Binsfeld TorqueTrak 10K-LP, Руководство пользователя

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Polarity
The Polarity parameter allows the user to change the polarity of
the output signal.
Gain
The Gain parameter allows the user to adjust the gain or scale
factor applied to the input signal and is reflected in the display
output, the Voltage Output signal, and the digital (RS-232) output
signal. The
T ransmitter Gain is displayed on the left ("Gain
T:02000 S:02000") and is changed using the RM10K Remote
Control. The S ystem Gain is shown on the right ("Gain T:02000
S : 02000 ") and is the parameter adjusted on the RX10K.
The Transmitter Gain is set based on the microstrain (

e) range
expected during a given test (see table below; strain values
assume a Gage Factor of 2.0).
Transmitter Gain
Setting
Full Scale Strain
(Full Bridge,

e)
500 ±4000
1000 ±2000
2000 ±1000
4000 ±500
8000 ±250
16000 ±125
Full Scale Strain corresponds to a display reading of 10000, an
analog Voltage Output value of 10 VDC, and a digital data output
of 10000. The System Gain can be adjusted from 25% to 400% of
the Transmitter Gain (i.e., ¼ to 4 times the Transmitter Gain) for
convenient output scaling. The equation below relates strain input
to Voltage Output.
+00000 -_ _ _ _ _ █ _ _ _ _ _+
P
olarity:
P
ositive
+00000 -_ _ _ _ _ █ _ _ _ _ _+
G
ain
T
:
02000
S
:
02000
TX
const
System
Gain
RX10K
Voltage
Output (V)
=
Measured
Strain (

e)
x
Gage
Factor
x x