descon® Sensors

descon® offers high-quality sensors - Made in Germany.

Supplied in secure, stable individual packagings in a sensor protection container with KCl solution. The production of the sensors is based on strict quality and manufacturing standards. Each sensor undergoes an extensive final inspection; the test data is included with the product. The serial number is found on the sensor head.

In addition to standard sensors, we offer sensors for system-specific applications on request.

descon® pH Sensor

for all device types with rotary threaded plug head

Measuring range:0.00 to 14.00 pH
Length of shaft:120 mm
Shaft material:glass
Electrode material:pH-Glas, ball
Reference system: Ag/AgCl/ total KCl with salt stock
Diaphragm:ceramics
Mech. connection:S8 threaded plug head
Electrical connection:2-pole screw connection

Item no.: 15010D


descon® redox sensor (V)

without reference system - wear-free with rotary threaded plug head

Shaft material:glas
Length of shaft120 mm
Measuring electrode:platinum tip
Measuring range:-1500 +1500 mV
Mech. connection:S8 threaded plug head
Electrical connection:2-pin plug connection

Item no.: 15011DK


descon® Redox-Sensor (A)

with reference system and rotary threaded plug head

Shaft material:glas
Length of shaft:120 mm
Measuring electrode:platinum tip
Reference system:Ag/AgCl/ total KCl with salt stock
Diaphragm material:sintered ceramics
Temperature range:-5 to 70 C
Max. working pressure:6 bar
Mech. connection:S8 threaded plug head
Electrical connection:2-pole screw connection

Item no.: 15012DK


descon® chlorine sensor - potentiostatic -

with rotary threaded plug head for measurement  of free chlorine, chlorine dioxide or ozone

Shaft material:glas
Length of shaft:80 mm
Measuring electrodegold, ring
Reference system:Ag/AgCl/ total KCl with salt stock
Diaphragm material:sintered ceramics
Temperature range:-5 to 70 C
Max. working pressure:6 bar
Mech. connection:S8 threaded plug head
Electrical connection:2-pole screw connection

Item no.: 15013D


descon® OxiActiv Sensor

CHLORINE-FREE electrode - potentiostatic with rotary threaded plug head

Shaft material:glas
Length of shaft:80 mm
Measuring electrode:platin, ring
Reference system:Ag/AgCl/ total KCl with salt stock
Diaphragm material:sintered ceramics
Temperature range:-5 to 70 C
Max. working pressure:6 bar
Mech. connection:S8 threaded plug head
Electrical connection:2-pole screw connection

Item no.: 15014D


descon® chlorine duplex sensor - potentiostatic -

double gold combination electrode for measurement of free chlorine, chlorine dioxide or ozone

Shaft material:glas
Length of shaft:120 mm
Measuring electrode:gold, upper ring
Counter electrode:gold, lower ring
Reference system:Ag/AgCl/ total KCl with salt stock
Diaphragm material:sintered ceramics
Measuring range:according to the used measuring amplifier
Temperature range:-5 to 70 C
Max. working pressure:8 bar at 20°C (pressure compensation via diaphragm)
Mechanical connection:S8 threaded plug head
Electrical connection:M12 screw connection (male)

Item no.: 15015D


descon® chlorine-free duplex sensor - potentiostatic -

double platinum combination electrode for measurement of hydrogen peroxide

Shaft material:glas
Length of shaft:120 mm
Measuring electrode:platin, upper ring
Counter electrode:platin, lower ring
Reference system:Ag/AgCl/ total KCl with salt stock
Diaphragm material: sintered ceramics
Measuring range:according to the used measuring amplifier
Temperature range:-5 to 70 C
Max. working pressure:8 bar at 20 C (pressure compensation via diaphragm)
Mechanical connection:S8 threaded plug head
Electrical connection:M12 screw connection (male)

Item no.: 15015PW


descon® chlorine duplex sensor - potentiostatic -

platinum | graphite - used in salt waters, for measurement of free chlorine, chlorine dioxide and ozone.

Shaft material:glas
Length of shaft:120 mm
Measuring electrode:platin, upper ring
Counter electrode:gold, lower ring
Reference system:Ag/AgCl/ total KCl with salt stock
Diaphragm material:sintered ceramics
Measuring range:according to the used measuring amplifier
Temperature range:-5 to 70 C
Max. working pressure:8 bar at 20 C (pressure compensation via diaphragm)
Mechanical connection:S8 threaded plug head
Electrical connection:M12 screw connection (male)

Item no.: 15015PG


Multifunction electronic combination electrode free chlorine

 PCS/PCS-ST L = 150 mm, with cable Reference item for W+T (AAA5608)

Shaft material:glas
Length of shaft:150 mm
Electrode material:platinum (tip and 3 mm ring)
Reference system:Ag/AgCl/ total KCl with salt stock
Diaphragm material:1 mm zirconium (non-turnable)
Mechanical connection:PG 13.5 thread
Electrical connection:fixed cable 1.6 m

Item no.: 15120


Multifunction electronic combination electrode free chlorine

DEP-POOL/PCS/PCS+ L = 165 mm Reference item for W+T (AAC4807)

Shaft material:glas
Length of shaft:165 mm
Electrode material:platinum (tip and 3 mm ring)
Reference system:Ag/AgCl/ total KCl with salt stock
Diaphragm material:1 mm zirconium (non-turnable)
Mechanical connection:PG 13.5 thread
Electrical connection:3-pole flange connector (non-turnable)

Item no.: 15121