. Mass-based methods often miss UFPs, making number-based techniques crucial for accurate monitoring.

测量香烟与电子烟中的粒子

探索使用TSI的mini-MOUDI™撞击式粒径切割器测量香烟和电子烟粒子污染物排放的方法，重点介绍关键研究成果。

How TSI Tools Support U.S. Army Research on Airborne Pathogens and Vaccine Development

TSI instruments supported Army scientists in Fort Detrick’s "sneeze lab," aiding research on airborne virus transmission and particle analysis to advance vaccine development efforts.

PMP and ISO 17025-Compliant Calibration for Traceable Engine Emissions Measurements

TSI's annual EECPC service ensures accurate emissions measurements with PMP and ISO 17025-compliant calibration, preventive maintenance, and regulatory compliance for optimal performance.

Regulations Addressing Non-Exhaust Emissions

Regulations on non-exhaust emissions are evolving globally, with bodies like the EU, UNECE, and CARB recognizing and addressing brake and tire wear in air quality standards.

The Economic Benefits of Healthy Buildings

The International WELL Building Institute (IWBI) has shared an insightful report on how healthy building solutions can increase performance and economic returns.

Photomask Contamination Standards in Process Development for R&D

Photomask contamination standards ensuring accurate defect detection and optimized processes.

Sub-23 nm Solid Particle Emissions for Post Euro 6/VI Engines

Upcoming Euro 7/VII regulations will include sub-23 nm solid particle emissions, requiring new measurement tools like TSI’s 10 nm EECPC to ensure compliance and improve air quality.

Systematic Assessment of Brake Emissions: Influence of Test Setup, Procedure, and Friction Material

This study systematically assesses how test setup, procedure, and friction material influence brake emissions using inertia-dynamometer tests, aiming for standardized measurement methods.

TSI Experts Author Research Paper on Indoor Air Quality

TSI experts studied how household appliances impact indoor air quality, revealing high particle emissions from appliances like ovens.

TSI Flow Meters featured in study on surgical mask effectiveness

An Italian study tested surgical mask effectiveness, showing 3-layer masks excelled in filtration and breathability. TSI’s 5200-2 flow meter ensured precise airflow in testing.

TSI Flow Meters Highlighted in Recent Study on Safety in Manual Ventilation

A BMJ Innovations study found that using a safety valve during manual ventilation reduces risks. TSI’s 5300 and 5000 Series flow meters helped monitor tidal volume and pressure precisely.

Understanding Particle Removal Efficiency (PRE) in Wafer Cleaning Processes

PRE challenge wafers help semiconductor manufacturers validate and optimize wafer cleaning processes, improving yields, and ensuring reliable particle removal.

Understanding Ultrafine Particles (UFPs) and Their Measurement

Ultrafine particles (UFPs) impact air quality, climate, and health. They’re best measured by particle counting and sizing methods, offering insights into their distribution and atmospheric behavior.

Virus Aerosol Research

Virus aerosol research focuses on how droplets and aerosols spread, their size distribution, and viral content. TSI instruments help measure these particles to understand infection risks and improve air quality.

Why Are Photometers Used for Air Filter Testing?

Photometers, though not particle counters, are ideal for air filter testing due to their ability to measure high concentrations, handle rapid testing, and assess the performance of even low-efficiency filters.

工业金属激光切割过程中的纳米颗粒排放

本文介绍了在工业环境中不锈钢激光切割过程中与纳米材料暴露相关的潜在健康风险的案例研究。

爆炸物解析

烟花会导致超细颗粒物急剧增加，超过空气质量限制。即使没有直接接触，它们也会影响空气质量并构成健康风险。

船舶排放及其影响

船舶废气排放是海上主要污染源之一。BSH采用先进技术监测超细颗粒物，努力减少海上空气污染。

Real-world Scenarios for the TSI OmniCount™ Portable Water-based Condensation Particle Counter

Explore how researchers and field professionals are applying the OmniCount™ PWCPC in practice.

The Role of the TSI® 3340A Laser Aerosol Spectrometer for Reliable Filter Testing

Discover how the TSI® 3340A Laser Aerosol Spectrometer supports high-performance filter testing with real-time, high-resolution particle sizing.