Smart Gas Sensor Module – TB420-ES1

  • Detects single gas
  • Integrated safety protection for explosive environments
  • Dust and corrosion resistant coating on electronic circuit boards
  • Standard 4-20 mA two-wire module for quick setup
  • Intrinsic safety, RoHS approved

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The TB420-ES1 Smart Gas Sensor Module is an intelligent, two-wire 4-20 mA digital gas sensor module designed for gas detection instruments and systems. It utilizes a smart microprocessor with high-reliability solid polymer electrochemical gas sensing technology and intelligent algorithm calculation. The module is pre-calibrated with the gas, allowing for instant use without prior warm-up time, and stores calibration information in a flash chip. It features a self-test function that evaluates sensor performance without gas measurement, making it ideal for smart home and IoT applications. The module is suitable for both indoor and outdoor environments, operating within a temperature range of -40°C to +55°C. It offers fast signal stability, a long lifetime, anti-poisoning capabilities, and intrinsic safety for use in potentially explosive environments. The module is RoHS approved and has a small size, making it ideal for integration into various systems. It supports a wide range of gases, including CO, H₂S, O₂, and others, with high accuracy and reliability.

Use Cases

  • Industrial Gas Safety Monitoring
  • Industrial Process Gas Monitoring
  • Gas Leakage Monitoring
  • Gas Battery Fire Safety Monitoring
  • Gas Vehicle Safety Monitoring
  • Gas Warehouse Logistics Environment Monitoring
  • Data Center Gas Monitoring

Capabilities

  • Smart gas detection instruments and systems
  • Self-test for sensor performance
  • Instant use without prior warm-up time
  • Calibration software for recalibration
  • Shortens gas instrument development time
  • Reduces costs and risks in new product development
  • Saves production time
  • Avoids complex gas calibration steps
  • Ensures high reliability and accuracy
  • Pre-calibration with sensor performance and lifetime self-test output
  • Fast signal stability time at power on
  • Suitable for indoor and outdoor environments
  • Fast response time and stable zero point without drift
  • Anti-electromagnetic interference ability
  • Long lifetime
  • Integrated safety protection for explosive environments
  • Dust and corrosion resistant coating on electronic circuit boards
  • Small size
EC Sense GmbH

EC Sense develops advanced hydrogen sensors for safety and monitoring in the hydrogen economy, known for their fast response times and high detection limits. Founded in 2015, the company focuses on clean energy applications.

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