Test Systems
Accurate Pressure Monitoring
for Reliable HVAC Testing
HVAC test systems ensure the efficiency, safety, and performance of heating, ventilation, and air conditioning systems. These devices evaluate parameters such as airflow, pressure, temperature, and overall system performance to verify that HVAC systems operate optimally. By conducting routine tests, HVAC technicians can detect potential issues early, improve energy efficiency, maintain indoor air quality, and ensure that HVAC systems comply with industry standards and regulations.
Elements typically tested in HVAC systems include air pressure within ducts, airflow rates, temperature differentials, and filter conditions. Accurate measurement of these variables is critical to diagnosing inefficiencies, such as improper airflow or leaks in the ductwork, which can lead to higher energy consumption and reduced system performance. Furthermore, testing ensures that the HVAC system is heating or cooling the space effectively and maintaining balanced airflow for comfort and safety.
Pressure sensors are vital to the accuracy of HVAC testing systems. Sensors measure static and differential pressure within ducts, air filters, and other components. These sensors detect subtle changes in pressure that can indicate airflow restrictions, leaks, or blockages. With accurate pressure readings, technicians can identify problems that may go unnoticed, ensuring the system operates efficiently and safely. Additionally, pressure sensors provide real-time data that allows for immediate diagnostics and adjustments, preventing future costly repairs or system failures.
By providing reliable and precise measurements, pressure sensors enhance the overall performance of HVAC test systems, allowing for more accurate diagnostics and efficient operation. This ensures the system maintains longevity, reduces energy costs, and creates a comfortable and healthy indoor environment.
Unique Capabilities for HVAC Test Systems
The NimbleSense architecture was designed to maximize performance while also being flexible enough to easily insert application-specific capabilities. The result is a pressure sensor architecture with a very clear signal and practically no noise, leading to incredible accuracy, TEB, and long-term stability. Specific to HVAC systems, we have implemented these additional capabilities:
Multi-Range™ technology
A single sensor can accommodate up to eight different pressure ranges to effectively measure air pressure changes across various applications and conditions
Advanced digital filtering
Multi-order filter that leverages advanced filtering capabilities at the front end to eradicate critical noise caused by fans or other sources before they can impact airflow measurements
Integrated closed loop control
Eliminates the need to design an external closed loop control system, which simplifies product design and reduces loop delays by up to 100x
Position insensitivity
Maintains consistent and highly accurate handheld readings regardless of movement or the physical orientation of the measurement device; rated with a positional sensitivity to within 0.25 pascal
Superior’s NimbleSense architecture enables us to develop unique products optimized for different markets. For the HVAC test market, we have created the following products. Our architecture is very flexible, so we can also develop custom solutions for your application.
Resources
Product Brief
Capabilities
Catalog
Want to learn more? Read our HVAC efficiency blog post.