Analog Output Insertion Mount Thermal Dispersion Airflow Measurement

Device (AMD) for Round Ducts

Thermal Dispersion Airflow/Temperature Measurement Device (ATMD) for Round Ducts

The GF-A1000-DI airflow measurement device is a low cost, high performance, solution for airflow measurement in smaller round ducts. Designed for insertion mounting, the GF-A1000-DI is provided with an integral transmitter. Simply provide 24 VAC/DC power and connect the output cable wires to a BAS or other analog input device to determine the airflow rate. Available in aluminum or stainless steel. Fits 4 to 16 inch round ducts.

• Hospital, laboratory and clean room ducts
• Terminal boxes
• Outdoor air intakes to fan coils
• Makeup air ducts to air handlers

FEATURES

•  Built-in transmitter provides linear analog airflow and temperature output signals
•  Can be configured to provide the equivalent velocity pressure output in lieu of airflow
•  Thermal dispersion technology
•  Calibrated from 0 to 3,000 FPM
•  Stable bead-in-glass thermistor sensors
•  NIST traceable airflow and temperature measurement
•  Calibrated to volumetric airflow standards
•  Accurate and repeatable
•  Field calibration is not required
•  Fits standard 4 to 16 inch round ducts
•  Easy to install insertion probe design
•  Available in aluminum or stainless steel