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MS02 Chlorine or Chlorine Dioxide Sensor Cube
Brand: Burkert Fluid Control Systems
The device is selectable to measure chlorine or chlorine dioxide in water. It is used within the Online Analysis System Type 8905 by being plugged into a spare fluidic backplane slot.
The sensor cube contains a high precision membrane covered amperiometric sensor, based on microelectromechanical systems technology (MEMS). The measurement signal shows the Cl₂ or ClO₂ content within the sample water.
The chlorine measurement reflects either the available chlorine HOCl or, if coupled with a MS01 pH sensor cube for pH compensation, the free chlorine. The electrical and fluidic connections are made via the connection panel of the system.
The sensor cube is communicating via buS, so the recognition at the Online Analysis System is fully automatic. When plugging into a system you will find the sensor in the list of buS members for further customized adjustments.
Features
- Fully compatible with buS systems and a wide range of further analysis sensor cubes
- Optional pH compensated chlorine measurement
- Modular sensor cube for hot swap (exchange during operation)
- Minimal sample water flow needed
- MEMS technology sensor
Specifications
Housing Material
- PPE+PS
Seal Material
- EPDM
Lever
- Zamak, Painted
Measuring Range
- 0.005 to 5 ppm - ClO₂
- 0° to 50° C (32° to 122° F)
- 0.01 to 5 ppm - Cl₂
Measuring Deviation
- ± 0.03 ppm or ± 5 % of Measured Value - Cl₂
- ± 0.005 ppm or ± 3 % of Measured Value - ClO₂
Measuring Range Resolution
- 0.01 ppm - Cl₂
- 0.001 ppm - ClO₂
- 0.01° C (0.018° F)
Linearity & Repeatability
- ± 0.01 ppm or ± 3 % of Measured Value, whichever is greater - ClO₂
- ± 0.02 ppm - CI2
Repeatability
- ± 0.01 ppm or ± 3 % of Measured Value, whichever is greater - ClO₂
- ± 0.02 ppm of Measured Value - Cl₂
Pressure Range
- Sample Water Pressure - psi: 0 to 43.51 (kPa: 0 to 300, bar: 0 to 3)
Indication
- LED
Operating Voltage
- 24 Vdc
Power Consumption
- 0.8 VA
Media
- Water without particles: drinking water, industrial water
- For Cl < 0.2 ppm, use anti-biofouling external reference electrode (marked zero Cl2)
Fluid pH Range
- pH 4 to pH 9
Fluid Conductivity
- > 50 µS/cm
Fluid Sample Temperature
- 3° to 40° C (37° to 104° F)
Process Connection
- Via pinch valve in the fluidic backplane of Type 8905
Electrical Connection
- Spring Contacts
Environmental Protection
- IP20
- IP65
Ambient Temperature
- Operating: 3° to 40° C (37° to 104° F)
- Storage: -10° to 60° C (14° to 140° F)
Humidity
- < 90 % RH, without Condensation
Approvals & Certifications
- CE
- EU Directives
- NAMUR NE 107 (External Communication by Status LED)
- UL (C,US)
