Accurate room pressurization is a vital step in creating a compliant, controlled, and safe isolation environment. With the addition of environmental data collection and Building Automation System (BAS) connectivity, ACCUSTAT® monitors are ideally suited for hospital isolation rooms, laboratories, operating suites, and other critical care applications.

Easily installed outside isolation rooms, operating from a single power source, ACCUSTAT® provides reliable, continuous room pressure readings. A large color, touchscreen display identifies instantaneous sub-fractional pressure changes when compared to the adjoining areas. Pressure readings are accurate to within .001” W.C. with audible and visual alarms identifying unsatisfactory conditions. ACCUSTAT® utilizes a highly sensitive pressure transducer eliminating the varying inconsistencies of “airflow” monitors.

  • Integrated Touchscreen Interface – Intuitive, user-friendly control with passcode protection and clear navigation of settings, alarms, and diagnostics.
  • Visual Room Pressure Indicators – Real-time, color-coded display clearly indicates the status of the monitored space.
  • Customizable Alarm Thresholds – Configurable visual and audible alarms notify users of pressure deviations beyond user-set tolerances.
  • Integrated Temperature & Humidity Display – Continuously displays environmental conditions to support comfort and compliance.
  • Room Air Change Per Hour (ACH) Monitoring – Displays ACH values to support ventilation requirements (optional feature requires Air Flow sensor kit ACC-025-AF-KIT).
  • Precision Performance – Reliable pressure measurements accurate to ±0.001″ W.C. using a high-sensitivity transducer.
  • Building Management System – Compatible and connectable to Building Management Systems (BMS).
  • Hospital isolation rooms
  • Bone Marrow Suites
  • Medical Laboratories
  • Intensive Care Units
  • Clean Rooms
  • Museum Artifact Remediation
  • Emergency Rooms
  • HVAC Systems
  • Research Facilities
  • Pharmaceutical Manufacturing
  • Schools and Universities
  • Construction & Renovation
Item # ACC-025 ACC-025-AF-KIT
Dimensions 6.5” L x 4.72” H x 1.5” W 4.75” L x 11.25” H x 3.25 W
Weight 3 lbs 2 lbs
Mounting Wall Mount Duct Mount
Materials Powder Coated Aluminum Polymers
Controls Integrated touchscreen interface with
settings passcode protected
Wired connection to
ACC-025
Input Voltage 12VDC 24VDC
Power Supply External power supply included
Warranty Warranty