Monnit ALTA Industrial Wireless Air Velocity / Speed Sensor

Meet a premier solution for precise airflow monitoring in challenging environments: the Monnit ALTA Industrial Wireless Air Velocity / Speed Sensor. This specialized velocity sensor measures the pressure difference between two input ports, while also capturing ambient temperature and altitude, to accurately determine airflow speed within HVAC ducts, clean rooms, hospitals, and other sensitive facilities. Built for reliability in high-stakes settings, the ALTA sensor delivers real-time insights that help maintain air quality, optimize energy use, and support regulatory compliance. Its wireless design eliminates complex wiring, enabling flexible installation in hard-to-reach locations and enabling scalable monitoring across large facilities. When accurate airflow data matters most, the ALTA sensor provides a robust, secure, and scalable solution that integrates seamlessly with Monnit gateways and cloud-based dashboards for instantaneous alerts and long-term trend analysis.

• Accurate airflow measurement: The velocity is derived from the pressure difference between two input ports and is enhanced by ambient temperature and altitude data, delivering reliable, real-time airflow speed readings suited for HVAC ducts and controlled environments.
• Industrial-grade wireless connectivity: Frequency-Hopping Spread Spectrum (FHS) technology delivers resilient data transmission in noisy facilities, reducing interference with other devices and helping maintain stable sensor performance in hospitals, laboratories, and production spaces.
• Long-range, wall-penetrating communication: With a wireless range of 1,200+ feet through 12+ walls, the ALTA sensor offers flexible placement options, minimizes wiring needs, and supports scalable deployments across large campuses or complex floorplans.
• Safe for sensitive environments: Engineered for use in environments that require strict cleanliness and reliability, including hospitals and clean rooms, the sensor operates with low noise and minimal electromagnetic disruption to critical equipment.
• Seamless Monnit ecosystem integration: Quick pairing with gateways, cloud-based monitoring, real-time dashboards, alarms, and historical analytics enable centralized oversight, proactive maintenance, and data-driven decision making.

Technical Details of Monnit ALTA Industrial Wireless Air Velocity / Speed Sensor

• Wireless technology: Industrial-grade, low-power wireless communication with Frequency-Hopping Spread Spectrum (FHS) for robust, interference-resistant performance in demanding environments.
• Measurement inputs: Pressure difference between two input ports to determine velocity, plus ambient temperature and altitude data to improve accuracy in variable conditions.
• Measurement approach: Velocity derived from differential pressure with environmental corrections, enabling precise airflow speed assessment in ducts and controlled spaces.
• Environment and applications: Optimized for use in HVAC systems, hospitals, and clean rooms where accurate airflow monitoring is essential for safety and compliance.
• Security and integration: Designed for secure networking within the Monnit ecosystem, with cloud-ready data transmission to gateways and the Monnit portal for dashboards and alerts.

How to Install Monnit ALTA Industrial Wireless Air Velocity / Speed Sensor

• Plan placement to maximize access to both input ports and representative airflow, while keeping the sensor out of direct water exposure and away from vibration sources.
• Mount the sensor securely in the duct, plenum, or designated monitoring location using appropriate brackets or housings recommended for environmental conditions.
• Connect the two input ports to the pressure sensing lines from the monitored system, ensuring clean, damped connections that minimize leak paths and noise.
• Power the sensor according to the product’s power option (battery or alternative power source as specified), and verify the device is within range of a Monnit gateway.
• Pair the sensor with a Monnit gateway, then add it to the Monnit cloud portal to establish communication and begin data collection.
• Configure velocity thresholds, differential-pressure alerts, and temperature/altitude alarms to receive timely notifications when readings exceed acceptable limits.
• Calibrate readings as needed by following the manufacturer’s guidelines and verify measurements against a known reference to ensure accuracy.
• Document installation details, including location, port connections, gateway ID, and alert settings, for ongoing maintenance and audits.

Frequently asked questions

• Q: What does the Monnit ALTA Air Velocity Sensor measure?
• A: It measures the pressure difference between two input ports and also records ambient temperature and altitude to determine airflow speed in a system.
• Q: Where is this sensor best used?
• A: It is well-suited for sensitive environments such as hospitals and clean rooms, where precise airflow monitoring is critical to safety and regulatory compliance.
• Q: How far can the wireless signal reach?
• A: The sensor supports a wireless range of 1,200+ feet through 12+ walls, though actual range depends on building construction and interference.
• Q: How do I access monitoring data?
• A: Data is transmitted to a Monnit gateway and accessible via the Monnit cloud portal, which provides real-time dashboards, alerts, and historical analytics.