GMH 3331
The product at a glance | 4
B-H77.0.01.DB2-1.0
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4 The product at a glance
4.1 The GMH 3331
LCD Display
GMH 3331
4.2 Display elements
Upper display bar
CAL
Humidity calibration
If humidity calibration is in progress, an arrow ap-
pears under CAL
m/s
Unit
The flow speed is displayed in m/s in the main dis-
play
r.H.
Relative air humidity in %
If a relative air humidity measurement is active, an
arrow is displayed below r.H.
Main display
TFS 0100E
Measurement of the current relative air humidity in
%
STS 005 / STS 020
Measurement of the current flow speed in m/s
Auxiliary display
TFS 0100E
T1: Temperature of the TFS 0100E
Td: Dewpoint temperature of the air
kJ/kg: Enthalpy
With sensor at temperature input: T2
T2: Surface temperature
ΔTd: Dewpoint distance T2 – Td
STS 005 / STS 020
t.AVG: Remaining time until display of the average
flow value in s
With sensor at temperature input: T2
T2: Temperature
Lower display bar
Corr
Correction factor
Was a customer-side sensor calibration carried, an
arrow is displayed above Corr
