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Specifications
Specifications Protos CONDI 3400(X)-051
CondI input
(Ex ia IIC)
For SE 655 / SE 656 electrodeless sensors (and others)
Measuring range
(SE 655 / SE 656)
0000 µS/cm ... 1999 mS/cm, resolution 1 µS/cm
Concentration
0.00 ... 100.0 % by wt
Salinity
0.0 ... 45.0 g/kg (0 ... 35 °C)
Response time (t
90
)
< 0.5 sec
Measurement error
**
< 0.5 % meas. val. +2 µS/cm
Perm. cable length
Max. 20 m
Temp compensation *
- Without
- Linear characteristic 00.00 ... 19.99 %/K
(reference temp user-defined)
- NLF nat. waters according to EN 27888
(reference temp 25°C)
Temperature input
(Ex ia IIC)
Temperature probe *
Pt 100/Pt 1000/NTC 30 kΩ/NTC 100 kΩ
3-wire connection, adjustable
Measuring range (MR)
Pt100 / Pt1000:
-50 ... +250 °C
NTC 30 kΩ / NTC 100 kΩ:
-10 ... +150 °C
Resolution
0.1 °C
Measurement error
***
0.2 % meas.val. + 0.5 K
Concentration
determination*
For the substances:
(add. function SW 3400-009)
HNO
3
0 ... 28
% by wt
-20 ... +50 °C
35 ... 96
% by wt
-20 ... +50 °C
HCl
0 ... 18
% by wt
-20 ... +50 °C
22 ... 39
% by wt
-20 ... +50 °C
Содержание Protos CONDI 3400(X)-051
Страница 24: ...24 ...
Страница 38: ...38 ...
Страница 51: ...51 Nitric acid HNO3 Hydrochloric acid HCl c by wt c by wt ...
Страница 52: ...52 Sodium hydroxide solution NaOH Table salt solution NaCl c by wt c by wt ...