PS0-H2S-100

Product Introduction

The PS0-H2S-100 long-life hydrogen sulfide detection module is based on the micro fuel cell principle. When hydrogen sulfide gas is present in the environment, gas molecules rapidly reach the core detection unit inside the sensor through natural diffusion and concentration polarization. An oxidation reaction occurs at the positive electrode, while oxygen in the environment undergoes a reduction reaction at the negative electrode, forming a closed-loop reaction. The generated current is proportional to the concentration of hydrogen sulfide gas in the environment. By measuring the magnitude of the generated current, the hydrogen sulfide gas content in the environment can be accurately quantified. This sensor is a passive device using solid electrolyte, featuring zero power consumption, low noise, high detection accuracy, long service life, anti-interference, anti-poisoning, and a wide temperature range.

Features

• Zero power consumption
• Fast response
• High precision
• Anti-interference
• Anti-poisoning
• Wide temperature range
• Long service life
• Excellent repeatability and stability

Applications

• Energy
• Electric power
• Petrochemical
• Environmental protection
• Mining
• Agriculture
• Industry

Specifications Table

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