Tetrahydrothiophene (THT) Gas Sensor, 0-50mg/m3

Supports high-precision detection of tetrahydrothiophene (C₄H₈S) for sale. The gas sensor features a wide detection range of 0–50 mg/m³, 0.5 ppm resolution, and a fast response time of ≤40 seconds. It offers RS485 or TTL communication protocols for seamless integration into industrial systems. The THT gas sensor employs an electrochemical three-electrode design principle, delivering precise, rapid, and repeatable stable performance even in humidity environments ranging from 15% to 90% RH.

Feature

• Employing electrochemical three-electrode technology, it achieves high-precision detection of tetrahydrothiophene concentrations within the 0–50 mg/m³ range.
• The gas sensor features a response time ≤40 seconds and high sensitivity, making it suitable for real-time gas monitoring in industrial and safety environments.
• THT gas sensor exhibits broad environmental adaptability under conditions ranging from -30°C to 50°C and 15% to 90%RH.
• Flexible communication options include RS485 or TTL interfaces for seamless integration into data acquisition systems and smart controllers.

Dimension (unit: mm)

Electrochemical Principle

Tetrahydrothiophene and oxygen undergo corresponding redox reactions at the working electrode and counter electrode, respectively, generating an induced current. This induced current is proportional to the concentration, thereby determining the concentration of the target gas.

Cross Interference

Response Recovery Curve

Baseline Temperature Dependency Curve