innoSens 510 Fluoride ion Electrode

Measurement parameters

Fluoride ions

Applications

Municipal wastewater, boiler water, drinking water, outfalls

Technical parameters

innoSens 510 fluoride ion electrode

The fluorine ion-selective electrode is a solid-state thin-film electrode made primarily from LaF3 single crystals with a special polymer periphery.

Measuring parameter: Fluorine ion concentration

Measurement range: 0.1-10000mg/L

Slope: 57±2mV/p F-ion

Response time: <30s

Stability: ±0.3mV (30min), ±1mV (24h)

Interfering ions: OH- (pH>8), formation of HF as well as HF2- (pH<5)

Interfering ion to fluorine ion ratio produces 10% error

pH applicable range: 5-8pH

Operating temperature: 0-40°C

Sensitive film: LaF3 single crystal

Housing material: black plastic

Dimensions: 12mm diameter, 100mm length

Mounting: Flow-through tank/immersion mounting, optional reference electrode required