Operating Principle | Electrochemical Gas Detection Technology
Electrochemical Gas Sensor - Electrochemical Gas Detection Technology
EC Electrochemical Gas Detection Technology Overview
AST1000 Intelligent Gas Sensor Series is designed for high-precision industrial gas detection equipment, ensuring safety in production across petrochemical, environmental protection, new energy, and advanced manufacturing sectors such as semiconductors, photovoltaics, and LCD panels. The smart sensor comes with built-inIntelliCal® Digital CertificateBuilt-in proprietary AI algorithm, all sensors precisely pre-calibrated for plug-and-play operation with no long warm-up wait.
Electrochemical gas sensors are gas detection solutions based on electrochemical reactions. With high sensitivity and low power consumption, they are widely used for detecting toxic and harmful gases in industrial safety and environmental monitoring.

Product Features
IntelliCal® Digital Certificate
Smart sensors come with built-in digital certificates to ensure calibration accuracy and data reliability.
AI algorithms
Built-in proprietary AI algorithm for intelligent compensation and precise detection
Plug and play
All sensors are precisely pre-calibrated, eliminating the need for long warm-up times.
High sensitivity, low power consumption
Electrochemical principle detection with high sensitivity and low power consumption, ideal for long-term online monitoring.
Product Appearance and Dimensions

EC Sensor Module Dimensions (with Latch)

EC Sensor Module Dimensions
Detect Gas Type
AST InteliCal® Smart Sensor Module supports multiple industrial gas detections:
| Gas Name | Chemical formula | Gas Name | Chemical formula |
|---|---|---|---|
| Ammonia | NH₃ | Hydrogen cyanide | HCN |
| arsine | AsH₃ | Nitrogen dioxide | NO₂ |
| Carbon dioxide | CO₂ | Nitric Oxide | NO |
| Chlorine | Cl₂ | Oxygen | O₂ |
| Boron trichloride | BCl₃ | Silane | SiH₄ |
| Hydrogen | H₂ | Phosphine | PH₃ |
| Hydrogen bromide | HBr | Sulfur dioxide | SO₂ |
| Hydrogen chloride | HCl | Tetraethoxysilane | TEOS |
| Hydrogen fluoride | HF | Bromine | Br₂ |
| Hydrogen sulfide | H₂S | Boron trifluoride | BF₃ |
| methane | CH₄ |
For more gas types, please contact the manufacturer.
