EAM-SEC series conductivity meter probe
Usually, conductivity is one of the fundamental parameters for determining the quality of water and liquids. Conductivity is the reciprocal of electrical resistivity, used to measure the electrical conductivity of water or liquids. When an AC voltage is applied to a measuring cell consisting of two or four electrodes, the conductivity can be obtained by measuring the resistance value of the liquid.
Different shapes of conductivity cells have different electrode constants. The unit of conductivity is usually measured in μ S/cm or mS/cm.
Main features | SEC-1SP | SEC-5SP | SEC-10SP | SEC-1SF | SEC-100SS | SEC-1GP | SEC-1GE | SEC-1PG | SEC-1PE | SEC-10PEE |
Measuring range | 1~5000 μS | 0.1~1000 μS | 0.1~500 μS | 0~20000 μS | 0.04~20 μS | 0~50000 μS | 5~20000 μS | 1~20000 μS | 100~200000 μS | 0.1~500 μS |
K constant | 1cm | 5cm | 10cm | 1cm | 100cm | 1cm | 1cm | 1cm | 0.1cm | 10cm |
Operating temperature | 0~60℃ | 0~60℃ | 0~60℃ | 0~100℃ | 0~130℃ | 5~100℃ | 0~70℃ | 0~130℃ | 0~70℃ | 0~70℃ |
Maximum pressure | 6 bar | 6 bar | 6 bar | 2 bar | 16 bar | 5 bar | 7.5 bar | 6 bar | 7.5 bar | 7.5 bar |
Maximum pressure | PP | PP | PP | PTFE | SS316L | PP30%GFR | Epoxy resin | Glass | epoxy resin | Epoxy resin |
Electrode material | SS316L | SS316L | SS316L | SS316L | SS316L | Graphite | Graphite | Platinum | Platinum | Platinum |
Mechanical connection | ½＂GASM | ½＂GASM | 1＂GASM | ½＂NPT | ½＂GASM | 12mm | 12mm | 12mm | 12mm | |
Electronic connection | 5m | 5m | 5m | 5~10m | 5m | 5~10m | 6m | 6m | 6m | 6m |
Temperature probe | PT100 | PT100 | PT100 | PT100 | PT100 | PT100 | PT100 | // | PT100 | PT100 |