DEPOLOX
®
400 M
Description
3.
23
The adjustable cell voltage Upot is output via the potentiostatic control
loop. The cell current (µA signal) is proportional to the concentration of
disinfection agent in the sample water and is evaluated with the elec
-
tronic module.
The HOCl characteristic curve describes the influence of the pH value on
the DEPOLOX
®
5 C and the influence of temperature.
Image 8 HOCl characteristic curve
Cell body
The transparent cell body contains the sensors and the LED glow stick.
The sensors are installed in the location holes in the cell body cover with
standardized threaded connections or in special sensor holders. The
LED glow stick is installed in the cell body cover to visually monitor the
sensors and to signal messages and errors in color.
Sample water outlet
On the pressurized version, the sample water supply is connected on the
output side via the G 1/2” connection on the ball valve. At this point, a
maximum back pressure of 1.5 bar is permitted.
On the non-pressurized version, the sample water runs off via a drain
connection for hoses with an internal diameter of 6 mm directly via the
cell body outlet at the top.
Flow cell drain valve
The flow cell drain valve can be used to collect a sample for calibration.
It is used to draw sample water from the cell body through the low-pres
-
sure side of the flow control valve or to drain the cell body for servicing
purposes.
Calibration holding clips
Two calibration holding clips are attached in the cover of the flow cell
module. For “hands-free” calibration of the sensors with buffer solution or
calibration solution (bag or beaker), the two calibration holding clips are
pushed into the side of the basic housing at the back.
Содержание WALLACE & TIERNAN DEPOLOX 400 M
Страница 1: ...WALLACE TIERNAN DISINFECTION ANALYZER DEPOLOX 400 M Version 1 00 and later OPERATING MANUAL...
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Страница 141: ...DEPOLOX 400 M Explanations and Certificates 10 141 10 Explanations and Certificates 10 1 Declaration of Conformity...
Страница 142: ...142 WT 050 700 000 DE IM 0319 Explanations and Certificates DEPOLOX 400 M 10...
Страница 143: ...DEPOLOX 400 M Explanations and Certificates 10 143 10 1 1 CSA certificate...
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