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Item specifics
  • is_customized: YES
  • Brand Name: CFsunbird
Product Description

MH-Z19 infrared CO2 sensor for CO2 monitor

 

Applications

It is widely used in the HVAC refrigeration and indoor air quality monitoring.

Note: Please let us know the measuring range you need in the Remarks.

                      If no remarks, we will ship 0~5000ppm by default.

 

Please check the optional measuring range:

 

Target Gas

Formula  

Measuring Range

   Accuracy

 Remark

Carbon Dioxide

(CO2)

CO2

0~2000 ppm

± (50ppm+5% 

reading value)

Temperature compensation

 

 

0~5000 ppm

 

Temperature compensation

 

 

 

Main technical parameters

Product Model

MH-Z19

Target Gas

CO2

Working voltage

3.6 ~ 5.5 V DC

Average current

< 18 mA

Interface level

3.3 V

Measuring range

0 ~ 0.5% VOL optional

Output signal

UART

 

PWM

Preheat time

3 min

Reponse Time

T90 < 60 s

Working temperature

0 ~ 50°C

Working humidity

0 ~ 95% RH (No condensation)

Dimension

33 mm×20 mm×9 mm (L×W×H)

Weight

21 g

Lifespan

> 5 years

 

Main functions and features

·         High sensitivity, high resolution

·         Low power consumption

·         Output modes: UART and PWM wave

·         Temperature compensation, excellent linear output

·         Good stability

·         Long lifespan

·         Anti-water vapor interference

·         No poisoning

 

More related CO2 sensor products:

 

 

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Payment Information:
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Shippment
1.     Worldwide Shipping.(Except some countries and APO/FPO)
2.     Orders will be shipped within 1-5 business days after the payment verification.
3.     SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays.Transit times may vary,particularly during the holiday season.
4.     Items will be marked as " Gift " in low value.
5.     Delivery time (Business days): Pls provide P.O. Boxes or Zip Codes Address.
Return/Refund
1.     You have 7 days to contact us and 30 days to return it from the date it was received.
2.     If you have not received your shipment within 30 days from payment,please contact us.We will track the shipment and get back to you as soon as possible with a reply.Our goal is customer satisfaction!
3.     Both Replacement and Money Return are accept. Return shipping fee afford with buyer.
Guarantee
1.     12 months Manufacturer\'s limited warranty for defective items(excluding Man-made damage).Accessories come with a 3-month warranty.
2.     Defective item MUST BE reported and returned within the warranty period.
Feedback
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Notes

 

 

 

Your feedback is very important to us . if you have any problem. Pls contact us first. I believe we can solve the problem together. Thanks

 

 

 

 

 

 

Shipping Terms

 

 

 

 

 

 

China Post and HK post is the Registerd mail. take 7-15days to arrive. somewhere will need much more!

 

 

 

 

 

 

If in urgent.Pls choose the DHL/FEDEX/TNT/EMS .

 

 

 

 

 

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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.011kg (0.02lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
Shipping
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Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.011kg (0.02lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
Payment
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