Endress+Hauser Liquiline System CA80NO, Руководство по эксплуатации

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Liquiline System CA80NO Technical data
Hauser 165
NPT½" 6 to 12 mm (0.24 to 0.48")
G½ 7 to 12 mm (0.28 to 0.48")
Cable glands mounted at the factory are tightened with 2 Nm.
Sensor connection
(optional)
Sensors with Memosens protocol
Sensor types Sensor cable Sensors
Digital sensors without
additional internal power
supply
With plug-in
connection and
inductive signal
transmission • pH sensors
• ORP sensors
• Combined sensors
• Oxygen sensors (amperometric and optical)
• Conductivity sensors with conductive measurement
of conductivity
• Chlorine sensors (disinfection)
Fixed cable Conductivity sensors with inductive measurement of
conductivity
Digital sensors with
additional internal power
supply Fixed cable • Turbidity sensors
• Sensors for interface measurement
• Sensors for measuring the spectral absorption
coefficient (SAC)
• Nitrate sensors
• Optical oxygen sensors
• Ion-sensitive sensors
15.7 Performance characteristics
Measured error
7)
CA80NO-AAG2: 10 to 500 µg/l (ppb) NO
2
-N ±2 % of end of measuring range
CA80NO-AAG3: 0.1 to 1.0 mg/l (ppm) NO
2
-N ±2 % of end of measuring range
CA80NO-AAG4: 0.2 to 3.0 mg/l (ppm) NO
2
-N ±2 % of end of measuring range
Measured error for sensor
inputs
→ Documentation of the connected sensor
Measured error for current
inputs and outputs
Typical measured errors:
< 20 μA (with current values < 4 mA)
< 50 μA (with current values 4 to 20 mA)
at 25 °C (77° F) in each case
Additional measured error depending on the temperature:
< 1.5 μA/K
Repeatability
7) • to 150 µg/l: ± 3 µg/l (ppb)
≥ 150 µg/l to 600 µg/l: ± 10 µg/l (ppb)
• ≥ 600 µg/l: ± 20 µg/l (ppb)
Repeatability of sensor
inputs
→ Documentation of the connected sensor
7) According to ISO 15839 with standard solutions. Measured errors include all the uncertainties of the analyzer. They do not include the
uncertainties from the standard solutions used as a reference.