The Triatek VAV-1000L quickly and accurately controls airflow in laboratory zones that require pre-determined offsets between supply and exhaust air. Applications
include temperature control, room exhaust air control, and room supply air control.
Exhaust CFM from fume hoods and general exhaust from a laboratory zone are summed by the VAV-1000L to calculate total exhaust CFM, which is subtracted
from the supply airflow CFM to calculate net airflow for the zone.
Where net negative pressure for containment purposes is required, the VAV-1000L modulates supply airflow to be less than the total exhaust airflow.
The VAV-1000L constantly monitors conditions and adjusts the airflow by modulating the air valve or damper in order to maintain the desired negative pressure. Zone temperature can also be controlled using a temperature transmitter.
- Multiple alarms
- Four analog inputs and outputs
- Four digital inputs and outputs
- Linear or PID output
- Stand-alone or LON FTT-10 Free Topology
- Communications Network Compatible