Scaling U/I - TESTO 521 Instruction Manual

6. Menu functions
22 22
6.3 Probes
31 2
S c a l . U / I

6.3.2 Scaling U/I

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This function is only visible if the 4 - 20 mA interface
(0554 0528) or the power supply cable (0554 0007) is
connected.
Select the scaling factors for the transmitter.
%
5 Select Scal. U/I with
6 Activate the „Input", „Unit", „Resolution" or „Out-
7 Select parameters with
Input
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-
-
- 4 mA - 20 mA (for power supply cable
- 0 mA - 20 mA (for power supply cable
Units
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Menu Units
U/I V
Temp. °C
Humidity %
Velocity m/sec m
Pressure Pa
Analysis mS
Other 1/m
selection with
put" menus with
the selection with
0 V - 10 V (for power supply cable
0554 0007)
0 V - 1 V (for power supply cable
0554 0007)
0554 0007 or 4 - 20 mA interface
0554 0528)
0554 0007 or 4 - 20 mA interface
0554 0528)
mA A mV
°F
°Ctd g/m g/kg
3
/hr fpm cfm
3
Torr mmWS kPa mbar bar hPa „H2O
psi
S
mg/l pH
User % ppm
or and confirm the
.
.
or
.
°Ftd
kHz
and confirm
„HG