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Specifications
Specifications are subject to change without notice.
Specification
Details
Measuring range
0 to 10,000 ppb freely programmable
0 to 200 ppm with K-Kit option
Accuracy
Non-cationic application: ± 0.1 ppb or ± 5% of reading, whichever is greater
Cationic application: ± 2 ppb or 5% reading, whichever is greater
Repeatability
< 0.02 ppb or 1.5% reading, whichever is greater within 10°C variation
Average response
times at 25°C with
a maximum ΔT
=15°C between
channels
T90% ≤ 10 min
Concentration step from
one channel to another
Max. temp variation
(°C)
Time to reach accuracy 0.1 ppb or 5%
up
down
0.1 ↔ 5 ppb
3
9 min
27 min
0.1 ↔ 50 ppb
3
11 min
41 min
0.1 ↔ 200 ppb
3
9 min
45 min
< 0.1 ↔ 1 ppb
3
29 min
36 min
0.1 ↔ 50 ppb
15
11 min
41 min
Electrode type
pH glass electrode
Number of
channels
1 to 4
Interference
phosphate 10 ppm
Measurement variation less 0.1 ppb
Sample
temperature
interference
< 0.5% / °C
Typical
environment
Power station / indoor / demineralized water plant or instrumentation room
Suspended solids
< 2 NTU, no oil, no grease
Temperature range
for storage
-20 to 60°C (2 to 140°F)
Relative humidity
10 to 80%
Ambient
temperature
5 to 50°C (41 to 122°F)
Sample
temperature
variation
Stabilization in 10 mins from 15°C to 30°C
Use the static heat exchanger system when the temperature difference between samples is
higher than 15°C
pH range of
sample
Non-cationic application: 6 to 10 pH
Cationic application: 2 to 10 pH
Flow rate
6 to 9 L/hour
Pressure
0.2 to 6 bar (3 - 87 psi)
Acidity
Less than 250 ppm (equivalent CaCO
3
)
Power supply
voltage fluctuation
± 10%
English
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