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China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy

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  • China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy

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China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy Detail:

Real-time indoor air quality detection, single or combined measurement selection: PM2.5, CO2, TVOC, HCHO,Temperature and RH
3-color light indicates the range of the main measurement
Screen display optional

Technology Specifications

Specifications CO2 TVOC PM2.5 Temp&RH HCHO
sensor NDIR Metal oxide semiconductor Laser particle sensorLight scattering method High-precision digital integratedTemperature and humidity sensor Electrochemical Formaldehyde sensors
Measuringrange 400～5,000ppm 0~ 4.0mg∕㎥ 0~500μg∕㎥ Temp:-20℃~60℃Humidity:0~99%RH 0~0.6mg/m3
Output Resolution 1ppm 0.001mg∕㎥ 1μg∕㎥ Temp:0.01℃ Humidity:0.01%RH 0.001mg∕㎥
Accuracy ±50ppm + 3% of readingor 75ppm <15% <15% Temp:±0.8℃ Humidity:±4.5%RH ±0.005mg/㎥+5% of reading

 

General Specifications
Detection Parameters(max.) PM2.5;CO2;TVOC;Temp&RH;HCHO Power Supply

24VAC/VDC±10%100~240VAC
Output (Optional) RS485 (Modbus RTU)WIFI @2.4 GHz 802.11b/g/nRJ45 (Ethernet TCP) PoE power supply Optional Shell material and IP level PC fireproof materialIP30
OperatingEnvironment Temp：-10~60℃Humidity︰0~99%RH Overall Dimension 91.00mm*111.00mm*51.00mm
Storage Condition 0℃~50℃0~70%RH Installation standard Standard 86/50 pipe box (installation hole distance 60mm)American standard pipe box (installation hole distance 84mm)

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Product detail pictures:

China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

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owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for China Gold Supplier for Carbon Monoxide And Gas Detector - EM21 Embedded Indoor Air Quality Monitor – Tongdy , The product will supply to all over the world, such as: Johannesburg, Southampton, Los Angeles, Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.
    • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Freda from Surabaya - 2018.08.12 12:27
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Lee from Cairo - 2017.06.25 12:48
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