Ion-selective electrochemical electrode ISE series

glassepoxyprocess

Polymer electrodes consist of various ion-exchange materials in an inert matrix such as PVC, polythene or 44— silicone rubber. Solid state electrodes utilise relatively insoluble inorganic salts in a membrane. Glass membrane electrodes are formed by the doping of the silicon dioxide glass matrix with various chemicals. TWo versions available: • sealecRISE2013...ISE3713) • refillable with replaceable membrane (ISE6013...1SE77B) Gas sensing electrodes are available for the measurement of ammonia, carbon dioxides and nitrogen oxides. These electrodes have a gas permeable membrane and an internal filling solution. TWo versions available: • standard replaceable membrane (ISE5013...1SE52B) • guarded replaceable membrane (ISE8013...ISE8213) All models are combination electrodes and have an epoxy body. Dimensions: 110x012 mm