APT Air Vortex Flow Transmitter
The Apure APT is an air vortex flow transmitter for monitoring flow in a compatible gas line. Select the configuration using the gas composition, operating pressure and temperature, expected flow, and the reporting basis used by the receiving system.
- High accuracy, wide measuring range
- Air flow at stated operating or reference conditions
- A variety of optional structure form, pipe sections, plug-in, flange, etc.
The vortex sensor detects the shedding frequency and the transmitter converts the signal into a configured flow reading or output. Actual volume refers to the conditions in the pipe. Standard or normal volume refers to stated reference conditions. Specify the reference absolute pressure and temperature and verify any compensation inputs before comparing meter and control-system totals.
Installation and selection
Confirm the APT-specific size, usable flow range, accuracy basis, pressure and temperature limits, connection, power and outputs for the supplied version. Include expected line conditions, required flow units and the reference conditions for any corrected volume.
Confirm the electrical output and scaling for the supplied APT. The prior description lists 4–20 mA. Match the actual transmitter wiring, units and scaling to the receiving system.
| Brand | Apure |
|---|---|
| Model | APT |
| Application | Air flow measurement with the supplied vortex configuration |
| Range and accuracy | Confirm the ordered size, usable range, flow basis and accuracy conditions. |
| Process and connection | Confirm gas composition, line pressure and temperature, connection and installation requirements. |
| Power and signal | Confirm supply, output, scaling and any compensation inputs for the supplied transmitter. |
