Overview

Conductivity represents one of the fundamental parameters in determining the quality of water and liquids in general because it is linked to the concentration of ions responsible for electrical conduction in a solution. Electrical conductivity is the reciprocal of electrical resistivity and measures the ability of a solution to conduct an electric current when an alternating voltage is applied to a measuring cell made up of two or four electrodes. To compensate for the geometry of the cell, each probe is characterised by a constant that can be expressed in two ways which are the inverse of one another and are indicated with the letters K and C, the first expressed in cm and the second in cm-1. The conductivity of a solution is generally expressed in μS/cm.

Download Techsheet

CK-1-SS-PP

Medium conductivity probe, with steel electrodes and PP body without temperature sensor. Suitable for reverse osmosis, irrigation, wastewater, drinking water and cooling water treatment

Technical Features

  • Measurement range 1 – 5,000 μS
  • Cell constant K 1 cm ; Cell constant C 1 cm-1
  • Operating temp 0 – 60°C
  • Maximum pressure 6 bar
  • Body material PP ; Electrode material SS316 L
  • Mechanical connection ½“ GAS M
  • Electrical connection 5m cable
  • Temperature sensor Not present

CK-5-SS-PP

Probe for medium-low conductivity, with steel electrodes and PP body without temperature sensor. Suitable for reverse osmosis, irrigation, wastewater, drinking water and cooling water treatment.

Technical Features

  • Measurement range 0.1 – 1,000 μS
  • Cell constant K 5 cm ; Cell constant C 0.2 cm-1
  • Operating temp 0 – 60°C
  • Maximum pressure 6 bar
  • Body material PP ; Electrode material SS316 L
  • Mechanical connection ½“ GAS M
  • Electrical connection 5m cable
  • Temperature sensor Not present

CK-10-SS-PP

Low-conductivity probe, with steel electrodes and PP body without temperature sensor. Suitable for reverse osmosis and fish farming.

Technical Features

  • Measurement range 0.1 – 500 μS
  • Cell constant K 10 cm ; Cell constant C 0.1 cm-1
  • Operating temp 0 – 60°C
  • Maximum pressure 6 bar
  • Body material PP ; Electrode material SS316 L
  • Mechanical connection ½“ GAS M
  • Electrical connection 5m cable
  • Temperature sensor Not present

CTK-1-SS-PP

Medium-conductivity probe, with steel electrodes, PP body and temperature sensor. Suitable for irrigation, wastewater, drinking water and cooling water.

Technical Features

  • Measurement range 5 – 5,000 μS
  • Cell constant K 1 cm ; Cell constant C 1 cm-1
  • Operating temp 0 – 80°C
  • Maximum pressure 6 bar
  • Body material PP ; Electrode material SS316 L
  • Mechanical connection ¾“ GAS M
  • Electrical connection Removable connector (cod.9900110111-112-113)
  • Temperature sensor PT100

CTK-5-SS-PP

Probe for medium-low conductivity, with steel electrodes, PP body and temperature sensor. Suitable for irrigation, drinking water and cooling water.

Technical Features

  • Measurement range 0.5 – 2,000 μS
  • Cell constant K 5 cm ; Cell constant C 0.2 cm-1
  • Operating temp 0 – 80°C
  • Maximum pressure 6 bar
  • Body material PP ; Electrode material SS316 L
  • Mechanical connection ¾“ GAS M
  • Electrical connection Removable connector (cod.9900110111-112-113)
  • Temperature sensor PT100

CTK-10-SS-PP

Low-conductivity probe, with steel electrodes, PP body and temperature sensor. Suitable for reverse osmosis and fish farming.

Technical Features

  • Measurement range 0.01 – 500 μS
  • Cell constant K 10 cm ; Cell constant C 0.1 cm-1
  • Operating temp 0 – 80°C
  • Maximum pressure 6 bar
  • Body material PP ; Electrode material SS316 L
  • Mechanical connection ¾“ GAS M
  • Electrical connection Removable connector (cod.9900110111-112-113)
  • Temperature sensor PT100

CTK-1-SS-PF

Probe for medium-high conductivity, with steel electrodes, body in PTFE and temperature sensor. Suitable for reverse osmosis, irrigation, wastewater, drinking water and cooling water.

Technical Features

  • Measurement range 0 – 20,000 μS
  • Cell constant K 1 cm ; Cell constant C 1 cm-1
  • Operating temp 0 – 100°C
  • Maximum pressure 2 bar
  • Body material PTFE ; Electrode material SS316 L
  • Mechanical connection 1“ GAS M
  • Electrical connection 5m or 10m cable
  • Temperature sensor PT100

CTK-100-SS-SS

Probe for extra-low-conductivity values, with steel electrodes, steel body and temperature sensor. Mainly suitable for reverse osmosis applications.

Technical Features

  • Measurement range 0.04 – 20 μS
  • Cell constant K 100 cm ; Cell constant C 0.01 cm-1
  • Operating temp -20 – 130°C
  • Maximum pressure 16 bar @ 130°C
  • Body material SS316 L ; Electrode material SS316 L
  • Mechanical connection ½“ NTP
  • Electrical connection 5m cable
  • Temperature sensor PT100

CTK-1-GR-PP

Probe for medium-high conductivity, with graphite electrodes and PP body loaded with graphite and temperature sensor. Suitable for drinking water, industrial processes, boilers, wastewater and salt water.

Technical Features

  • Measurement range 0 – 50,000 μS
  • Cell constant K 1 cm ; Cell constant C 1 cm-1
  • Operating temp 5 – 100°C
  • Maximum pressure 5 bar
  • Body material PP + 30% Graphite ; Electrode material Graphite
  • Mechanical connection ½“ GAS M
  • Electrical connection 5m or 10m cable
  • Temperature sensor PT100

CTK-1-GR-EP

Probe for medium-high conductivity, with graphite electrodes, epoxy body and temperature sensor. Suitable for irrigation, wastewater, drinking water and cooling water.

Technical Features

  • Measurement range 5 – 20,000 μS
  • Cell constant K 1 cm ; Cell constant C 1 cm-1
  • Operating temp 0 – 70°C
  • Maximum pressure 7.5 bar
  • Body material Epoxy ; Electrode material Graphite
  • Mechanical connection 12 mm
  • Electrical connection 6m cable
  • Temperature sensor PT100

CK-1-PT-GL

Probe for medium-high conductivity with platinum electrodes and glass body without temperature sensor. Suitable for reverse osmosis and fish farming.

Technical Features

  • Measurement range 1 – 20,000 μS
  • Cell constant K 1 cm ; Cell constant C 1 cm-1
  • Operating temp 0 – 130°C
  • Maximum pressure 6 bar
  • Body material Glass ; Electrode material Platinum
  • Mechanical connection 12 mm
  • Electrical connection 6m cable
  • Temperature sensor Not present

CTK-01-PT-EX

High-conductivity probe with platinum electrodes, epoxy body and temperature sensor. Suitable for wastewater and salt water.

Technical Features

  • Measurement range 100 – 200,000 μS
  • Cell constant K 0.1 cm ; Cell constant C 10 cm-1
  • Operating temp 0 – 70°C
  • Maximum pressure 7.5 bar
  • Body material Epoxy ; Electrode material Platinum
  • Mechanical connection 12 mm
  • Electrical connection 6m cable
  • Temperature sensor PT100

CTK-10-PT-EX

Extra-low-conductivity probe with platinum electrodes, epoxy body and temperature sensor. Suitable for irrigation, wastewater, drinking water and cooling water.

Technical Features

  • Measurement range 0.1 – 500 μS
  • Cell constant K 10 cm ; Cell constant C 0.1 cm-1
  • Operating temperature 0 – 70°C
  • Maximum pressure 7.5 bar
  • Body material Epoxy ; Electrode material Platinum
  • Mechanical connection 12 mm
  • Electrical connection 6m cable
  • Temperature sensor PT100