Field/Laboratory/Industrial
Electrochemical Sensors
pH PLUS Electrodes
Electrode Equivalents
Deuterium
Lamps
New Product!
pH/ORP Probes for
Swimming Pools
Instrumentation |
Chlorine Dioxide : Chlorine
Dioxide Sensor.
CD4 Chlorine Dioxide
Sensor
Measurements in potable
water, swimming pools and water for industrial use.
Water should not contain any surface agents.
- System: 2-electrode-system
- Short run in time: Less than 30 minutes. Good
long term stability
- Flow: ca. 30 l/hour, low flow dependency
- pH Range: 1 to 14 up to the stability limit of
Chlorine Dioxide
- Response Time: t90 in less than 15 seconds
- Slope Loss: Less than 1% per month
- Temperature Range: 0 to 45°C, temperature
compensated
The influence of chloride is negligible.
Chlorine is measured with about 2% of its DPD -
value at pH7.
Ozone increases the signal.
CD4.N Chlorine Dioxide
Sensor
- Range: 0.00 to 20.00 mg/l (ppm) Chlorine
Dioxide
- Resolution: 0.01 ppm Chlorine Dioxide
- Slope: -100 mV per ppm Chlorine Dioxide
- Connection: 4 pole connector
- Power Supply: ±5 to ±15 V DC
CD4.H Chlorine Dioxide
Sensor
High resolution version.
- Range: 0.000 to 1.000 mg/l (ppm) Chlorine
Dioxide
- Resolution: 0.001 ppm (1µg/l) Chlorine Dioxide
- Slope: -1000 mV per ppm Chlorine Dioxide
- Connection: 4 pole connector
- Power Supply: ±5 to ±15 V DC
CD4.MA0.5 Chlorine Dioxide
Sensor
- Range: 0.000 to 0.5 mg/l (ppm) Chlorine Dioxide
- Resolution: 0.001 ppm (1µg/l) Chlorine Dioxide
- Connection: 4 to 20 mA, 2 wire
- Cable Connection: Terminal strip, PG7
CD4.MA2 Chlorine Dioxide
Sensor
- Range: 0.000 to 2.00 mg/l (ppm) Chlorine
Dioxide
- Connection: 4 to 20 mA, 2 wire
- Cable Connection: Terminal strip, PG7
CD4.MA5 Chlorine Dioxide
Sensor
- Range: 0.000 to 5.00 mg/l (ppm) Chlorine
Dioxide
- Connection: 4 to 20 mA, 2 wire
- Cable Connection: Terminal strip, PG7
CD7 Chlorine Dioxide Sensor
Due to its special membrane system, the probe is
resistant to chemicals and surface agents.
Chlorine does not interfere.
- System: 2-electrode-system
- Response Time: t90 in less than 20 seconds
- Temperature Range: 0 to 50°C, temperature
compensated
- pH Range: 2 to 11 pH
CD7.N Chlorine Dioxide
Sensor
- Range: 0.00 to 20.00 mg/l (ppm) Chlorine
Dioxide
- Resolution: 1 ppm Chlorine Dioxide
- Slope: -100 mV per ppm Chlorine Dioxide
- Connection: 4 pole connector
- Power Supply: ±5 to ±15 V DC
CD7.H Chlorine Dioxide
Sensor
High resolution version.
- Range: 0.000 to 1.000 mg/l (ppm) Chlorine
Dioxide
- Resolution: 0.001 ppm (1µg/l) Chlorine Dioxide
- Slope: -1000 mV per ppm Chlorine Dioxide
- Connection: 4 pole connector
- Power Supply: ±5 to ±15 V DC
For full details of our Water Disinfection range -
please click
here to download our catalogue.
Click Here to go to
Disinfection Probes Page
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