Monitor Air Pressure Remotely
Monnit’s Enterprise Differential Air Pressure Wireless Sensor measures the pressure difference between two input ports and transmits the measurement to iMonnit from -500 Pa to 500 Pa
This battery-powered pressure sensor measures the air pressure difference (with a range of -500 Pa to 500 Pa) between its dual ports. If, based on your parameters, the sensor measures a pressure differential between its ports, you’re alerted via text, email, or call. A difference likely points to a dirty filter or a machine/system that needs immediate service.
When viewing the sensor from the top, the right inlet port is the positive or high-side pressure input. When the pressure on this port is greater than the left port, the sensor produces a positive pressure reading. When the pressure is greater on the left port, the sensor produces a negative pressure reading.
Remotely monitoring air pressure helps facility managers keep air filters clean, HVAC systems performing optimally, and extends system longevity. Hospitals, pharma firms, and manufacturing facilities count on high-performance HVAC to manipulate air, contain infectious particles, and assist with proper filtration. This function is vital for the freestanding patient isolation structures that enable infectious patient treatment and maintain pharmaceutical purity.
This sensor come standard with two replaceable AA batteries. The typical battery life is approximately 10 years.
Features
- Impressive wireless range of up to 1,200 feet through walls
- Frequency-hopping spread spectrum (FHSS)
- Improved interference immunity
- Improved power management for longer battery life
- Encrypt-RF® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
- Stores 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through the power cycle)
- 10-minute heartbeats = ~ 22 days
- 2-hour heartbeats = ~ 266 days
- Over-the-air updates
- Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email
Applications
- Building/Room Pressure
- Air flow
- Variable air volume filter status
- Duct pressure
- Clean rooms
- Computer Rooms
IMPORTANT - Sensor Operation
Please note: this sensor requires both an applicable Gateway and iMonnit software to operate. For further information, please refer to the tabs above or related products below.