Further Information

Velocity sensor

Measuring of the air intake speed at fume hoods for the TCU-II system

Brief Description

The sensor measures the intake speed of the air flow in fume hoods and delivers a corresponding analogue output signal.

Product Description

Only required and supplied if system is used as fume hood controller

Measuring of air intake speed and value conversion into 0-10 V signal

Simple mechanical assembling onto fume cupboard

Electrical connection to TCU-II with prefabricated connection cable

Power supply 24 V via control unit pcb (included in connection cable)

Application area
The sensor measures the intake speed of the air flow in fume hoods and delivers a corresponding analogue output signal. It is used for variable volume flow control in combination with TROX volume flow controllers which are equipped with the LABCONTROL TCU-II system.
The sensor must be mounted in a suitable location on the fume cupboard.
Please note the sketches in the installation and commissioning manual.

Technical data

Analogue output 2-10 V DC corresponds to 0 - 1 m/s
Prefabricated 3 m connection cable
for connecting the sensor to the TCU-II control unit
Supply voltage 24 V AC
Power supply via the connection cable from TCU-II control unit
Housing dimensions: 80 x 90 x 60 mm; max. installation depth: 88.1 mm
Protection type: IP 20

Downloads	Group	Type	Ident-No.	Type / Size

Velocity sensor FCC-E-PIC-TRM (archive)	LABCONTROL	Assembly-, Installation Instruction	MI-7.4/1/D/1	PDF / 100 KB
Velocity transmitter VS-TRD	LABCONTROL	Assembly-, Installation Instruction	MI-7.4/5/EN/1	PDF / 116 KB