GMH 3331
The product at a glance | 4
B-H77.0.01.DB2-1.0
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4.4 Connections
Output OUT
Connection for galvanically isolated interface ad-
apter e.g. GRS 3100, GRS 3105, USB 3100
Analogue output (only GMH 3351)
The 3rd contact has to be left floating! Only stereo
plugs are allowed!
Sensor connection
TFS 0100E, air humidity and temperature T1
STS 020, air flow speed. 0.55 .. 20 m/s
STS 005, water flow speed. 0.05 .. 5 m/s
Temperature input T2
Connection for temperature probe type K for meas-
urement of surface temperatures
Dc connector
This is located on the left side of the product
4.5 Support stand
Description
The stand is provided as a means to prop up or support the device in a stable surface,
for hanging on the wall or for attachment to a belt.
Instruction
1. Leave the stand collapsed in order to lay the product flat on a stable surface or to
hang it on a belt.
2. Pull the grip labelled
open
in order to fold it out to a 90° angle. Now, the product
can be positioned on a stable surface.
3. Pull the grip labelled
open
again in order to fold it out to a 180° angle. Now the
product can be hung.
