Technical data

Thermoanemometer
Thermoanemometer MT 84x5
The thermoanemometers MT 84x5 are laser-calibrated, high-precision probes
with adjustable measuring ranges and standard output signals.
MT 8455: Multi-purpose sensor with protected measuring tip
MT 8465: Rod sensor with small measuring tip
MT 8475: Omni sensor with symmetrical ball tip
A special connector cable allows to connect the thermoanemometers to all AL-
MEMO
®
instruments. The instruments automatically recognise the sensor and
indicate the correct measured value, with the corresponding dimension, in the
display.
Measurement
The probe must be tightly fixed before it is used. The flow direction is marked
at the probe. A high time constant should be set or the averaging function of
the instruments should be used to obtain undisturbed measured values, which
enables an easier read-out of fluctuating values provided on the display.
Cleaning
Dust and dirt can sediment on the probe. If necessary, the probe can be
cleaned using a soft brush and a mild detergent solution, e.g. isopropyl alcohol.
3-5-12 ALMEMO
®
Sensors