Evoqua WALLACE & TIERNAN MFC, Instruction Manual

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WT.050.580.000.DE.IM.0714
Operation
MFC
5.
Setup Flow source out / flow rate measured value
Flow direction direct / inverse
Control input 2 out / measured value X
Input direction direct / inverse
Control direct. direct / inverse
X factor 0.1 to 4.0
Ymin 0–100 %
Ymax 0–100 %
Parameter Xsh 0.0 to 5.0 %
Tkonst 30 s – 10 min
Tvar 30 s – 5 min
Max. lin. corr. 0–100 %
Control factor 0.1 to 10
Xp 1–1000 %
Tn 0.0 to 100.0 min
Measuring range
Adjustment of measuring range initial value:
pH
0.00 to 5.00
mV -1000 to +700 (min 300 mV to end value)
mA/V Any combination
Adjustment of the measuring range end value:
pH
9.00 to 14.00
mV -700 to +1000
mA/V Any combination
Adjustment of the measuring range:
Cl
2
100 / 200 / 500 µg/l
1.00 / 2.00 / 5.00 / 10.0 / 20.0 / 50.0 / 100 / 200 mg/l
Mem 100 / 200 / 500 µg/l
1.00 / 2.00 / 5.00 / 10.0 / 20.0 / 50.0 / 100 / 200 mg/l
F
-
2.00 / 5.00 / 20.00 mg/l
LF 2500 µS/cm / 10.00 mS/cm / 20.0 mS/cm / 50.0 mS/cm
100.0 mS/cm / 200 mS/cm
Definition of the sensor at 3 electrode cell:
Cl
2
free, Cl
2
++
, ClO
2
, O
3
, KMnO
4
Definition of the sensor at membrane cells:
Cl-N total, Cl-N combined, ClO
2
sel., O
3
sel.
Measuring range pH mV mA/V
Range start pH mV mA/V
Range end Cl2 Mem F¯ LF
Sensor type Cl2 Mem