Endress+Hauser ISEmax CAS40D, Руководство по эксплуатации

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Technical data ISEmax CAS40D
24 Hauser
9 Technical data
9.1 Input
Measured variables Depending on version:
• Ammonium: NH
4
-N, NH
4
+
[mg/l]
• Nitrate: NO
3
-N, NO
3
-
[mg/l]
• Potassium, K
+
[mg/l]
• Chloride, Cl
-
[mg/l]
• pH value
• Temperature
Measuring ranges • Ammonium:
0.1 to 1000 mg/l (NH
4
-N)
• Nitrate:
0.1 to 1000 mg/l (NO
3
-N)
• Potassium:
1 to 1000 mg/l
• Chloride:
1 to 1000 mg/l
9.2 Performance characteristics
Response time t
90
• Ammonium:
< 2 min.
• Nitrate:
< 2 min.
• Potassium:
< 2 min.
• Chloride:
< 2 min.
Measured value resolution Ammonium, nitrate, potassium, chloride
• 0.1 to 99 mg/l:
0.01 mg/l
• 99 to 999 mg/l:
0.1 mg/l
• > 999 mg/l:
1 mg/l
Maximum measured error ± 5 % of the measured value ± 0.2 mg/l
Repeatability ±3 % of the display value