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Продукция
Тензодатчики
LOAD CELL M740 D
- Digital compression load cell, selfcentering column
- 4000 divisions O.I.M.L. R60 class C
- Stainless steel construction
- Hermetically welded, protection class IP 68 ( EN60529 )
- Digital interface RS-485 fullduplex
- Configuration and updatable software through serial interface
- Advantages in system setup, corner adjustment and individualized diagnosis
- Lighting protection
- Applications : High capacity weighing systems, truck scales
Technical specifications
Nominal capacities |
15--30-40-60 |
t |
Accuracy class |
4000 |
n. OIML |
Minimum dead load |
0 |
%Ln |
Service load |
120 |
%Ln |
Safe load limit |
150 |
%Ln |
Total error |
< ± 0.013 |
%Sn |
Repeatability error |
< ± 0.01 |
%Sn |
Temperature effect on zero |
< ± 0.01 |
%Sn/5K |
Temperature effect on sensitivity |
< ± 0.006 |
%Sn/5K |
Creep error (30 minutes) |
< ± 0.012 |
%Sn/5K |
Temperature compensation |
-10 az +40 |
° C |
Temperature limits |
-30 az +70 |
° C |
Nominal sensitivity (Sn) |
200 000 ± 0.05% |
counts |
No load output |
± 0.1 |
% |
Power supply |
7,5.....15 |
V |
Supply current |
80 |
mA (Max) |
RS-485 Serial interface |
Fullduplex |
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Max. transmission cable length |
1200 |
m |
Max.deflection (at Ln) |
0.6-1 |
mm |
Load cells |
A |
B |
C |
d max |
e max |
radius r |
Weight |
740/15t |
200 |
150 |
123 |
13 |
5 st. |
130 |
2 |
740/30t |
200 |
150 |
123 |
13 |
5 st. |
160 |
2,3 |
740/40t |
200 |
150 |
123 |
13 |
5 st. |
180 |
2,9 |
740/60t |
260 |
210 |
153 |
11 |
3 st. |
220 |
3,7 |
Dimmensions in mm. Weight v kg.
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