HBM AE501 - Page 45

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HBM A0114-6.3 en
AE101, AE 301, AE501 Measuring amplifiers
Type AE101 AE301 AE501
Accuracy class 0.1 0.1 0.1
Transducers that may be connected
strain gauge full bridge
V
E
=10 V
V
E
= 5 V
V
E
=2.5 V
Ω
Ω
Ω
340 ... 5000
170 ... 5000
85 ... 5000
-
170 ... 5000
85 ... 5000
-
-
-
Inductive half/full bridge
V
E
=5 V
V
E
=2.5 V
V
E
=1 V
mH
mH
mH
-
-
-
-
-
-
5 ... 20
2.5 ... 20
1 ... 20
Bridge excitation voltage V
E
(sym-
metrical)
V
V
V
10
5
2.5
5
2.5
-
2.5
1
-
Permissible cable length
between transducer and amplifier
m 500
Carrier frequency Hz DC 600 4800
Bridge zero balance
coarse approx.
fine approx.
mV/V
mV/V
" 2
" 0.08
" 1
" 0.05
" 80
" 3.2
Measuring ranges
V
E
=10 V
V
E
= 5 V
V
E
= 2.5 V
V
E
= 1 V
mV/V
mV/V
mV/V
mV/V
0.1 ... 2
0.2 ... 4
0.4 ... 8
-
-
0.2 ... 4
1)
0.4 ... 8
2)
-
-
-
8 ... 160
20 ... 400
Calibration signal, in addition to the
meas. signal
mV/V + 0.2 " 1 % + 0.2 " 1 % + 8 " 1 %
Input impedance MΩ >10 / 2 nF > 1 / 3 nF > 1 / 1.5 nF
Common mode voltage. max. perm. Vpp " 10 V " 5V
Common mode rejection
0... 300 Hz
> 300 Hz
dB
dB
> 100
>85
> 100
-
Linearity deviation % full
scale
< 0.05
typ 0.03
< 0.1
typ 0.05
Output voltage
Slew rate. max.
V
V/µs
" 10
0.4
" 10
-
Load resistance kΩ ≥ 4
Internal resistance Ω < 2
1)
AE301S6 and AE301S7: 0.1...2
2)
AE301S6 and AE301S7: 0.2...4
3)
AE301S6 and AE301S7: 0.2...4