21
ME 30
7
Technical Data
Type
ME30
Carrier frequency
Hz
600
±
0.5%
Bridge excitation voltage
V
2.5
±
2%
5
±
0.2%
Transducers which can be connected
strain gauge transducers (full bridge)
W
60...4000
110...4000
maximum cable length
m
500
Number of measuring ranges
2
measuring ranges, adjustable in 12 steps
mV/V
0.4...8
0.2...4
continuous fine adjustment;
%
35
ex-works setting: Measuring Range 1
mV/V
±
2
Measuring Range 2
mV/V
±
0.2
Calibration signal
mV/V
+1
±
0.1%
Bridge balance range
coarse balance, adjustable in 16 steps and
polarity
mV/V
±
2
fine balance, with screwdriver potentiometer
mV/V
±
0.08
Measuring frequency
(Butterworth low pass 3rd order;
switchable)
at –1dB
Hz
0...2
0...60
at –3dB
Hz
2.5
80
phase delay
ms
135
4.8
rise time
ms
170
7
surge voltage overshoot
%
<10
<10
residual carrier
%
<0.1
<0.2; typ. 0.1
Input (symmetrical)
input resistance
M
Ω
par.
pF
>10
470
perm. common-mode voltage
V
12 (peak-to-peak) ; (
±
6V)
common-mode rejection (>50 dB)
Hz
0...600
Output (asymetrical)
nominal voltage
V
±
10
permissible load resistance
k
Ω
>5
internal resistance
W
<5
Summary of Contents for ME30
Page 2: ......
Page 13: ...13 ME 30 P21 P22 ME30 S21 P23 S22 S23 Fig 3 1 Front view ME30 ...
Page 23: ...23 ME 30 8 Component Layout ...
Page 24: ...24 ME 30 9 Copy of Declaration of Conformity ...
Page 25: ...25 ME 30 ...
Page 26: ...26 ME 30 ...
Page 27: ...27 ME 30 ...
