Carbon Dioxide Sensor Module Infrared Ndir High-Precision CO2 Gas Concentration Detection

• Customization: Available
• Type: SemiConductor Gas Sensor
• Output Signal Type: Digital Type
• Model NO.: CMGSACD10
• Sensitivity: High
• Customized: Customized
• Supply Voltage: 4.75~5.25V
• Measuring Range: 400~5000ppm
• Accuracy: ±(50ppm+5%Reading)
• Sampling Period: 2s
• Transport Package: Standard
• Specification: Standard
• Trademark: Cheemi
• Origin: China(Mainland)

Product Description

Introduction

CMGSACD10 uses the principle of non dispersive infrared (NDIR) to detect the concentration of carbon dioxide in the air. CMGSACD10 has the advantages of good selectivity, oxygen independence, and long lifespan; Equipped with digital interface output, convenient to use. ACD10 is a high-performance sensor that integrates infrared absorption gas detection technology, precision optical path, and high-precision signal detection circuit.
 

★ No obvious oxygen dependence
★ Good selectivity

★ Standard digital output
★ Long-term stability

★ Fast recovery time, strong anti-interference ability

Product Parameters

PRODUCT MODEL	CMGSACD10
Supply Voltage	4.75~5.25V
Measuring Range	400~5000ppm
Accuracy	±(50ppm+5%reading)
Sampling Period	2s
Operating Environment	0~50ºC, 0~95%RH (non-condensation)
Interfaces	I^2 C/UART

CMGS02MA adopts advanced MEMS technology to fabricate micro heat plates on silicon-based substrates. The gas sensitive material used is metal oxide semiconductor material with low conductivity in clean air. When the sensor operates in an air environment, the conductivity of the gas sensitive material changes with the concentration of the detected gas in the air. The higher the concentration of the detected gas, the higher the conductivity of the gas sensitive material. Based on this principle, a dedicated integrated circuit is used to convert the change in conductivity into an output signal corresponding to the gas concentration.

Applications

CMGSACD10 has a wide range of application scenarios, suitable for air quality monitoring equipment, fresh air systems, air purification equipment, HVAC refrigeration equipment and other equipment.

Company Profile

Cheemi Technology Co., Ltd specializes in development and commercialization of monitoring & measuring solution innovation, is a leading manufacturer of electrical sensors in china, with more than 80 workers, 2200m² workshop, 20 years experience in current measurement. There are total 4 production lines, with an annual output of 8 million pieces. Its main products include hall effect current transducers, proximity switches, temperature sensors, current transformers, ISO, CE & RoSH certificated.

Packaging & Shipping

Package 
All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
You can choose your own label(Screen Print or Laser Engraving).
Can be netural packing or OEM.

Shipping
Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country. 

 

FAQ

Q1:Can I get sample from you?
A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.
Q2:Do you accept customization?
A:Yes,customization is acceptable,please contact our sales staffs for consult.
Q3:Can you provide help for technical issues?
A:Yes,we have more than 10 years of research and development in the electronic industry. If you need technical help in the purchase process, please feel free to contact us.
Q4 : Can I get a lower price if I order large quantities?
A : Yes,it's negotiable.
Q5: How about the quality guarantee period ?
A : Our warranty period is one year since from shipping date.
Q6: Can I add or delete items from my order if I change mind?
A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.