The compact design and low power consumption of the methanethiol (CH₃SH) gas sensor facilitate integration into portable gas detectors, fixed gas monitoring equipment, embedded detection systems, and environmental monitoring devices. It can be used for industrial gas detection, smart municipal monitoring, food and agriculture applications, and environmental odor monitoring.
Optional 0–10 ppm or 0–100 ppm Detection Range
- The methanethiol (CH₃SH) gas sensor is available with detection ranges of 0–10 ppm or 0–100 ppm, supporting different methanethiol gas detection and monitoring requirements.
- The methanethiol (CH₃SH) Gas Sensor provides high-precision detection of methanethiol gas for reliable gas concentration monitoring.
- The CH₃SH gas sensor offers strong resistance to interference from other gases, supporting stable and reliable methanethiol detection.
- A fast response time enables the methanethiol gas detector to detect changes in CH₃SH concentration quickly and provide timely gas concentration alerts.
Low Power Consumption for Efficient Gas Monitoring
- The methanethiol (CH₃SH) gas sensor features low power consumption, supporting use in portable gas detectors, embedded detection systems, and long-term gas monitoring equipment.
- Designed for long-term operation, this methanethiol sensor provides durable performance for continuous gas detection and monitoring applications.
- The compact CH₃SH gas sensor can be easily integrated into gas detectors, gas monitoring equipment, environmental monitoring systems, and industrial detection devices.
Applications
The Methanethiol (CH₃SH) Gas Sensor is suitable for methanethiol detection and concentration monitoring in smart municipal systems, food processing and agriculture, industrial sites, wastewater and sewage treatment, landfill and waste management, biogas facilities, chemical plants, and environmental monitoring. It can be used for odor control, gas leak detection, workplace safety, and continuous monitoring of areas where methanethiol may be generated or released.
Food & Agriculture
Smart Municipal Monitoring
Environmental Monitoring
Industrial Monitoring
| Model | SISCO-GAS-S4-CH3SH |
| Target Gas | Methanethiol (CH3SH) |
| Detection Principle | Three-Electrode Electrochemical |
| Detection Range | 0–10 ppm / 0–100 ppm |
| Sensitivity | 700 ± 150 nA/ppm |
| Maximum Load Concentration | 20 ppm |
| Response Time | ≤ 40 s |
| Resolution | 0.1 ppm |
| Operating Temperature | -30 ℃ to 50 ℃ |
| Operating Humidity | 15% to 90% RH (non-condensing) |
| Repeatability | < ±2% |
| Long-term Stability | < 2% signal loss per month |
| Lifespan | 2 years |
Dimensions (Unit: mm)
Cross-interference Gas Table
The methanethiol gas sensor may also respond to gases other than the target gas. The following table lists the typical response characteristics to several common interfering gases for reference.
| Interfering Gas | Test Concentration (ppm) | Reading Value (ppm CH3SH) |
| CO | 50 | 0.0 |
| SO2 | 5 | 0.8 |
| NO2 | 10 | -3.5 |
| H2 | 1000 | 0.2 |
| H2S | 25 | 42.0 |
| NH3 | 50 | -0.1 |
Characterization
Q1: What is a methanethiol (CH₃SH) gas sensor?
A1: A Methanethiol (CH₃SH) Gas Sensor is a gas detection device designed to detect and monitor the concentration of methanethiol in the air. It can be integrated into gas detectors, environmental monitoring equipment, and industrial gas monitoring systems.
Q2: What detection ranges are available for the methanethiol gas sensor?
A2: The Methanethiol Gas Sensor is available with an optional detection range of 0–10 ppm or 0–100 ppm. Users can select the appropriate range according to their methanethiol detection requirements.
Q3: Where can a methanethiol gas sensor be used?
A3: Methanethiol gas sensors can be used for smart municipal monitoring, food and agriculture, industrial gas monitoring, and environmental odor monitoring where methanethiol detection is required.
Tips: What are the key advantages of this CH₃SH gas sensor?
The CH₃SH sensor features high-precision methanethiol detection, strong anti-interference performance, fast response, long operational lifespan, compact size, and low power consumption, making it suitable for portable and integrated gas detection systems.
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