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4 Specifications
4.7.3
Dual bridge load cells (maximum capacities 100… … 300 t, 520 t)
Description
Accuracy class
Minimum dead load lowest limit of specified measuring
Maximum capacity
Max. usable load
Destructive load
Rated output
Tolerance on rated
output
Zero output signal
Repeatability
Creep
Non-linearity
Hysteresis
Temperature effect
on Smin
Temperature effect
on C
EN-29
Description
range
highest limit of specified measuring
range
upper limit of measurements
for E
= 100 t
max
for E
= 200 t
max
for E
= 300 t
max
for E
= 520 t
max
danger of mechanical destruction
for E
= 100 t
max
for E
= 200 t
max
for E
= 300 t
max
for E
= 520 t
max
relative output at maximum capa-
city
for E
= 300 t
max
permissible deviation from rated
output C
n
load cell output signal under unloa-
ded condition
max. change in load cell output for
repeated loading
max. change of output signal at
E
during 30 minutes
max
deviation from best straight line
through zero
max. difference in LC output bet-
ween loading and unloading
for E
= 100 t
max
for E
= 300 t
max
max. change of S
per 10 K over
min
B
referred to C
T
n
max. change of C per 10 K over B
referred to C
n
Abbr.
LDB,
LDBE
0.5
E
0
min
E
see Chapter
max
E
...
u
E
...
u
E
...
u
E
106
u
E
...
d
E
...
d
E
...
d
E
192
d
C
2.6
n
C
...
n
d
<1.0
c
S
<2.0
min
<0.02
ɛ
R
d
<0.2
cr
d
<0.1
Lin
d
<0.5
hy
d
...
hy
d
...
hy
TK
<0.2
Smin
TK
<0.1
T
C
Compression Load Cell PR 6201
NDB,
Unit
NDBE
0.06
% E
max
0
% E
max
4.6
200
% E
max
200
% E
max
133
% E
max
...
% E
max
>500
% E
max
>500
% E
max
>333
% E
max
...
% E
max
1
mV/V
1.5
mV/V
<0.25
% C
<1.0
% C
0.01
% C
<0.03
% C
<0.05
% C
<0.06
% C
<0.04
% C
<0.1
% C
<0.06
% C
<0.03
% C
Sartorius Intec
n
n
n
n
n
n
n
n
/10 K
n
/10 K
n
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