S4NH3-100 gas sensor for Ammonia Alarm Systems Industrial Site Monitoring
Features:
- High precision and long service life.
- Fast response and zero - return.
- Low power consumption and high sensitivity.
- Wide linear range and strong anti - interference ability.
- Excellent repeatability and stability.
Used:
- Ammonia Alarm Systems: It can be used as a key component in ammonia alarm devices. When the ammonia concentration in the environment exceeds the set threshold, the sensor will detect the change and transmit a signal to the alarm system, which then gives an alarm to remind people to take corresponding measures.
- Industrial Site Monitoring: In industrial production processes such as chemical plants, refrigeration plants, and semiconductor manufacturing, there may be emissions or leaks of ammonia gas. The S4NH3 - 100 sensor can be installed in these industrial sites to continuously monitor the concentration of ammonia gas, ensuring production safety and environmental protection compliance.
- Animal Husbandry: In livestock and poultry farms, animal excreta and feed fermentation can produce ammonia gas. High - concentration ammonia can affect the health and growth of animals and also pose a threat to the health of workers. The sensor is used to detect ammonia concentration in barns, helping farmers to maintain good air quality in the breeding environment.
- Smart City Municipal Management: In urban environments, ammonia may come from sources such as waste treatment plants, sewage treatment plants, and some industrial emissions. The S4NH3 - 100 sensor can be integrated into the smart city monitoring system to monitor the ammonia concentration in the atmosphere, providing data support for urban environmental management and air quality improvement.
- Atmospheric Environment Monitoring: As part of the atmospheric environment monitoring network, the sensor is used to detect the background concentration of ammonia in the atmosphere, which is of great significance for studying the impact of ammonia on the atmospheric environment, air quality assessment, and formulating relevant environmental protection policies.
Parameter | Value |
Measured Gas | Ammonia (NH3) |
Detection Principle | - |
Measuring Range | 0 - 100 ppm |
Maximum Overload | 100 ppm |
Sensitivity | 0.135 ± 0.035 μA/ppm (20℃) |
Resolution | 0.5 ppm |
Response Time (T90) | ≤ 90 s |
Zero Drift | < ± 0.4 μA (20℃) |
Baseline Shift | < 2 ppm (-20℃ - 40℃) |
