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OPTIMA-LV-R
Incredibly precise, low-velocity VAV controller for demand-oriented ventilation
Extends the range of VAV controllers for areas with airflow velocity as low as 0.2 m/s.
Pressure operation range from 2 Pa - 600 Pa.
Electric controllers can operate for air supply or air extract.
Incredible accuracy
The OPTIMA-LV-R operates accurately across low to medium airflow velocities, but performs equally accurate with incredibly low airflow velocities and low duct pressures – as low as 0.2 m/s and 2 Pa.
Full control
OPTIMA-LV-R comes with a full set of operation and override functions, for full and total control at any time. Some models also come with an existing Bus communication port for Modbus RTU or BACnet MS/TP protocol.
Built in protection
In situations where the airflow velocity is very low, the OPTIMA-LV-R airflow controller’s algorithm kicks in to protect the actuator from mechanical damage.
How the OPTIMA-LV-R works
OPTIMA-LV-R’s measurement probe enables the dynamic pressure to be continuously read, which is then calculated and compared with the setpoint.
If there is a difference, the actuator automatically adjusts the damper position so that the airflow remains at the setpoint value.
This allows OPTIMA-LV-R to operate accurately at very low airflow velocities (as low as 0.2 m/s) and low duct pressures (≥ 2 Pa).
Multiple models for multiple applications
The OPTIMA-LV-R comes in 4 model types:
Optima-LV-R
Non-insulated, single-skin sheet metal casing
Optima-LV-RI
Insulated, double skin sheet metal casing with closed cell insulation foam mat in-between, which acts as noise and thermal insulation
Optima-LV-R MOD
Non-insulated, single-skin sheet metal casing
Bus communication port for Modbus RTU or BACnet MS/TP protocol
Optima-LV-RI MOD
Insulated, double skin sheet metal casing with closed cell insulation foam mat in-between, which acts as noise and thermal insulation
Bus communication port for Modbus RTU or BACnet MS/TP protocol