Accutrol Releases Updated IAQ-TEK® with Expanded Sensing & BAS Integration
Precision Outdoor Air Measurement. Expanded Capabilities.
At Stan Weaver, we represent solutions that perform in real-world field conditions — not just in specifications. The IAQ-TEK® by Accutrol is engineered to do exactly that.
The IAQ-TEK measures air volume, temperature, and humidity as outdoor air is introduced into a building’s HVAC system — delivering precise ventilation control where it matters most.
In Florida’s climate, where humidity control and ventilation accuracy directly impact energy performance and occupant safety, that level of measurement matters.
Why Accurate Outdoor Air Measurement Matters
Ventilation is no longer a design afterthought — it’s a critical component of:
Indoor Air Quality (IAQ)
Energy efficiency
Code compliance
Occupant safety
System performance optimization
Low-velocity, highly turbulent airflow — common at outdoor air intakes and rain hoods — has historically been difficult to measure accurately. The IAQ-TEK was specifically engineered to solve that challenge.
What’s New: Expanded Capability, Same Proven Reliability
The latest IAQ-TEK enhancements build on its maintenance-free foundation while expanding integration and configuration flexibility.
Enhanced Features Include:
HPIS® NO DRIFT sensor technology
3% point-of-measurement accuracy
Expanded temperature range: -40°F to 158°F
Relative humidity measurement
Barometric pressure sensor
Enthalpy calculation
Improved wind filters
Configurable alarms
TAB verification and offset at the display
Up to two pressure inputs
Two analog outputs
Two relay outputs
Dry contact DI for interlock
BACnet MS/TP BAS integration
Bluetooth connectivity
3.5” color touchscreen display
Updated Insight configuration software
Retrofit capability for previously installed IAQ-TEK probes
Still maintenance-free. Still scalable. Now more flexible than ever.
HPIS® Sensor Technology: The Difference
The core of IAQ-TEK’s performance is Accutrol’s HPIS® (High Performance Inlet Sensor) technology.
HPIS Advantages:
No sensor drift
Immune to contamination
Virtually maintenance-free
Two differential pressure inputs with 3% accuracy
Designed to handle unpredictable field conditions
Scalable across applications
When accuracy must be sustained over time — without recalibration headaches — HPIS delivers.
Designed for Real-World Applications
The IAQ-TEK supports the same core applications, now with expanded capability:
Outdoor air (OSA) hoods
Rain hoods
Rooftop units (RTUs)
Mixed air AHUs
Return air applications
Mixed air to supply fan configurations
Challenging, high-turbulence intake conditions
In environments where airflow patterns are anything but ideal, IAQ-TEK maintains precision.
Simplified Installation & Commissioning
The updated IAQ-TEK Insight software provides:
Familiar Accutrol interface
Owner-independent configuration
Streamlined commissioning
Easy field adjustments
The onboard 3.5” touchscreen allows for fast verification, status checks, and TAB offsets directly at the device — reducing field time and simplifying startup.
Bluetooth connectivity further enhances commissioning flexibility.
Florida-Ready Ventilation Control
Between high humidity, coastal exposure, and increasingly stringent ventilation standards, Florida projects demand reliable outdoor air measurement.
IAQ-TEK’s contamination-resistant, no-drift sensor design makes it especially well-suited for:
Healthcare facilities
Education campuses
Laboratories
Commercial office buildings
Mixed-use developments
When ventilation performance is tied to energy costs and IAQ compliance, precision becomes non-negotiable.
Let’s Talk Application Fit
Stan Weaver represents Accutrol throughout Florida. Our team works directly with engineers, contractors, and facility managers to ensure proper selection, integration, and commissioning support.
If you're evaluating outdoor air measurement solutions or upgrading an existing system, contact us directly or fill out the form below to request more information.
Our team will review your application and provide guidance tailored to your project.
