JUMO AQUIS 500 CR, Руководство по эксплуатации

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11 Appendix
USP table, then the USP contact of the JUMO AQUIS 500 CR will switch.
The limits are defined in steps. For example: at 8°C a value of 5°C is applied.
Note:
Temperature compensation must be switched off (temperature coefficient = 0)
during monitoring.
To do this, select Administrator level / Basic settings / Temperature
compensation / None.
Extract from USP <645>
If the conductivity exceeds the value for the corresponding temperature, the
configured contact will switch.
USP pre-alarm
The USP pre-alarm switches before the water quality reaches the set limit.
The parameter: SWITCH OUTPUT 1 / FUNCTION / PRE-ALARM (0 — 100) is
used to define a margin between pre-alarm and USP limit, as a percentage
value referred to the active limit.
Purified water as per Ph. Eur.
When the appropriate configuration has been implemented, the limit
comparators on the device will switch in accordance with the limit values of
the European pharmaceutical standards (Ph. Eur.) for purified water.
Temperature
°C
Max. conductivity
µS/cm (uncompensated)
Temperature
°C
Max. conductivity
µS/cm (uncompensated)
0 0.6 55 2.1
5 0.8 60 2.2
10 0.9 65 2.4
15 1.0 70 2.5
20 1.1 75 2.7
25 1.3 80 2.7
30 1.4 85 2.7
35 1.5 90 2.7
40 1.7 95 2.9
45 1.8 100 3.1
50 1.9
Temperature
°C
Max. conductivity
µS/cm
0 0.6
10 0.9
15 1.0
20 1.1
25 1.3
30 1.4
35 1.5
40 1.7
45 1.8
50 1.9