Fume Cupboard Alarms and VAV Control Systems
Holiday Fielding Hocking manufacture a range of Fume Cupboard monitoring and alarm systems which in conjunction with a Variable air Volume system can give complete control over your Laboratory environment.

The Alarms themselves can either be fitted to the new fume cupboard prior to delivery or retrofitted to an existing installation.

The Main Features include:

• Airflow fail or low airflow alarm which can be calibrated to any given set point.
• Clear airflow indication.
• Sash High alarm.
• Fan stop/start control.
• 0-10 Volt outputs for connection to BMS systems.
• Additional outputs for operation of motorised dampers where VAV systems are incorporated.