CO2 Monitor 0-5000ppm Ndir Mh-Z19 Mh-Z19b Infrared CO2 Carbon Dioxide Gas Sensor Module

• Usage: Sensor Module
• Type: Wired
• Support Network: Ethernet
• Information content: Data
• Certification: N/a
• Condition: New
• Model NO.: MH-Z19
• Product Name: Mh-Z19 Mh-Z19b Infrared CO2 Sensor Module
• Package: Generic Package
• Transport Package: ESD Package
• Specification: esd packing
• Trademark: original
• Origin: China
• Production Capacity: 100000 Piece/Month

Product Description

CO2 Monitor 0-5000ppm NDIR MH-Z19 MH-Z19B Infrared CO2 Carbon Dioxide Gas Sensor Module

 

MH-Z19B carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose smart small-scale sensor that uses non-dispersive infrared (NDIR) principle to detect the presence of CO2 in the air, with good selectivity and anaerobic Gas dependence, long life and other characteristics; built-in temperature compensation; at the same time with serial output, analog output and PWM output, easy to use. The sensor is a high-performance sensor that combines mature infrared absorption gas detection technology with precise optical path design and sophisticated circuit design.

 

Parameters:

 

Product model number: MH-Z19B

Gas Detection: Carbon Dioxide
Supply voltage: 4.5~5.5V DC
Average current: <20mA (@5V power supply)
Peak current: 150 mA (@5V supply)
Interface level: 3.3V (5V compatible)
Measurement range: 0~10000ppm can be selected within the range
Warm-up time: 3min
Response time: 90<120s
Working temperature: 0~50°C
Operating Humidity: 0 to 95% RH (non-condensing)

Characteristics:

Gas chamber with gold plating, waterproof and corrosion resistant

High sensitivity, low power consumption
Excellent stability
Temperature compensation, excellent linear output
Provides serial (UART), analog (DAC), PWM waveform output methods
long lasting
Water vapor interference, not poisoning

Application:

HVAC refrigeration equipment

Air quality monitoring equipment
Fresh air system
Air purification equipment
Smart home
SCHOOL
Vin: Power Positive (Vin)

GND: Negative Power Supply (GND)

Vo: Analog output

PWM: PWM

HD: HD (zero for school, low for more than 7 seconds)

Rx: UART(RXD) TTL Level Data Input

Tx: UART (TXD) TTL level data output

 

Pin 1: Analog Output Vo

Pin 2: None

Pin 3: Negative Power Supply (GND)

Pin 4: Positive Power Supply (Vin)

Pin 5: UART(RXD) TTL Level Data Input

Pin 6: UART (TXD) TTL Level Data Output

Pin 7: None

 

Package included:

1 x MH-Z19B Infrared CO2 Sensor

1 x Terminal Block with Cable

 

Product Description

We provide supply solution for Arduino,Raspberry Pi,Micro:bit compatible accessories! Line card including Development Boards,Sensors,Shield Boards,Relay Module,LCD Display Modules,Cables,Kits etc.

 

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Currently we exported to USA,Canada,Germany,France,Italy,Czech,Romania,Uruguay,Colombia,Costa Rico,Ecuador,Brazil,Argentina,Korea,Vietnam,India etc.,most of them are project user and STEM education fields(DIY Kits). 

If you have detail sourcing list,freely drop back to us.

Our Services

OEM/ODM manufacturing is able to provide.More detail,request,welcome to send us enquiry.

Company Information

Shenzhen Chengsuchuang Technology Co.,Ltd. provide one stop supply solution of electronic components since 2012 years,nowadays,line card including Industrial Fields and Consumer Electronics fields such as Integrated Circuits,Diodes,Transistor,Relay,Capacitor,Microcontroller,Development Kits,Board,Sensor,Module and related accessories.In 2015 years,we get involved in Consumer electronics business with Mobile Phone related accessories like USB Car Charger,USB Wall Charger,USB Cable,Power bank,Wireless Charger etc.
It is accumulated on electronics components in the passing by years that we expand business on customization PCB Design and PCB assemble business integrated solution provided.Our aim is to control raw material to our finished products with quite an awesome and reliable quality.For PCB project we are especially experienced on Wireless,LED project,IoT Projects.Technical skilled &experienced engineering team are able to achieve OEM and ODM request project according to end customer requriements.Our manufacturing workplace in Shenzhen,overseas market is our main market.Currently have export to USA,Canada,Germany,France,Poland,Italy,Russia,Mexico,Uruguay,Iran,Saudi Arabia etc.

FAQ

• Question:I am interested in your product,how I place order?
• Answer:You can send us inquiry or place order online via trade assurance,fill in the quantity,then clieck"Start Order".If your required quantity is much more,please inquire us to talk details.
• Question:What kind of payment you accept ?
• Answered byShenzhen Chengsuchuang Technology Co.,Ltd :Bank Transfer,Trade Assurance,Western Union acceptable.
• Question:What kind of currency you accept ?
• Answer:Usually,we accept USD as default currency.Of course other currency are able to accept according to your final requirments,like CNY,GBP,EURO Dollar etc.
• Question:What deal terms you accept?
• Answer:Usually we deal via EX-W or FOB Shenzhen Terms,for small order cargo shipment,EX-W+Express Shipping cost.Of course,they are able to discuss according to your request,in case you have forwarder in our local place to proceed,shipment can be arranged there also.
• Question:What's the lead time after we placed order?
• Answer:Usually,the lead time counted from the date payment received,if you are urgent to order shedule,please make sure the payment can be proceed as soon as possible.We will proceed the order within 1-3 days usually,and shipment usually take about 1 week for small order quantity,if quantity is more,please contact us to confirm.For project order lead time,please check our sales quotation as refference.

• Are you able to manufacture?
• Answer:Yes,we have production workplace for electronics hardware customized project is welcome,please contact us to talk more details.PCB design and PCB Assemble solution provided.If you have sample,quotation can be provided to us.