Industrial VT-4 Vortek Airflow Transmitter

Description:

The Industrial VT-4 Vortek Airflow Transmitter is used in HVAC and industrial ventilation systems to measure and transmit accurate airflow velocity and volumetric airflow data for building automation and process control. Commonly installed in air handling units (AHUs), supply and exhaust ductwork, cleanrooms, laboratories, pharmaceutical facilities, hospitals, and industrial ventilation systems requiring continuous airflow monitoring. Maintenance teams and system integrators use this airflow transmitter for repair, retrofit, expansion, or replacement of airflow measurement and control systems in commercial and industrial HVAC applications.

Applications:

The Industrial VT-4 Vortek Airflow Transmitter is designed for airflow measurement in air handling units, VAV systems, cleanroom pressurization, laboratory ventilation, hospital isolation rooms, pharmaceutical manufacturing, semiconductor facilities, industrial exhaust systems, filter monitoring, and building automation systems (BAS). Utilizing vortex shedding technology, it provides stable and accurate airflow measurement independent of temperature, humidity, and air density variations.

Technical Specifications:

• Manufacturer: Tek-Air Systems / Accutrol (VorTek Airflow Measurement Technology)
• Model: VT-4 Vortek Airflow Transmitter
• Product Type: Airflow Transmitter
• Measurement Principle: Digital Vortex Shedding Airflow Sensing
• Measured Parameter: Air Velocity and Volumetric Airflow
• Output Signals: 4–20 mA, 1–5 VDC, or 2–10 VDC (configuration dependent)
• Power Supply: 24 VAC or 15–35 VDC (model dependent)
• Communication: Optional BACnet MS/TP (configuration dependent)
• Sensor Type: Multi-point Digital Airflow Sensors
• Accuracy: Linear airflow measurement over a wide operating range
• Features: Drift-free operation, resistant to contamination, unaffected by air temperature, humidity, or pressure changes
• Installation: Compatible with duct-mounted airflow probes and airflow stations
• Typical Industries: Commercial HVAC, Healthcare, Pharmaceutical Manufacturing, Semiconductor, Research Laboratories, Cleanrooms, and Industrial Process Ventilation.

Common Replacements:

• Tek-Air VT-2000 Airflow Transmitter
• Tek-Air VT-5000 Vortek Airflow Transmitter
• Accutrol VorTek Digital Airflow Transmitter