 |
 Complete measuring system (assembly sold separately) |
Water treatment (for water equivalent to drinkable quality) and sea water
| Measured parameter | : | Free chlorine |
| Chlorination additives |
:
|
Inorganic compounds, such as NaOCl - Ca(OCl)₂ -
gaseous chlorine, chlorine by electrolysis
Surfactants: partial tolerance
|
| Measuring system | : | Closed cell with 3 electrodes and electrolyte |
| Supply voltage | : | 12 ... 30 V DC (Load 500 to 900 Ω) |
| Output signal |
:
|
4 ... 20 mA, screw connectors (2 x 1mm²)
No galvanic insulation
|
|
Operating temperature
|
:
|
1 to 45 °C
Automatic temperature compensation
|
| Operating pressure | : | 3 bar max. (No vibrations, no pulsating flow) |
| Flow rate | : | About 30 l/h |
| pH operating range | : | 4 to 9 pH - low incidence of pH changes |
| Conductivity | : | For sea water up to 50 mS/cm |
| Zero adjustment | : | Not necessary (from factory) |
| Slope calibration |
:
|
Only 1 point with BAMOPHAR 194 according to directive
DPD-1
|
| Interferences |
:
|
Incidence of ClO₂ and O₃ on measuring signal
High level of combined chlorine may have an incidence on
measuring signal |
| Materials | : | PVC-U and AISI 316 Ti |
| Dimensions | : | O.D. 25 mm, length 220 mm (4-20 mA) |
| Code | Reference | Measuring range | Resolution |
| 193 026 | CS4.MA2 | 0.001...2 mg/l | 0.001 mg/l |
| 193 027 | CS4.MA5 | 0.01...5 mg/l | 0.01 mg/l |
| 193 028 | CS4.MA10 | 0.01...10mg/l | 0.01 mg/l |
| 193 029 | CS4.MA20 | 0.01...20 mg/l | 0.01 mg/l |
| 193 030 | CS4.MA200 | 0.5...200 mg/l | 0.1 mg/l |
| Spare parts | |||
| 193 915 | M48.4E | Diaphragm for CS4 (excepted sea water) | |
| 193 xxx | M48.4S | Diaphragm for CS4 on sea water | |
| 193 952 | ECS2.1 | Electrolyte for CS4 sensor (100 ml) | |
