how carbon dioxide sensor module datasheet

Infrared CO2 Sensor Module (Model: MH-Z19B)

MH-Z19B NDIR CO2 Module 1. Profile MH-Z19B NDIR infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO 2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature compensation; and it has UART output and PWM output. It is developed by the

Get Price

Chat With WhatsApp

MINI INFRARED CO2 SENSOR MODULE CM1106 …

Function CM1106 CO2 gas sensor module is mainly used to test CO2 concentration, indoor air quality measurement, such as CO2 measurement in ventilation control system, building, school, hospital and CO2 control in air-conditioner, mushroom, fireplace. 2. Working principle CO2 gas is composed of different types of atoms have absorption spectrum in infrared range. Absorption intensity abides by ...

Get Price

Chat With WhatsApp

MG-811 Carbon Dioxide(CO2) Gas Sensor Module

MG-811 CO2 Gas sensor with on board signal conditioning amplifier and 12 bit analog to digital interface. Ideal for house,basement, green house, air quality monitoring, factory floor carbon dioxide measurement application. Easy interface with raspberry pi, arduino, PC or any embedded device.

Get Price

Chat With WhatsApp

MG811 CO2 Sensor - Sandbox Electronics

Sensor adopt solid electrolyte cell Principle,It is composed by the following solid cells: Air,Au|NASICON|| carbonate|Au, air,CO2 When the sensor exposed to CO2,the following electrodes reaction occurs: Cathodic reaction:2Li + + CO2 + 1/2O2 + 2e - = Li2CO3 Anodic reaction:2Na+ + 1/2O2 + 2e- = Na2O

Get Price

Chat With WhatsApp

MINI INFRARED CO2 SENSOR MODULE CM1106 SPECIFICATION(With ...

Function CM1106 CO2 gas sensor module is mainly used to test CO2 concentration, indoor air quality measurement, such as CO2 measurement in ventilation control system, building, school, hospital and CO2 control in air-conditioner, mushroom, fireplace. 2. Working principle CO2 gas is composed of different types of atoms have absorption spectrum in infrared range. Absorption intensity abides by ...

Get Price

Chat With WhatsApp

K30 10,000ppm CO2 Sensor |

CM-0024 10,000ppm CO2 Sensor Development Kit - Easy to use, simply plug the sensor module into your PC via USB. Use our free GasLab® software to measure and graph carbon dioxide or to configure the sensor or for data logging. SE-0018-C Customized K30 CO2 Sensor - allows you to order custom analog or digital outputs for your application.

Get Price

Chat With WhatsApp

GMM111 Carbon Dioxide Module - Vaisala

The Vaisala CARBOCAP® Carbon Dioxide Module GMM111 is a CO 2 measurement module with flow-through aspiration. Features/Benefits Compact CO 2 module with flow-through aspiration Ideal for control of CO 2 concentrations in incubators Incorporates Vaisala CARBOCAP®, the silicon based NDIR sensor with unique internal referencing Advanced single-beam, dual wavelength measurement with …

Get Price

Chat With WhatsApp

MG811 CO2 Sensor - Sandbox Electronics

MG811 CO2 Sensor Features Good sensitivity and selectivity to CO2 Low humidity and temperature dependency Long stability and reproducibility Application Air Quality Control Ferment Process Control Room Temperature CO2 concentration Detection Structure and Testing Circuit Sensor Structure and Testing Circuit as Figure, It composed by solid electrolyte layer (1),Gold electrodes(2 ...

Get Price

Chat With WhatsApp

MG-811 CO2 Sensor Module | Sandbox Electronics

This sensor module has an MG-811 onboard as the sensor component. There is an onboard signal conditioning circuit for amplifying output signal and an onboard heating circuit for heating the sensor. The MG-811 is highly sensitive to CO2 and less sensitive to alcohol and CO. It could be used in air quality control, ferment process, in-door air ...

Get Price

Chat With WhatsApp

Intelligent Infrared Carbon Dioxide Module (Model: MH-Z14 ...

Intelligent Infrared Carbon Dioxide Module (Model: MH-Z14) User’s Manual ... MH-Z14 NDIR Infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO 2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature sensor can do temperature compensation; and it has digital output and ...

Get Price

Chat With WhatsApp

CO2 and RH/T Sensor Module | Sensirion

SCD30 - Sensor Module for HVAC and Indoor Air Quality Applications. CMOSens® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with the NDIR measurement technology for CO 2 detection, a best-in-class Sensirion humidity and temperature sensor is also integrated on the same sensor module.

Get Price

Chat With WhatsApp

GMM111 Carbon Dioxide Module - Vaisala

The Vaisala CARBOCAP® Carbon Dioxide Module GMM111 is designed especially for control of biological processes where high CO 2 concentrations are used. It has 3 optional measurement ranges 0 ... 5/10/20 % CO 2. The GMM111 is a flow-through model and has barbed connectors for attaching the in and out flow tubes. As the module is not mounted in the chamber, the chamber

Get Price

Chat With WhatsApp

Datasheet Sensirion SCD30 Sensor Module

Datasheet Sensirion SCD30 Sensor Module CO2, humidity, and temperature sensor NDIR CO2 sensor technology Integrated temperature and humidity sensor Best performance-to-price ratio Dual-channel detection for superior stability Small form factor: 35 mm x 23 mm x 7 mm Measurement range: 400 ppm ± ppm Accuracy: ±(30 ppm + 3%) Current consumption: 19 mA @ 1 meas. per 2 s. …

Get Price

Chat With WhatsApp

CRIR M1 Commercial Carbon Dioxide Sensor Datasheet

Commercial Carbon Dioxide (CO2) Sensor, 400 ppm to 2000 ppm, up to 10000 ppm Extended Range DESCRIPTION The CRIR M1 Commercial Carbon Dioxide (CO 2) sensor is a single channel, non-dispersive infrared (NDIR) sensor. Within the CRIR M1 is a sensing chamber with an infrared source at one end and a detector fitted with an optical filter at the other end. The source emits radiation at …

Get Price

Chat With WhatsApp

TECHNICAL DATA MQ-7 GAS SENSOR

20ppm-2000ppm carbon monoxide D. Structure and configuration, basic measuring circuit Structure and configuration of MQ-7 gas sensor is shown as Fig. 1 (Configuration A or B), sensor composed by micro AL2O3 ceramic tube, Tin Dioxide (SnO2) sensitive layer, measuring

Get Price

Chat With WhatsApp

Professional gas sensing solution supplier with over 30-year gas sensor manufacturing experience Contact Us