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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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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline 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: Slovakia, Comoros, Jersey, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
    • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Afra from Washington - 2017.08.15 12:36
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Ruby from Macedonia - 2018.12.28 15:18

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