MFC
Description
3.
27
Total chlorine measuring cell
TC1
Measured variables:
Total chlorine
Power supply:
un12 to 15 V DC, 1 mA
Typical output signal:
10 µA pro 1 mg/l (ppm) Cl
2
Measuring system:
Membrane-covered potentio-
static 3 electrode system
Reference electrode:
Silver/Silver iodide/Potassium
iodide solution
Working electrode:
Gold
Counter electrode:
Stainless steel
Other materials:
PVC, silicone rubber
External dimensions:
Ø 25 mm (1“), length 175 mm
(6,9“)
Connector cable combination
1.2 m cable length
Electrolyte: diluted
potassium
iodide
solution, 100 ml bottle,
at 15 °C – 25 °C, store
in a dark place, useable up to
1 year, as long as it is still
uniformly clear
Measuring ranges:
0.05 to 20 mg/l (ppm) chlorine or
Chloramines
Zero point calibration:
unnecessary (zero point
signal at 0 mg/l chlorine = 0 µA
Response time T
90
:
< 5 min
Influence of the pH value
Linear signal deviation of
approx. 20 % signal in the range
of pH 6 to pH 10 (equals - 5 %
per pH unit)
Temperature compensation:
Internal temperature comp-
ensation
+5 to +45 °C
Storage temperature:
-10 °C to +45 °C (without
electrolyte)
Max. pressure:
0.5 bar (only with suitable
adapter)
Summary of Contents for WALLACE & TIERNAN MFC
Page 1: ...WALLACE TIERNAN MULTI FUNCTION CONTROLLER MFC from version V 2 00 INSTRUCTION MANUAL...
Page 2: ...2 WT 050 580 000 DE IM 0714 MFC Please note Original manual...
Page 6: ...6 WT 050 580 000 DE IM 0714 Introduction MFC 1...
Page 40: ...40 WT 050 580 000 DE IM 0714 Description MFC 3...
Page 247: ...MFC Certificates 10 247 10 Certificates...
Page 248: ...248 WT 050 580 000 DE IM 0714 Certificates MFC 10...
Page 249: ...MFC Certificates 10 249...
Page 250: ...250 WT 050 580 000 DE IM 0714 Certificates MFC 10...
Page 262: ...262 WT 050 580 000 DE IM 0714 Settings table MFC 11...
