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8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy

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  • 8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • 8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • 8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • 8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy

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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for , , , By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice.
8 Year Exporter Carbon Monoxide Monitor - 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:

8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

Related Product Guide:
Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for 8 Year Exporter Carbon Monoxide Monitor - EM21 Embedded Indoor Air Quality Monitor – Tongdy , The product will supply to all over the world, such as: Argentina, Nepal, Cyprus, We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.
    • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Dominic from Zurich - 2018.06.18 19:26
    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 Barbara from Surabaya - 2018.02.21 12:14
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