The draft interruption controller LAFLb contributes to a safe working environment by maintaining a constant negative pressure in the LAF bench’s draft interruption.

• Maintains negative pressure in the airflow interruption zone by controlling a damper in the exhaust duct.
• The LAF bench operates continuously in the mode where the LAFLb regulator ensures the desired negative pressure in the airflow interruption box.
• Can be connected via node ID to a communication loop (CAN) for access and communication with other cooperating nodes or systems through LINDINTELL or Gateway NCE with Modbus TCP/RTU.
• The FLOCHECK P airflow interruption monitor can be connected as a fixed panel and is part of the laboratory safety equipment. An acoustic and/or visual alarm is activated if the measured negative pressure deviates from prescribed limits.
• Bluetooth® enabled for access via the LINDINSIDE mobile application.