TFM-2-TPM

Application

– Monitoring devices Type TFM-2-TPM for volume flow rates, face velocity or room differential pressure with optical and acoustic alarms and alarm signalling to higher-level systems (central BMS)
– Selection of type of monitoring (volume flow rate, face velocity, differential pressure) with a single unit, configurable
– Measuring with transducers (to be provided by others) that transform measured value into an electric signal
– For use in laboratories, clean rooms in the pharmaceutical and semiconductor industries, operation theatres, intensive care units
– For new installations, retrofit, and refurbishment projects

TFM-2

– Monitoring of the volume flow rate of fume cupboards, fume hoods, extraction arms to EN 1475; as an alternative, for the monitoring of volume flow rates in ducting
– Monitoring of the face velocity for fume cupboards, fume hoods
– Electric actual value signal, for example from a volume flow controller (to be provided byothers) or face velocity transducer

TPM

– Monitoring of the differential pressure in rooms or ducting
– Electric actual value signal, for example from a room pressure transducer (to be provided by others) or balance ring manometers

Special features
– Monitoring of volume flow rate, differential pressure or face velocity
– Measurement recording with transducer (to be provided by others) as 0 – 10 V signal
– Two values can be monitored, switching between the two is possible; alarms can be configured; monitoring can be switched off
– Optical and acoustic alarms are emitted on the control panel
– Signalling of normal operation, measured value higher or lower than setpoint, power failure
– Conventional alarm signalling (switch contact) to the central BMS
– On-site configuration with free-of-charge configuration software MConnect