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Cảm biến khí H2S - H2S Sensor (Calibrated) - I2C & UART

Cảm biến khí H2S - H2S Sensor (Calibrated) - I2C & UART
Cảm biến khí H2S - H2S Sensor (Calibrated) - I2C & UART Cảm biến khí H2S - H2S Sensor (Calibrated) - I2C & UART Cảm biến khí H2S - H2S Sensor (Calibrated) - I2C & UART Cảm biến khí H2S - H2S Sensor (Calibrated) - I2C & UART Cảm biến khí H2S - H2S Sensor (Calibrated) - I2C & UART
Nhà sản xuất: DFROBOT
Mã hàng: SEN0467
Trạng thái: Còn hàng
Giá: 1,898,000 vnđ
Số lượng:  
   - Hoặc -   

INTRODUCTION

This is a sensor that detects hydrogen sulfide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of hydrogen sulfide in the environment. Can be widely used in the detection of hydrogen sulfide in industrial, underground, and environmental protection fields.

The probe adopts the electrochemical principle, has the characteristics of strong anti-interference ability, high stability, high sensitivity, etc., and the service life is as long as two years. The sensor has 32 modifiable I2C addresses, an integrated temperature compensation algorithm, and a threshold alarm function, It has good compatibility with mainstream main control devices such as ArduinoESP32, and Raspberry Pi. The easy-to-use Gravity interface, coupled with our sample code, can quickly build a hydrogen sulfide concentration detector.

DFRobot has introduced 12 gas detection sensors in this series, COO2NH3H2SNO2HCLH2PH3SO2O3CL2HF, which are used in exactly the same way and data format, so you can combine them according to your needs.

Gravity: H2S Sensor (Calibrated) - I2C & UART

FEATURES

  • Strong anti-interference ability
  • High stability
  • High sensitivity

APPLICATIONS

  • Underground hydrogen sulfide detection
  • Industrial hydrogen sulfide detection
  • Environmental protection device

SPECIFICATION

  • Detection Gas: Hydrogen sulfide (H2S)
  • Detection range: 0~100ppm
  • Working Voltage: 3.3~5.5V DC
  • Working Current: <5mA
  • Output Signal: I2C, UART (0~3V), analog voltage
  • Working Temperature: -20~50℃
  • Working Humidity: 15~90%RH (non-condensing)
  • Storage Temperature: -20~50℃
  • Storage Humidity: 15~90%RH (non-condensing)
  • Lifespan: >2 years (in the air)
  • Adapter Plate Size: 37*32mm
  • Compatibility: Arduino, ESP32, Raspberry pi

DOCUMENTS

 

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