Endress+Hauser Liquiline System CA80CR, Руководство по эксплуатации

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Technical data Liquiline System CA80CR
180
Hauser
15.7 Performance characteristics
15.7.1 Measured error
15.7.2 Maximum measured error Sensor inputs
--> Documentation of the connected sensor
15.7.3 Measured error current inputs and outputs
Typical measured errors:
< 20 μ A (for current values < 4 mA)
< 50 μ A (with current values 4 to 20 mA)
at 25 °C (77° F) in each case
Additional measured error depending on the temperature:
< 1.5 μ A/K
15.7.4 Repeatability
3)
• 0.5 mg/l Cr(VI): ± 10 μ g/l Cr(VI)
• ≥ 0.5 mg/l Cr(VI): ± 2% of measured value
15.7.5 Repeatability Sensor inputs
--> Documentation of the connected sensor
15.7.6 Measuring interval
Continuous (approx. 5 min), adjustable 10 to 120 min
15.7.7 Sample requirement
15.2 ml/measurement
15.7.8 Reagent requirement
approx. 65 μ l per measurement
15.7.9 Calibration interval
1 to 90 days, depending on the application and ambient conditions
CA80CR-AAAF: 0.03 to 2.5 mg/l Cr(VI) +/- 2 % of end of measuring range
CA80CR-AAAG: 0.2 to 5.0 mg/l Cr(VI) +/- 2 % of end of measuring range
3) following ISO 15839 with standard solutions. Measured errors include all of the analyzer's uncertainties. They do not
include all the uncertainties from the standard solutions used as a reference.