AIR VELOCITY SENSORS FOR SALE

Air velocity sensors are precision instruments that measure the speed of air movement in HVAC systems, cleanrooms, and other controlled environments. These devices provide crucial data for maintaining proper ventilation, ensuring optimal air distribution, and monitoring critical airflow in applications ranging from fume hoods to VAV systems.

KEY COMPONENTS OF AIR VELOCITY SENSORS

Modern air velocity sensors combine several sophisticated components to deliver accurate airflow measurements:

• Sensing Element: Usually a heated thermistor or hot wire that measures air velocity by detecting heat transfer rates.
• Signal Processing Electronics: Convert raw measurements into standardized output signals.
• Protective Housing: Shields sensitive components while ensuring proper air exposure.
• Mounting Hardware: Allows secure installation in ducts or other locations.
• Display Units (In Some Models): Provide direct readout of measurements.
• Calibration Adjustments: Enable field accuracy verification.

AIR VELOCITY SENSOR TYPES WE SELL AT BLACKHAWK SUPPLY

Selecting the right air velocity sensor is crucial for accurate airflow measurement in your application. Our comprehensive range includes both electronic and mechanical measurement solutions, each designed for specific monitoring needs and environments.

AIR VELOCITY SENSORS BY TYPE OF MEASUREMENT

Understanding the different measurement technologies helps you choose the most appropriate sensor for your application. Each technology offers distinct advantages in terms of accuracy, durability, and ease of integration.

Electronic Measurement

• Thermo-Anemometers: Precision electronic sensors using heated elements to measure air flow, ideal for stable continuous monitoring in standard HVAC applications.
• Air Velocity Transmitters: Advanced devices that combine sensing with signal processing, perfect for building automation integration and remote monitoring.
• Vane Thermo-Anemometers: Hybrid devices combining mechanical and electronic measurement for high-accuracy readings in larger ducts.

Mechanical and Pressure-Based Measurement

• Flow Sensors: Specialized devices using various principles to measure air movement in specific applications.
• Pitot Tubes: Reliable pressure-based instruments for high-accuracy spot measurements, especially useful in high-velocity or harsh environments.
• Manometers: Essential tools that measure differential pressure to determine air velocity, particularly effective in challenging industrial applications.

AIR VELOCITY SENSORS BY ACCURACY LEVEL

Different applications require varying levels of precision in air velocity measurement. Our sensors are available in several accuracy ranges to match your specific requirements and budget:

• ±3% for Standard HVAC: Ideal for commercial building systems, hospitals, and general ventilation monitoring.
• ±5% for Basic Monitoring: Suitable for general purpose applications and preliminary system checks.
• Wind Speed Accuracy ±5% with Temperature Accuracy of ±3.6°F (±2°C): For outdoor air measurement applications.
• ±2% of Reading ±0.2 m/s: For high-precision industrial applications requiring detailed flow analysis.

AIR VELOCITY SENSORS BY MEASUREMENT RANGE

Choose the right sensor based on your application's specific velocity and environmental requirements:

Velocity Measurement Ranges

• 80 to 5900 ft/min (0.4 to 30 m/s): Standard range for most HVAC applications.
• 118 to 6299 ft/min (0.6 to 32 m/s): Extended range for industrial applications.

Temperature Measurement Ranges

• -4 to 140°F (-20 to 60°C): Standard temperature range for indoor applications.
• -7.6 to 158°F (-22 to 70°C): Extended range for more demanding environments.
• 14 to 122°F (-10 to 50°C): Common range for commercial HVAC systems.

AIR VELOCITY SENSORS BY VELOCITY RANGE

Select your sensor based on expected air velocities in your system:

• 1000 FPM: Perfect for low-velocity applications like cleanrooms and precision ventilation.
• 2000 FPM: Standard range for typical commercial HVAC applications.
• 3000 FPM: Higher range for industrial ventilation and larger duct systems.
• 4000 FPM: Maximum range for high-velocity industrial applications and specialized systems.

LEADING MANUFACTURERS OF AIR VELOCITY SENSORS AT BLACKHAWK SUPPLY

When it comes to air velocity measurement, we partner with industry-leading manufacturers known for their innovation, reliability, and precision. Each brand brings unique expertise and specialized solutions to meet diverse airflow monitoring needs across different industries and applications.

SIEMENS

Siemens combines German engineering excellence with decades of HVAC control experience in their air velocity sensors. Their products feature advanced signal processing and robust construction suitable for demanding environments. Siemens particularly excels in BAS-integrated solutions, offering seamless compatibility with their own building management systems while maintaining excellent interoperability with other control platforms. Their sensors are renowned for long-term stability and minimal maintenance requirements.

Featured Product: The Siemens QVM62.1 air velocity sensor is one of our top sellers, featuring a versatile 0-10 VDC output and 24VAC/DC power options for seamless building automation integration. Designed for duct mounting, this sensor delivers precise airflow measurements with Siemens' signature reliability.

DWYER

Dwyer has built their reputation on precision air measurement since 1931. Their comprehensive range of air velocity sensors includes everything from simple pitot tubes to sophisticated electronic transmitters. What sets Dwyer apart is their focus on practical innovation - developing sensors that combine accuracy with ease of installation and use. Their products feature industry-leading temperature compensation and innovative designs that minimize installation errors, making them particularly popular in industrial and commercial HVAC applications.

Popular Choice: The AVUL-5DA1 air velocity transmitter exemplifies Dwyer's commitment to quality, offering 3% accuracy in a robust duct-mount design. This model is frequently chosen for its reliable performance and straightforward installation.

ACI (AUTOMATION COMPONENTS, INC.)

ACI specializes in creating highly adaptable air velocity sensors that offer exceptional value without compromising on performance. Their sensors are known for versatile mounting options and flexible output configurations that make them ideal for both new installations and retrofits. ACI's attention to detail shows in their comprehensive calibration procedures and robust warranty coverage. Their technical support team is highly regarded for helping customers select and implement the right air velocity measurement solution for specific applications.

Best Seller: The ACI SPT-8.0" static pitot tube showcases the brand's practical approach to air measurement. This 8-inch aluminum pitot tube is designed for reliable static or velocity pressure measurements in ducts. Backed by ACI's 2-year warranty, it offers excellent durability and measurement accuracy in a cost-effective package.

ORDER YOUR AIR VELOCITY SENSOR AT BLACKHAWK SUPPLY

Ready to upgrade your air velocity monitoring? Take advantage of our free shipping on orders over $999 and shop worry-free with our 60-day return policy. Order your sensor today!