multi X 2500 Function and layout of the multi X 2500
29
Fig. 18 Cl module in the standard version
1 Flow meter intake flow
2
Adsorption tube
Measuring cell "sensitive" with combination
electrode
4 Stirrer/cooling block
5
Flow control for intake flow
The intake flow is set to approximately 25 l/h when the device is commissioned.
The wide-range coulometer of the chlorine module has 3 operative ranges. A
particular measuring cell is used for each operative range:
"sensitive" (default)
"high concentration" (optional)
"high sensitive" (optional)
For further information on the measuring ranges of the measuring cells refer to
"Technical data" on page 122. The measuring cells are automatically detected when
they are inserted into the stirrer/cooling block.
When the chlorine module is switched on, the magnetic stirring rod in the measuring
cell starts moving. The preset cell temperature is 18 °C and can be modified as a
method parameter using the multiWin software.
To Next Page
Loading...
