Application of animal farming gas detection
With the development of society and the improvement of people’s living standards, not only in industry and agriculture, but also in the development of regionalization and scale. Greenhouse vegetables, off-season fruits and vegetables are common; Farm livestock, chicken, duck, goose and pig farms are also developing on a large scale. In addition to site selection and construction requirements, the success rate of the market and the growth environment of livestock are also one of the key research directions. Therefore, in the breeding of animals and plants, it will be related to gas online monitoring, gas concentration control, temperature and humidity control, etc.
Animal farm
In animal farms, livestock manure is the main reason for producing ammonia and hydrogen sulfide; Ammonia and hydrogen sulfide are toxic gases with a pungent smell. Excessive inhalation by livestock will cause and induce disease and death of livestock; The respiration of livestock produces carbon dioxide. In a certain space, the concentration of oxygen will be affected correspondingly; Therefore, if the concentration of carbon dioxide is too high and the oxygen is insufficient, the respiratory system of livestock will be affected; The temperature and humidity in the environment will also increase/decrease, which will affect the living environment of domestic animals, and ultimately affect the market rate. Therefore, environmental ammonia, hydrogen sulfide, carbon dioxide and oxygen are an important part of gas monitoring in aquaculture farms, so monitoring is required.
Sangbay sensor has been committed to gas detection for many years. We can provide users with one-stop gas monitoring solutions for ammonia, hydrogen sulfide and other target gases generated in animal farms. Such as online ammonia and hydrogen sulfide detector; Portable ammonia and hydrogen sulfide detector; Intelligent ammonia, hydrogen sulfide sensor module, etc. Two types of sensors are required for the gas detection function, one is to detect H2S hydrogen sulfide gas, the gas with high content in urine, the other is to detect NH3 ammonia gas, and the gas with high content in stool. The parameters for these two gases are as follows:
Item | Parameter |
model | S4-H2S |
Detection principle | Electrochemical Three electrodes |
Detection gas | H2S |
Detection range | 0-100PPM |
Maximum load concentration | 500PPM |
Zero drift | ±2PPM |
Resolution | 1PPM |
Response time | <30s |
Bias voltage | 0 |
Load resistance | 5~30Ω |
Working Temperature | -30℃-50℃ |
Working Humidity | 15%RH to 90%RH(no condensation) |
Repeatability | <±1% output signal |
Long-term stability | <5% signal/year |
Linearity | Linearity,regression coefficient R²=0.999 |
Work pressure | 90 to 110 kPa |
Shelf life | 12 months after delivery |
Service life | 3 years |
Item | Parameter |
model | S4-NH3 |
Detection principle | Electrochemical Three electrodes |
Detection gas | NH3 |
Detection range | 0-100PPM |
Maximum load concentration | 200PPM |
Zero drift | 0~4PPM |
Resolution | 0.1PPM |
Response time | <90s |
Bias voltage | 0 |
Load resistance | 5~30Ω |
Working Temperature | -30℃-50℃ |
Working Humidity | 15%RH to 90%RH(no condensation) |
Repeatability | <±2% output signal |
Long-term stability | <5% signal/year |
Linearity | Linearity to 200PPM |
Work pressure | 90 to 110 kPa |
Shelf life | 12 months after delivery |
Service life | 2 years |