ADA VARIAN

1. DFRobot

2. China

Utk produk DFRobot ket detail silahkan masuk situs DFRobot

DFRobot released its latest high-precision infrared Arduino CO2 sensor. The effectively measuring range is from 400 to 5000ppm. This sensor is based on non-dispersive infrared (NDIR) technology and has good selectivity and oxygen-free dependency. Besides, its service life could up to 5 years!

In addition, this Gravity: Infrared CO2 Sensor For Arduino (400~5000 ppm) is a high-performance sensor that combines technology of mature infrared absorption gas detection with precision optical circuit design as well as sophisticated circuit design. It has characteristics such as high sensitivity, high resolution, low power consumption, fast response, anti-water vapor interference, no poisoning, high stability, and long life.

This CO2 Sensor could be widely used in HVAC, indoor air quality monitoring, industrial process, and security protection monitoring, agriculture, and animal husbandry production process monitoring.

In addition, we also have a 0~50000 ppm wide-range infrared sensor with Gravity UART interface, Compatible with Arduino, Raspberry Pi, and other microcontrollers: Gravity: UART Infrared CO2 Sensor (0~50000ppm).

ESP32 Arduino: Using an infrared CO2 sensor

ESP32 Arduino: Temperature, humidity and CO2 concentration web server

FEATURES

Waterproof and anti-corrosion

High sensitivity

Low power consumption

Excellent stability

Temperature compensation

Excellent linear output

High cycle life

Anti-water vapor interference

No poisoning

SPECIFICATION

Detection Gas: Carbon Dioxide (CO2)

Power Supply: 5.0±0.1V DC

Average Current: 40mA@5V

Peak Current: ＜125@5V

Output Signal: PWM

Preheat: 1min

Response Time: T90 ＜ 120s

Working Temperature: -10℃～50℃

Working Humidity: 0～95%

Gravity: PWM Infrared Carbon Dioxide Sensor (400-5000 ppm) - 0-5000ppm

Gravity: PWM Infrared Carbon Dioxide Sensor (400-5000 ppm) - 0-5000ppm

Rp 676.200

Rp 1.346.520

Deskripsi