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Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy

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  • Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy
  • Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy

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It adheres to the tenet "Honest, industrious, enterprising, innovative" to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for , , , We are looking forward to forming successful business relationship with new clients in the near future!
Reasonable price for Carbon Monoxide Monitoring - 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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Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy detail pictures

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All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for Reasonable price for Carbon Monoxide Monitoring - EM21 Embedded Indoor Air Quality Monitor – Tongdy , The product will supply to all over the world, such as: Greece, Hongkong, Turkmenistan, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
    • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Claire from Plymouth - 2018.09.08 17:09
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Tyler Larson from Puerto Rico - 2018.06.19 10:42
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