

环境及室内空气质量测量与监测
Ambient & Indoor Air Quality Measurement
and Monitoring
Guyline offers a wide range of high-quality products for a variety of ambient & indoor air quality measurement and monitoring applications, including: Carbon Monoxide Analyser, Formaldehyde Analyzer, NOx Analyzer, H2O2 Analyzer, Particle (Aerosol) Sizers, Aerosol Generators & Dispersers, Particle Counters and Detectors, Aerosol and Dust Monitors, Indoor Air Quality Meters / Instruments, Ventilation Test Instruments, Noise Dosimeters and Sound Level Meters, Digital Flow Meters, Heat Stress Monitors, Continuous IAQ Monitoring Instruments, Nuclear Detection & Health Physics (Radon & Radiation Monitors), Real-time Portable Asbesto Monitors, Wideband Integrated Bioaerosol Sensor, Microbial Air Sampler, VOC Canisters, VOC Real-time Monitoring, Handheld VOC Monitoring, Tedlar Sampling Bags, SilcoCan Air Sampling Canisters, Confined Space/ multi-gas detectors / Noise Dosimeters, Omnidirectional air velocity sensors and Portable H2S and Hg Analyzers.

一氧化碳(CO)分析仪
Carbon Monoxide (CO) Analyzer
In today's world, where environmental health and safety are of utmost importance, the AL5005 stands out as an innovative and reliable carbon monoxide (CO) monitoring solution. Designed to meet the rigorous demands of both technical staff and decision-makers, this ultra-fast carbon monoxide analyzer redefines the standards for precision, speed, and reliability in air quality assessment.
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甲醛(HCHO)分析仪
Formaldehyde (HCHO) Analyzer
In the quest for safer environments and superior product quality, the AL4021 HCHO Analyzer emerges as a vital tool. Designed to meet the rigorous demands of modern industries, health and safety and environmental monitoring, this advanced analyzer combines unparalleled sensitivity and precision with ease of use, offering an unmatched solution for monitoring formaldehyde emissions and concentrations in both gases and liquids.
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无人机式氮氧化物(NOx) 分析
Mobile Drone NOx analysis
In the pursuit of environmental sustainability, understanding and controlling air pollutants like nitrogen oxides (NOx) is crucial. The MiCRO NOx mobile Drone NOx Analyzer is a revolutionary tool that empowers technical staff and decision-makers to actively monitor and significantly reduce air pollution. With its advanced features and unparalleled portability, the MiCRO NOx is set to transform the landscape of air quality monitoring and environmental research.
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过氧化氢(H2O2)分析仪
Hydrogen Peroxide (H2O2) Analyzer
In the demanding and dynamic world of process control and quality assurance, Aero-Laser’s AL2021 emerges as a game-changer. Designed for professionals in process control and quality assurance who demand nothing but the utmost accuracy, reliability, and efficiency this cutting-edge instrument is the ultimate technology for measuring down to sub ppb hydrogen peroxide / H2O2 concentrations in both gases and liquids.
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颗粒(气溶胶)粒径仪
Particle (Aerosol) Sizers
For over four decades, TSI has been at the forefront of providing state-of-the-art aerosol sizing instruments. Our commitment to advancing research and driving innovation spans various industries. TSI is a trusted manufacturer of cutting-edge particle sizing instrumentation and systems, covering a wide range of particle sizes, from 1 nm to 20 micrometers.
Our instruments are utilized worldwide across diverse applications, including air quality monitoring, aerosol research, engine emissions, exposure studies, and many others. TSI's particle sizers are instrumental in gaining a comprehensive understanding of particle size, vital for numerous scientific and industrial processes.
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气溶胶发生器和扩散器
Aerosol Generators & Dispersers
Aerosol generators and dispersers play a vital role in producing the defined aerosol required for an array of aerosol testing, production, and research. Applications requiring aerosol generation are very diverse, and include, but are certainly not limited to, filter testing, deposition of nanoparticles onto surfaces, vacuum-cleaner performance tests, and calibration of aerosol instruments.
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粒子计数器和探测器
Particle Counters and Detectors
Recent research has uncovered that large amounts of small airborne particles may be present from sources like traffic, residential heating, but they contribute little to particulate mass. Today, monitoring networks increasingly use Condensation Particle Counters (CPCs). These tools supplement gravimetric PM measurements with real-time measurements of particle number concentration.
TSI’s line of environmental particle counters are in use around the world, accurately measuring and reliably reporting atmospheric particle concentrations.
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气溶胶和粉尘监测仪
Aerosol and Dust Monitors
TSI Dust & Aerosol Monitors are light years ahead of any other. The DustTrak DRX Monitor, for instance, simultaneously measures both mass and size fraction – something no other dust monitor can do. Measure PM1, PM2.5, respirable, PM10 and PM Total simultaneously with no need for size-selective inlet conditioners. When it comes to work comfort and productivity, as well as risk management, don’t you want the best?
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室内空气质量监测仪
Indoor Air Quality Meters / Instruments
TSI manufactures and distributes the highest quality instruments designed to measure air quality and to identify CO and CO2 gases.
TSI's IAQ-Calc™ Indoor Air Quality Meters are outstanding instruments for investigating and monitoring indoor air quality (IAQ). The Model 7515 is a cost-effective IAQ meter for carbon dioxide (CO2) measurements. The Models 7525 and 7545 simultaneously measure and data log multiple parameters. The Model 7525 measures CO2, temperature, humidity, and calculates dew point, wet bulb temperature and percent outside air. The Model 7545 adds detection of carbon monoxide (CO).
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风量测试仪器
Ventilation Test Instruments
Our instruments are optimized for ease-of-use, yet offer a range of advanced capabilities including data logging, that are critical in ensuring quality commercial ventilation. On-screen prompts and step-by-step instructions guide the user through instrument setup, operation, and field calibration. The instruments feature an ergonomic, over-molded case design with probe holder and a keypad lockout to prevent tampering during unattended use. These instruments are available with or without a differential pressure sensor and are designed to work with a wide range of smart plug-in probes. Measurement examples include: velocity, temperature, humidity, differential pressure, barometric pressure and has inputs for two K alloy thermocouples. Includes a straight, telescopic probe and data logging.
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噪声剂量计和声级计
Noise Dosimeters and Sound Level Meters
TSI’s Quest™ brand of sound level meters and noise dosimeters provide professionals with comprehensive information on noise sources and worker noise exposure to make informed safety decisions. Lightweight and versatile, Quest™ products monitor noise and sound levels in a wide variety of working environments, from underground mining to construction to oil and gas to the military. All units are compact with large displays and intuitive interfaces to provide crucial information at a glance and in real-time.
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数字式流量计
Digital Flow Meters
Built upon proven TSI flow sensor technology, the 5000 Series Flow Multi-Meter redefines what a flow meter can do for you. This all-in-one gas mass flow meter simplifies your work by eliminating the need for multiple instruments and is flexible enough to fit your unique application. The 5000 Series offers a mix of models with varying features and functionality.
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热应力监测器
Heat Stress Monitors
Heat stress management is often viewed as time-consuming and complex. Simplify your heat stress management with TSI’s intuitive QUESTemp° Series Heat Stress Monitors.
QUESTemp° Heat Stress Monitors are designed to quickly and accurately evaluate potential heat stress environments. These instruments deliver high-performance monitoring using Wet Bulb Globe Temperature (WBGT) sensing technology, the standard for heat stress management, and the calculation of a WBGT Index value.
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实时现场室内空气质量监测仪器
Continuous IAQ Monitoring Instruments
The new TSI AirAssure™ Indoor Air Quality Monitors now available in three different configurations that allow you to mix-and-match for the types of contaminants you are measuring. Each device continuously measures factors critical to knowing if your indoor air is healthy for occupants, namely the levels of carbon monoxide (CO), carbon dioxide (CO2), formaldehyde, volatile organic compounds (VOCs), sulfur dioxide (SO2), ozone (O3), nitrogen dioxide (NO2), and airborne fine particles (PM2.5). From basic assessments to more advanced applications, these options allow you to choose the best fit for your building type.
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核探测与健康物理学(氡和辐射监测器)
Nuclear Detection & Health Physics (Radon & Radiation Monitors)
Bertin Instruments offers field-proven solutions linked to radiation protection, process control and environmental monitoring that meet the needs of nuclear industry players and is continuously reinforcing its technology to manage complex systems with high standards. Its product ranges, designed for highly demanding industrial environments, are associated with personal protection as well as process and environmental monitoring, access control, dosimetry, portable radiation protection, contamination monitoring, fixed channels and radon monitoring.
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宽带集成生物气溶胶传感器
Wideband Integrated Bioaerosol Sensor
The WIBS-5 is the world’s only instrument for real-time, single particle measurement of atmospheric bacteria, molds, pollen, and other bioaerosols. WIBS-5 measures fluorescence to infer the presence of biological material in particles and provides detailed data on size, relative measure of shape, and fluorescent properties to enable classification of pollen, bacteria, and fungi.
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生物气溶胶发生器
Bio-Aerosol Nebulizing Generator
The Bio-Aerosol Nebulizing Generator (BANG) is a unique nebulizer for the generation of aqueous aerosols at a low air flow rate. While the BANG is based on the aerosolization principle of the Collison nebulizer, the design has been modified to minimize foaming of protein solutions and, thus, increase viability of microorganisms in bio-aerosols while maximizing aerosol output.
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微生物空气采样器
Microbial Air Sampler
The MicroBio MB2-RSH isolator microbial air sampler has a host of features making it ideal for use in sealed compartments, research, clean rooms, pharmaceutical validation and throughout hospitals.
With 100 L/min and 180 L/min flow rate models available, options for 90 mm Petri Dish (400 and 220 hole head versions) or 55 mm contact plates (only 220 hole head version), readily available at low cost with a variety of media makes the MicroBio a very low cost instrument to use. The MicroBio MB2-RSH is an invaluable device for validating isolator cabinets, sealed compartments and rooms.
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VOC 采集罐
VOC Canisters
These small canisters are designed for controlled sampling, such as personal air sampling, as an alternative to tube and pump samplers. These canisters are suitable for sampling volatile organic compounds in air as listed in methods TO-14A, TO-15, TO-15A, IP-1A, ASTM 5466, OSHA PV 2120, and NJ DEP Low Level TO-15.
Restek offers these products in stainless steel or with Siltek treatment for greatest inertness. Restek continue to offer passive coating technologies that are unmatched in the air sampling industry try a Siltek-treated canister to achieve the ultimate in analyte stability.
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phone: +852 2856 0606 or email: admin@guyline-asia.com

手持式 VOC 监测仪
Handheld VOC Monitoring
VOCs are important, but invisible, pollutants. Some are highly toxic (including the carcinogens benzene and formaldehyde), some have nuisance value (e.g. producing offensive odors or lacrimation) but all VOCs are contributors to photochemical smog. SIFT-MS has a unique combination of benefits that enable highly selective, sensitive volatiles analysis of air. SIFT-MS experiments can be conducted in real-time or with high throughput, in the field and in the lab.
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Tedlar 空气采样袋
Tedlar Sampling Bags
Sampling bags are low-cost, whole-air sampling devices for VOCs and permanent gases. Several EPA, NIOSH, and OSHA methods exist for bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. Choose the valve type appropriate for your application. A single eyelet provides handling convenience.
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SilcoCan 空气采样罐
SilcoCan Air Sampling Canister
For ultimate inertness, SilcoCan air sampling canisters feature our unique Siltek treatment technology. Even highly active components at low parts-per-billion concentrations can be readily sampled and stored without loss. The valve is a high-quality, metal-to-metal seal, 2/3-turn valve with metal diaphragms to prevent sample adsorption for more accurate results. Both stainless-steel and Siltek-treated valves are available in both the 2-port and 3-port configurations. Each canister is slightly pressurized with contaminant-free nitrogen prior to shipment. The versatility of the SilcoCan canister makes it an excellent choice for collecting and storing TO-14A, TO-15, or TO-15A compounds.
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密闭空间 / 多气体探测器 / 噪声剂量计
Confined Space/ multi-gas detectors / Noise Dosimeter
Confined spaces are not limited to any one industry and can be extremely dangerous for workers. This is because confined spaces are subject to depletion of oxygen (O2) and build-up of toxic levels of carbon monoxide (CO), hydrogen sulfide (H2S) and explosive levels of methane, due to microbial action, particularly when the space is wet. Confined spaces include ship holds, aircraft wing tanks, sewers and pipelines, storage tanks, excavation pits or any building space without adequate ventilation. Any worker entering a confined space must use a gas monitor to ensure it is safe from such gas hazards, which can be immediately dangerous to life.
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全方位风速传感器
Omnidirectional air velocity sensor
Omnidirectional anemometer for low air velocity with USB output.
Swema 03+ has an in-built barometer. The air velocity measured is therefore automatically compensated for actual air density.
Swema 03+ meets the requirement of ISO 7726 to be used for ISO 7730 – Ergonomics of the thermal environment.
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便携式 H2S 和 Hg 分析仪
Portable H2S and Hg Analyzers
Portable H2S and Hg Analyzers available upon request.
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phone: +852 2856 0606 or email: admin@guyline-asia.com
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