Reliable conductivity measurement in pipe systems starts with a cell that fits the process mechanically and electrically. The LF2203 is designed as a 2-electrode conductive flow cell for pipe diameters from 25 to 63 mm, giving plant operators and system builders a practical solution for inline conductivity monitoring.
The cell covers measuring ranges from 0..100 µS/cm up to 2 mS/cm and uses graphite electrodes with a cell constant of C = 1.0 ± 3.5 %. An integrated Pt1000 sensor according to DIN IEC751, class A, supports temperature measurement directly at the measuring point.
For process environments with defined installation requirements, the LF2203 combines PVC-U process material according to DIN8061/8062 with a maximum process pressure of 16 bar at 22 °C. The 8 pole M12x1 round connector plug with ingress protection IP67 supports secure electrical connection on site.
| Pressure rating |
16 bar
|
|---|---|
| Media temperature |
0...60 °C
|
| Cell constant |
1 1/cm ± 3,5 %, exact cell constant labeled on the type plate
|
|---|---|
| Conductivity range, min |
0...100 µS/cm
|
| Conductivity range, max |
0...2 mS/cm
|
| Temperature sensor |
Pt1000, Class A
|
| Degree of protection terminals |
IP67
|
|---|
| CE Conformity |
Yes
|
|---|
| Electrical connection type |
8 pole round connector plug M12x1
For 8-pin round plug connector M12x1 IP67: M12 8-pole circular connector |
|---|---|
| Material |
Brass nickel-plated, Stainless Steel
For [03] 8-pin stainless steel round plug connector: Stainless Steel For 8-pin round plug connector M12x1 IP67: Brass nickel-plated |
| Wetted parts |
PVC-U, Graphite
|
|---|---|
| Process connection |
PVC fitting with cap nut
|