Differential Pressure Monitoring

*may not be exactly as shown

Quick Features

  • +/- 50Pa Differential Pressure or
    +/- 125Pa Differential Pressure or
    +/- 500Pa Differential Pressure
  • Wireless Options Available
  • Flexible Power Options (DC, AC, USB)
  • Display Available
  • Audible Alarm
  • Configurable reporting interval, alarm, etc
  • Customized Options Available
  • Cloud and Edge Compatible / Alerts / Text Alerts / Charting
  • USB Programmable (depending on mainboard)

Description

A differential pressure monitor measures the differential pressure between two zones. A positive differential pressure means one room has greater pressure than the adjacent room and air would typically want to flow OUT of the greater pressure area. A negative differential pressure, means one room has less pressure than the adjacent room and air would typically want to flow IN to the lower pressure area.

Remote Differential Pressure Monitoring

You can monitor differential pressure from anywhere in the world. Login to your Edge device or Cloud account wherever you are in the world and see the current differential pressure as well as all the historical data.

Applications

Hospitals

Positive or Negative Pressure Isolation Rooms, Operating Rooms and any other room requiring differential pressure monitoring and alarm

Pharmacy

Positive or Negative Pressure Isolation Rooms, Operating Rooms and any other room requiring differential pressure monitoring and alarm

Manufacturing / Clean Rooms

Maintaining positive pressure in a manufacturing clean room is critical for various reasons, including certification.

Labs

Many labs require continuous fresh air intake and exhaust, or have high capacity exhaust systems that can create significant differential pressure issues.

Datacenters / Containers

Server rooms, datacenters and containers all require reliable ventilation to prevent servers from overheating. Datacenters also often require positive pressure to keep dust and contaminants out.

Electrical Rooms / Industrial Control Rooms

Electrical rooms in an Industrial setting, such as a sawmill, granary or food manufacturing facility, where high voltage panels are installed, need to have positive pressure to keep out combustible dust and contaminants.

Wireless Options

  • XBee 2.4GHz (Low and High Power)
  • XBee 900MHz
  • WiFI 2.4GHz
  • SwarmBee

Sensor Specifications

  • Measurement Range in Pascal -50 – +50 Pa
  • Accuracy ± 0.1 Pa
  • Operating temperature range: -20 to 80 °C
  • Operating humidity: 0 to 85% RH
  • Response time: 1 to 2 ms
  • Additional ranges:
  • +/- 125Pa
  • +/- 500Pa

Power Options

  • DC Power Adapter
  • 24VAC
  • USB Power

Case Options

Indoor and Outdoor case options are available. If you need an IP rated enclosure to protect from dust and moisture ingress, several IP rated enclosure options are available. Custom milling and ventilation options are also available.

*Note, not all board selections are compatible with every case option

Software Options

Aretas Sensor Edge is the latest version of the Aretas Sensor Software. You can run Sensor Edge on a local IoT Gateway Device or in the Cloud. Cloud options require WiFI wireless OR an Edge Device (starting at $99 USD)

The workhorse of the Aretas Cloud platform, Aretas Cloud V1 supports all the sensors in the Aretas lineup except thermal, light spectrum and sound spectrum.

You can run IoT Gateway v1 with Aretas Cloud V1 or on its own (using the built-in reporting and data storage).

The Aretas Sensor Grapher is a local charting utility that requires an XBee USB adapter and a PC with Java installed.

Additional Sensor Options

  • Temperature and Relative Humidity
  • Barometric Pressure (kPa)
  • Pitot Airspeed
  • Electrostatic Airflow
  • Contact us for more options
Contact
Call Toll Free: 1 (877) 218-6232
British Columbia direct: 1 (250) 738-2687

Qualicum Beach, BC Canada

Contact Us By Email:

Contact us now for a quote or request a custom sensor build for your special requirements