wtw TecnoLine LF 171, Руководство по эксплуатации

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Configuration
87
Selection of recorder output REC 1
(ST / R / RS models)
Corresponding to the set measuring modes and ranges, the suitable recorder measuring ranges
can be selected.
Measuring
ranges 1
0 ... 199.9
µS/cm 2
0 ... 1999
µS/cm 3
0 ... 19.99 mS/cm 4
0 ... 199.9
mS/cm Salinity
0.0 ... 70.0 Temperature
-5 ... +60°C
REC ranges fixed variable variable variable variable variable
min. (lower limit of
measuring range)
0
µS/cm 0 µS/cm 0 mS/cm 0 mS/cm 0.0 -5°C... +5°C
Minimum range
∆
of 500 µS/cm,
freely movable
in measuring
range
∆
of 5 mS/cm,
freely movable in
measuring range
∆
of 50 mS/cm,
freely movable in
measuring range
∆
of 10,
freely movable
in measuring
range
+5°C... +30°C
max. (upper limit
of measuring
range) 199.9 µS/cm 1999 µS/cm 19.99 mS/cm 199.9 mS/cm 70.0 +25°C...+60°C
D/span
(step size for
setting) ------ 100 µS/cm 1 mS/cm 10 mS/cm 5 1°C
When automatic selection of measuring range (CONF RANGE: AUTO) is set the
REC range is always: 0 ... 199.9
mS/cm (measuring range 4).
Setting:
Submenu "CONF REC 1"
With enter submenu "CONF REC 1".
The upper conductivity value,
e. g. 1999 µS/cm, flashes.
With
setting in 100 µS steps
between 500 and 1999 µS/cm.
(Minimum range
∆
500 µS/cm).
Set desired upper conductivity value.
With go on to lower conductivity value.
The lower conductivity value,
e. g. 0 µS/cm, flashes.
With
setting in 100 µS steps
between 0 and 1500 µS/cm.
(Minimum range
∆
500 µS/cm).
Set desired lower conductivity value.
With go on to "CONF REC 2".