Fixed Livestock House Ammonia Sensor

The Fixed Livestock House Ammonia Sensor is designed for continuous stationary monitoring of ammonia (NH3) concentration inside commercial livestock buildings. It is suitable for pig houses, poultry houses, breeding facilities and other intensive animal production environments where reliable air-quality information is required for climate and ventilation management.

Using an electrochemical diffusion sensing principle, the sensor detects ammonia directly in the surrounding barn air and provides measurement data to compatible environmental controllers or farm management systems. Continuous NH3 monitoring helps operators identify deteriorating indoor air conditions and adjust ventilation, manure management or other environmental-control measures in a timely manner.

• Continuous NH3 Monitoring: Provides stationary, real-time ammonia monitoring for livestock-house environmental management.
• Electrochemical Detection: Uses an electrochemical sensing element developed for accurate gas measurement in agricultural environments.
• Livestock-House Design: Suitable for demanding environments with dust, humidity fluctuations and corrosive farm gases.
• Low Cross-Sensitivity: Sensor configurations can provide selective ammonia measurement with limited interference from other common barn gases.
• Climate Control Integration: Can be integrated with compatible livestock climate controllers, ventilation systems and centralized monitoring platforms.
• Continuous Fixed Installation: Eliminates dependence on occasional handheld measurements and provides long-term environmental data.
• Low Maintenance: Designed for extended operation with straightforward sensor inspection and replacement procedures.
• Commercial Farm Application: Suitable for new pig farm construction, poultry projects and renovation of existing livestock buildings.

• Protective sensor housing for livestock-house environments
• Electrochemical ammonia sensing element
• Gas diffusion inlet and replaceable protective filter
• Internal signal-processing electronics
• Status indicator for operating condition monitoring
• Electrical connector or project-specific cable interface
• Suspension or fixed mounting point
• Replaceable sensing components according to selected configuration

Ammonia in the surrounding livestock-house air reaches the sensing element through a diffusion opening. The electrochemical sensing element responds to the NH3 concentration and generates a corresponding electrical signal.

The internal electronics process this signal and transmit measurement information to a compatible climate controller or monitoring system. The farm controller can then display ammonia concentration, record environmental trends or use the information as part of ventilation and air-quality management strategies.

Final specifications should be confirmed according to the selected sensor module, controller interface, farm layout and local operating conditions.

• Commercial pig houses and finishing barns
• Sow, nursery and piglet production buildings
• Broiler and layer poultry houses
• Breeding and livestock production facilities
• Minimum-ventilation management systems
• Livestock-house environmental monitoring networks
• Automatic ventilation and climate control projects
• New livestock farm construction and existing-house renovation
• Environmental data collection for large farming groups

• Measurement configuration customizable according to project requirements
• Controller communication and signal interface available upon request
• Cable length and installation accessories available according to farm layout
• Mounting arrangement customizable for different livestock-house structures
• Integration with ventilation controllers and centralized monitoring systems
• Sensor quantity and monitoring-point layout according to house dimensions
• Solutions designed according to local climate and farm conditions
• OEM and project-based configurations available upon request

Installation: Install the sensor at a representative monitoring position inside the livestock house where airflow can reach the sensing inlet. Avoid locations directly exposed to water spray, heaters, strong fresh-air jets or areas where unusual local airflow could distort the measurement.

System Connection: Connect the sensor to the specified climate controller, PLC or monitoring device according to the selected electrical interface and wiring requirements.

Maintenance: Inspect the sensor inlet and protective filter regularly. Dust accumulation should be removed or the filter replaced when required to maintain an appropriate response time.

Cleaning: Protect or remove sensitive sensing components during intensive livestock-house washing and disinfection according to the product maintenance instructions.

Commercial Pig House Climate Monitoring: Fixed NH3 sensors can be installed at representative monitoring locations in finishing houses and connected to the farm environmental control system. Continuous ammonia data helps operators evaluate ventilation performance and identify changes associated with manure accumulation, stocking conditions or insufficient air exchange.

Multi-House Livestock Projects: For large pig or poultry farms, multiple ammonia monitoring points can be planned according to building size, ventilation layout and management requirements, allowing centralized environmental supervision across several livestock houses.

Q: Why use a fixed ammonia sensor instead of a handheld detector?
A: A fixed sensor provides continuous monitoring and can show changes in livestock-house air quality over time, while handheld instruments are normally used for occasional spot measurements.

Q: Can the sensor be used in pig houses?
A: Yes. Fixed ammonia monitoring is suitable for commercial pig houses, including finishing, nursery and breeding facilities, when the sensor configuration is selected for the project environment.

Q: Can it be connected to an automatic ventilation controller?
A: Integration is available according to the controller interface and project requirements. Electrical and communication compatibility should be confirmed before installation.

Q: Where should the ammonia sensor be installed?
A: It should be installed in a representative air-monitoring position while avoiding direct fresh-air streams, water spray and other local conditions that could produce unrepresentative readings.

Q: Does the sensor require maintenance?
A: Routine inspection of the gas inlet, protective filter, cable and housing is recommended. Sensor elements and filters should be serviced or replaced according to the selected configuration and operating conditions.

Q: Can SHEWUYOU configure ammonia monitoring for an entire livestock project?
A: Yes. Sensor quantity, monitoring-point layout, controller integration, wiring and installation accessories can be configured according to house dimensions, ventilation design and project requirements.