JUMO tecLine Cl2
Sensor for free chlorine
These membrane-covered amperometric sensors are used to measure the concentration of free chlorine (e.g. in drinking water, swimming pool water, industrial water, process water, and cooling water). The sensors can be connected directly to a suitable indicating and control device.
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Easy calibration
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Two-electrode/three-electrode
principle |
Integrated
temperature compensation |
GENERAL TECHNICAL DATA |
| Measuring range | Max. 0.05 to 200 mg/l (analog); max. 0.05 to 20 mg/l (digital) |
| Measuring principle | Membrane-covered, amperometric two-electrode system with integrated electronic components |
| Inflow speed | Approx. 15 cm/s |
| Response time t90 | Approx. 30 s |
| Operating temperature | Measuring water: 0 to 45 °C; ambient 0 to 55 °C |
| Settling time | 1h |
| Suitable chlorination agents | Inorganic chlorine compounds: NaOCl (sodium hypochlorite), Ca(OCL)2, chlorine gas, chlorine produced by membrane electrolysis (not suitable: chlorine electrolysis without a membrane) |
| pH value of area of application | pH 6 to pH 8: note the effect of the pH value on the disinfecting properties, corrosion and the dissociation curve. |
| Application areas | Drinking water, swimming pool water, service water |
GENERAL TECHNICAL DATA |
| Measuring range | Max. 0.05 to 200 mg/l (analog); max. 0.05 to 20 mg/l (digital) |
| Measuring principle | Membrane-covered, amperometric two-electrode system with integrated electronic components |
| Inflow speed | Approx. 15 cm/s |
| Response time t90 | Approx. 30 s |
| Operating temperature | Measuring water: 0 to 45 °C; ambient 0 to 55 °C |
| Settling time | 1 h |
| Suitable chlorination agents | Inorganic chlorine compounds: NaOCl (sodium hypochlorite), Ca(OCL)2, chlorine gas, chlorine produced by membrane electrolysis (not suitable: chlorine electrolysis without a membrane) |
| pH value of area of application | pH 6 to pH 8: note the effect of the pH value on the disinfecting properties, corrosion and the dissociation curve. |
| Application areas | Drinking water, swimming pool water, service water |
Redox combination electrodes
The electrode acquires the redox potential of water and aqueous-based media. A robust industrial electrode for the most demanding applications with increased dirt and poison load as well as oil-containing media.
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Dirt-repelling
PTFE diaphragm |
Low diffusion
potentials |
Double chamber
version |
pH combination electrodes
The product acquires the pH value of water and aqueous-based media. It has robust industrial electrodes for the most demanding applications with increased dirt and poison load as well as oil-containing media.
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Stable and reliable
measured values |
Low maintenance
and robust |
Extended
operating life |
Inductive conductivity transmitter with switching contacts
The device is used for measuring and controlling the conductivity or the concentration of liquid media. The integrated temperature measurement enables precise and quick compensation. Additional functions allow the combined toggling of measuring range and temperature coefficient.
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Activation of 4
measuring ranges |
Easy-to-use
programming |
Activation of 4
temperature coefficients |
