Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
Preferences
Search

NDIR CO2 Gas Sensor, 0 to 2000/ 5000 ppm

$138.73
Lower cost NDIR CO2 sensor for sale online. The carbon dioxide sensor with wide range measuring range from 0 to 5000 ppm, working voltage 5VDC, UART/ PWM two output signal can be chosen. Infrared carbon dioxide sensors are widely used in various occasions where flammable and explosive gases exist.
*
SKU: ATO-ICDS-Z16
30-day Returns
Free Shipping
Delivery date: 6-12 days

Factory price NDIR CO2 gas sensor with 150 mA peak current, short preheat time 10s, the working temperature is -10℃ ~ 50℃. High quality carbon dioxide gas sensor has the advantages of no oxygen dependence, high sensitivity, low power consumption, and long life.

Features

  • High sensitivity, Low power consumption
  • Good stability
  • Temperature compensation, excellent linear output
  • Output method: UART, PWM
  • Long lifespan
  • Anti-water vapor interference, no poisoning

Specification

  • Model: ATO-ICDS-Z16
  • Detection gas: CO2
  • Working voltage: 5VDC
  • Average current: < 85mA
  • Peak current: 150mA
  • Interface level: 3.3V (5V compatible)
  • Measuring range: 0~50000 ppm range selectable (max. 150000ppm can be extended)
  • Output signal: UART/ PWM
  • Preheat time: 10s
  • Response time: T90 < 30s
  • Working temperature: -10℃ ~ 50℃
  • Working humidity: 0~95% RH (no condensation)
  • Storage temperature: -20℃ ~ 60℃

Measuring range and accuracy

Target gas Measuring range Solution Accuacy Mark
Carbon Dioxide
(CO2)
0~2000 ppm 1 ppm ± (50 ppm+5% reading value) Temperature compensation
0~5000 ppm
0~10000 ppm
0~5% VOL < 1% VOL reading value
0~10% VOL
0~15% VOL

Dimension (mm)

NDIR CO2 Gas Sensor dimension

Pin Definition

NDIR CO2 gas sensor pin definition

PIN NO. Description
PIN 4 Vin (Voltage Input)
PIN 3 GND
PIN 2 NC
PIN 7 PWM
PIN 1 HD (Zero Calibration, Keep Low Electrical Level for More Than 7 Seconds)
PIN 5 UART (RXD) TTL electrical Level Data Input
PIN 6 UART (TXD) TTL Electrical Level Data Output

Tips: What is NDIR CO2 Gas Sensor?

The infrared carbon dioxide sensor uses the principle of non-dispersive infrared (NDIR) to detect CO2 in the air. It has the characteristics of good selectivity, no oxygen dependence, and long life. It also has serial output and PWM output, which is convenient to use. The principle of non-dispersive infrared (NDIR) detects CO2 in the air and is widely used in various occasions where flammable and explosive gases exist.

Write your review for NDIR CO2 Gas Sensor, 0 to 2000/ 5000 ppm
  • Only registered users can write reviews
  • Bad
  • Excellent
Customers who bought this item also bought

Carbon Dioxide (CO2) Sensor for Home, 0 to 2000 ppm

$208.30
SKU: ATO-ICDS-711A
Carbon dioxide sensor online for sale at reasonable price. NDIR CO2 sensor has wide measuring range from 0 to 2000 ppm, working voltage 3.6~5.0V DC, fast response time less than 120 seconds. Infrared co2 sensor is widely used for industrial field instrumentation, industrial-process control and safety protection.

Industrial NDIR CO2 Sensor for HVAC, 0 to 2000/ 6000 ppm

$345.08
SKU: ATO-ICDS-411D
Industrial NDIR CO2 sensor at affordale price for sale. The CO2 sensor HVAC with measuring range 0~2000 ppm/ 0~6000 ppm/ 0~1% VOL/ 0~3% VOL/ 0~5% VOL can be chosen, UART/ analog voltage signal two output method are available. The industrial CO2 sensor is widely used for HVAC refrigeration, industrial-process control and safety protection, agriculture and animal husbandry.

Infrared CO2 Sensor Module, UART/ PWM output

$104.56
SKU: ATO-ICDS-Z19C
Resonale price Infrared CO2 sensor module with UART/ PWM two output signal for selection, available measuring range 400~2000 ppm/ 400~5000 ppm/ 400~10000 ppm, working voltage 5VDC. The NDIR CO2 sensor can be used to monitor production processes in smart homes, agricultural greenhouses and animal husbandry.

NDIR CO2 Sensor Module, 0 to 10000 ppm

$126.03
SKU: ATO-ICDS-Z14B
High accuracy NDIR CO2 sensor module has optional measuring range of 0~10000ppm, UART/ PWM two output signals are optional. A carbon dioxide sensor is a high-performance product that closely combines mature infrared absorption gas detection technology with precise optical path design and precise circuit design.