The FC175 is a portable airflow test measurement instrument for measuring flow. The system consists of a data acquisition system, pressure transducers, temperature sensors and optional dewpoint or relative humidity sensor. This flow computer computer:
- measures flowrates using sonic nozzles including (multiple sonic nozzle arrays) and subsonic Venturis
- requires a customer-supplied computer to run monitoring and controller software
Key Features
- High mass flow accuracy (ranges from ±0.95% to ±0.27%)
- Can utilize optional external pressure sensors or an absolute/differential 2-wire, loop-powered, 4-20ma output transmitter
- Includes 2242 k Ohm thermister probe for temperature measurement
- Additional user-scaleable I/O channels are available