Probe and Sensor Node Configurations
1 probe x 1 sensor node
2 probes x 1 sensor node/probe
Installed Airflow Accuracy
? 8 sq.ft. [0.74 sq.m.]: �(3% to 15%), typical (increases with
increasing opening size). May be improved by field adjustment using
the Field Adjust Wizard (FAW) to a reliable reference.
> 8 sq.ft. [0.74 sq.m.]: Not recommended.
Sensor Node Averaging Method
Airflow: Independent (arithmetic average on 2 sensor configurations
installed at a single measurement location)
Temperature: Independent, velocity weighted average on 2 sensor
configurations installed at a single measurement location
Listings and Compliance
UL: 60730-1, 60730-2-9; CAN E60730-1, E60730-2-9 (EF-A2000-U
Only)
FCC: This device complies with Part 15 of the FCC rules
RoHS: This device is RoHS2 compliant
Environmental Limits
Temperature:
Probes 0 to 2,000 fpm [0 to 10.16 m/s]:
-20 to 160 ?F [-28.9 to 71.1 ?F]
Probes 0 to 3,000 fpm [0 to 15.24 m/s]:
0 to 160 ?F [-17.8 to 71.1 ?C]
Transmitter: -20 to 120 ?F [-28.9 to 48.9 ?C]
Humidity: (non-condensing)
Probes: 0 to 100%
Transmitter: 5 to 95%