Xylem WTW Alyza IQ PO4, Operation Manual

Page: 164 / 172

Technical data Alyza IQ PO4
164
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7.5 Consumption data
The consumption of chemicals depends on the specified intervals and on the se-
lected measuring range.
Typical
consumption
values
Cable (requirements) Europe: IEC 60332-1-2
USA, Canada: UL 2556 VW-1
Details:
 Temperature resistant
in the range -20 °C…+80 °C
(-68 °C…+176 °F),
 Weather-resistant (year-round)
 Watertight (cable sheath)
 Copper wire
Power consumption
Alyza IQ 300 - 1600 W
(depending on the length of the heat tracing)
 Basic consumption 300 W
 Heat tracing, intake line
return line 16 W/m
(max. 80 m heat tracing allowed)
IQ S
ENSOR
N
ET
cable
(SNCIQ, SNCIQ/UG,
SACIQ)
 Insulation
≥
500 V
 Temperature resistant
in the range -20 °C…+80 °C
(-68 °C…+176 °F),
 Weather-resistant (year-round)
 Watertight (cable sheath)
Power delivery to the
IQ S
ENSOR
N
ET
max. 10 W
Solution Sufficient for
Reagent solution
R-PO4/1-1A/B (MR1)
R-PO4/1-2A/B (MR2) Examples:
– 3 months (measuring interval 5 min-
utes)
(only MR1)
– 6 months (measuring interval 10 min-
utes)
Cleaning solution
C-PO4/1-1 6 months (daily cleaning)
Standard solution
S-PO4/1-0.0/-1.1/-1.10/-40 6 months (daily calibration)