Featured Product
VelociCalc™ 多功能通风表 9630型
VelociCalc™ 多功能风速风量表9600系列内置了计算室外空气百分比的工作流程,用于评估建筑物或房间的通风效果。VelociCalc™ Pro 增加了内置的工作流程,用于计算热流,并提供了四种进行风管截面法测量的方法。

OmniTrak™ Solution
Wireless, app-connected TAB solutions that organize tests, sync data, and build reports on site.

Continuous IAQ Monitoring Instruments
Continuous IAQ monitors for TAB/HVAC to track CO2, VOCs, PM, temp, RH, and key gases — supporting ventilation verification, diagnostics, and reporting.


Air Capture Hoods
Measure supply and return airflow fast with HVAC-grade capture hoods. Lightweight, accurate, and optimized for TAB and commissioning workflows.


Air Velocity Transducers
Fixed air velocity sensors with analog outputs for HVAC control and monitoring.

Airflow™ Instruments
Professional HVAC TAB instruments for accurate airflow, pressure, and IAQ measurements.


Ductwork Leakage Testers
Pressurize ducts, measure leakage, and generate code-ready reports to support commissioning and energy goals.

Hydronic Manometers
Measure differential pressure and calculate hydronic flow to balance coils and verify design performance.


Multi Function Ventilation Meters
On-screen prompts guide setup, operation, and field calibration steps.