Probe and Sensor Node Configurations
SWSI and DWDI fans: 2 probes x 1 sensor node/per probe in each
fan inlet
Installed Airflow Accuracy
�(3% to 10%) of reading, depending on fan type and installation.
May be improved by field adjustment using the Field Adjust Wizard
(FAW) to a reliable reference.
Sensor Node Averaging Method
Airflow: Independent, arithmetic average
Temperature: Independent, velocity weighted average
Listings and Compliance
UL: UL-873 and CSA C22.2 No. 24
CE: Non-UK European shipments only
UKCA: UK shipments only
BACnet International: BTL Listed (HTN104 transmitter)
FCC: This device complies with Part 15 of the FCC rules
RoHS: This device is RoHS2 compliant
Environmental Limits
Temperature:
Probes: -20 to 160 ?F [-28.9 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%