Home Products, Lights & Constructions

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Home Products, Lights & Constructions Suppliers and Manufacturers

Environmental Protection

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Environmental Protection Suppliers and Manufacturers

Air Quality Control

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Air Quality Control Suppliers and Manufacturers

Tenmars Electronics Co Ltd

Better monitor the air quality in your space with this reliable and accurate indoor air quality monitor. This presented air quality monitor flaunts a 2” TFT screen display that clearly presents the date, time and a precise PM2.5 reading to ensure an easy and quick read. The user-friendly monitor also features a power-saving mode at night, so it is pre-set to save energy from 10 pm to 7 am. Powered by a rechargeable lithium battery, this air quality monitor promises to give insights into the air you are breathing. With a 2” TFT screen display.With a WiFi or LORA on / off button.Supports an automatic power off function.Power supply: 3.7V 18650 2600mh rechargeable lithium battery.Battery life: 6 hours.Features energy-conservation at night, the energy saving time is preset to be from 10 pm to 7 am.With six color environment Pm 2.5 AQI air quality index display.Range: 0-500 microgram/m3 PM2.5.Range: 0-500 microgram/m3 - Accuracy: 10%.Resolution: 1 microgram/m3 Temperature -Range: -20~50 °C/-4~122 °F.Accuracy: ± 1.0 °C -Resolution: ± 0.1 °C / ± 0.1°F Relative Humidity.Range: 1-95%.Accuracy: ± 5.0% RH (20~80%); ± 8.0% RH (20%,80%).Resolution: 0.1%.

PM 2.5 Indoor Air Quality Monitor

Shenzhen Heiman Technology Co Ltd

 	 Detect formaldehyde, PM2.5, PM10 	 Smartphone remote monitoring and control 	 With OLED display, real-time monitoring indoor air quality 	 OLED display can be changed by waving a hand 	 Support voice indication 	 Can work with Alexa 	 Adopts flame retardant engineering housing material; Free tool installment, power, and usage. 	 Smart and fashion design, with an appearance design patent.  

Smart Air Quality Monitor

Hop Yuen Ind'l Ltd

As shown are HEPA air filters known for its quality. These filters can filter 99.97% of dust and particles suspended in the air. The HEPA air filters are great helping hands in filtering dust and germs. 	 Suitable for the clean rooms of the semiconductor industry, medical industry and biochemical labs 	 Embedded in a wooden, plastic or metal frames 	 High efficiency 	 Certified to prove the safety  

HEPA Air Filter

Gentle Industries Limited

 	 Air quality measuring device 	 7X14cm  

Measuring Device

Fine Offset Electronics Co Ltd

 Main Features      Measures PM 2.5 current and max value for 1h/24h/since last resetIndoor temperature and humidity6 Grades Air Quality Levels Indicator: Good, Moderate, Mild, Unhealthy, Severe and HazardousRechargeable batteries and solar panel as backup powerTemperature units °C/°F selectableSpecificationsLine of sight wireless transmission (in open air): 100metersFrequency: 433 MHzUpdate Rate: 60 seconds （indoor T&amp;H）     10 minute (PM 2.5 data).Indoor temperature measure range: 14 to 140 °F(-9.9 to 60°C).Accuracy ± 1°F/±0.5°C, Resolution: 0.1 °F/ °CIndoor humidity measure range: 1% to 99%.Accuracy +/- 3% RH (@25°C. , 30%RH to 80%RH).Accuracy +/- 5% RH (@25°C. , 1%RH to29%RH；80%RH to 99%RH).PM 2.5 measure range: 0~999ug/m3Accuracy: &gt;100ug/m3, ±15%     &lt;100ug/m3, ±15ug/m3 Resolution: 1ug/m3

PM2.5 Air Quality Monitor

Shenzhen Antop Technology Co., Ltd.

SMART AIR PURIFIER

Kaiterra

 	 Multi-parameter monitoring: TVOC, PM2.5, CO2, temperature, and relative humidity 	 Certified RESET&trade; Air Accredited Grade B monitors 	 Hot-swappable sensors with certified calibration 	 Meet and maintain advanced building certifications, including IWBI&rsquo;s WELL v2, RESET&trade;, and LEED, with data storage and export 	 Industry standard SSL/TLS encryption 	 Cloud-based, indoor air quality management platform integration: Kaiterra, MAN+HUMMEL OurAir, QLEAR, and gams 	 Building Automation Systems (BAS) integration 	 Connection: Wi-Fi (2.4Ghz); Ethernet; Support for hidden SSIDs, CaptivePortal and proxy servers 	 Data logging: 8GB of on-board memory (&gt;50,000,000 data points); &gt;100 years at 1 minute interval 	 External storage: Cloud-based, Micro-SD card, USB 	 Screen: 7&quot; full color touchscreen 	 Six AQI Standards: Kaiterra Overall Index, MAN+HUMMEL AQI, RESET Index, and more 	 Customized user permissions with PIN protection&nbsp;  

Sensedge Enterprise-Grade Indoor Air Quality Monitor (TVOC/PM2.5/CO2/Temperature/Humidity) 

 	 Apple HomeKit and IFTTT integration 	 Laser-based light scattering particle sensor 	 Temperature &amp; humidity sensor 	 TVOC sensor 	 Local weather forecast display 	 Wi-Fi (2.4Ghz) connection 	 2.6&quot; full color LCD screen 	 End-to-end encryption 	 Customizable settings: Language, AQI standards, and screen brightness 	 Automatic calibration to user location 	 Support for Kaiterra app for iOS and Android devices: Track and analyze air quality trends  

Laser Egg 2+ Indoor Air Quality Monitor (TVOC/PM2.5/Temperature/Humidity)

TES Electrical Electronic Corp.

 	 PM 2.5: 0 to 500ug/m3 	 VOCs: 1 to 50ppm 	 Humidity: 1% to 99%RH 	 Temperature: -20 degree C to +60 degree C  

Air Quality Monitor

Hana Engineering Co., Ltd.

- This is a wall mounted air quality monitor.
- It boasts an easy-to-understand display with a three step air quality dividing system.
- It is excellent for classrooms for increased concentration in study.
- This monitor informs people of appropriate ventilation times.
- It measures and displays CO2, relative humidity, and temperature on its LED panel.

Indoor Airquality Monitor

- This is an electronic monitor that dislpays a variety of statistics.
- It measures CO2 levels, relative humidity temperature, and also shows the date.
- It is perfect for classrooms, hospitals, and study rooms.
- This monitor is also fitted with a handy dewpoint alarm.
- Its bold and simple dislpay makes it easy to understand.

Desktop Indoor Airquality Monitor

LUS Group Corporation

Featured here is an ultra-high capacity filtration system for the whole house. It is made of 100% carbon and offers a service life of 100,000 liter. This filtration system has an easy and quick change design and can effectively removes Chlorine, lead, pesticide, and other chemicals. 	 100% carbon fiber made in japan. 	 Mainly removes chlorine, total trihalomethanes, tetrachloroethylene, trichloroethylene, dibromomethane, bromoform, dichloro methyl bromide, lead, pesticide, odor, sediment and metal particles. 	 Service life: 100,000 liter. 	 Simple installation. 	 Easy and quick change design. 	 Effectively remove harmful chemicals. 	 Designed for the while house. 	 JIS S3201 testing standard from Japan. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; 	 Diameter of the water pipe: 1&rdquo; (2.54cm).  

Filtration System

Dongguan Hongyuan Purification Equipment Co., Ltd.

   Medium-efficiency bag filter is mainly used to filter the dust particles with the diameter of 0.5&mu;m and above.   It has the advantage of more filtering area, high dust holding capacity, low resistance and it can be washed and used repeatedly, etc.  Application: 
   Bag filters are extensively used in the ventilation systems of the central air conditionings and the purification of pharmacy industry, hospital, electron industry, and food industry, etc.   Additionally, they can also be used in the front end filtration of the high-efficiency air filters to reduce their loads and prolong their service lives.   Bag filters have dust holding capacity and low wind speed because of their big windward area.   Therefore, they are regarded as the best medium-efficiency filter structure up to present.  Structure: 
   They use new-type complex nonwovens or imported minute glass fiber and imported synthetic fiber and are covered with reinforcing and molding filter materials.   They have bag-shaped molds and are equipped with all kinds of metal outside frames (galvanizing plate, iron plate, and aluminum alloy, etc.)  Filtering material: 
   Generally, there are three kinds of filtering materials used, namely, complex nonwovens, synthetic fiber and glass fiber.  

Medium-efficiency Bag Type Filter

   Outer frame adopts paperboard made from moisture-proof and water-resistance virgin stock wood fiber, light in weight, convenient in installing, attractive in appearance.   Inner filtration materials adopt compacted structure and adhesive bonding technology to ensure sealing performance of filters and avoid leakage.   Inner metallic parts are treated with plastic spray or galvanizing to avoid rusting.   Non-woven fabric filter material is treated with finishing process to prevent non-woven fiber to break from pollution again.   Metal outer frame is washable, detachable and workable for many times which can reduce operating cost of air-conditioner.   It is low in resistance and large in dust-holding capacity.  Application: 
   It is widely used for special constant temperature and humility air-conditioner in SPC exchanges and computer laboratory and central air-conditioner ventilation system.   It is also usable for pre-filtering of air compressor, filtering of recirculation in clean-room and pre-filtering of high-efficiency filter devices etc.  Filter material: 
   Corrugated folding extensively into high strength film, the filtering materials enlarge the actual effective filter area and prevent inlet particles effectively among pleats.   Clean air flows out evenly from the other side.   So airflow going through filter is stable and even.   Different materials prevent different particles from 0.5&mu;m to 5&mu;m with different filtering efficiency.   The filtering materials may choose non-woven fiber cloth, fluffy glass fiber, and plastic net or metal wire mesh.   The general choices are non-woven fiber and fluffy glass fiber which can reach primary or medium efficiency.  

Primary-efficiency Air Filter

Xytronic Industries Ltd

Fume Extractor

   Adopting non-woven cloth and glass fiber as filtering materials, primary-efficiency filter chooses pleated wedge shape to enlarge the actual effective filter area.   It is designed as plank structure supported by metal mesh clip or inner joints frame together with metal outer frame.   So it features low resistance, long endurance, washable, economical and practical.&nbsp;  Application: 
   Primary-efficiency filter is fit to pre-filtering for central air-conditioning ventilation system, combustion gas turbine and air compressor.  Structure: 
   Primary-efficiency air filter is designed for two kinds of structures-joint frame and general framework.   The former is strong, even filtering material, but time-consuming in manufacturing whereas the latter is easy to change filtering material, time-saving but not as strong as the former.  Filtering material: 
   Activated carbon filter adopts washable non-woven cloth, activated carbon, synthetic fiber, chemical fiber (imported), glass fiber (imported), Kam-convex mesh (nylon net).   Non-woven cloth and glass fiber are more widely used with primary or medium efficiency.  

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