WSION1001 Ion Selective Sensor

The WSION1001 ion sensor is an online ion selective composite electrode for measuring ion concentrations in solutions. Depending on the sensing pellet fitted, it measures fluoride, chloride, nitrate, ammonia nitrogen or calcium. The sensing pellet develops a potential change through ion exchange between the membrane and the sample. A PTFE annular liquid junction combined with a solid electrolyte makes the electrode resistant to pressure and fouling. It covers 0.2 µg/L to 2300 mg/L with automatic temperature compensation from 0 to 99 °C.

Features

• Ion selective electrode for fluoride, chloride, nitrate, ammonia nitrogen and calcium
• Wide measuring range from 0.2 µg/L to 2300 mg/L
• PTFE annular liquid junction and solid electrolyte for pressure resistance and anti-pollution
• Automatic temperature compensation 0 … 99 °C (25 °C reference)
• Temperature sensor options: 2.252K, 10K, PT100 or PT1000
• Sample conditions up to 99 °C and 0.6 MPa
• PPS housing with 3/4" NPT connection and 5 m cable (length can be changed)

How it works

• Ion exchange between the sensing membrane and the sample produces a potential change
• Different sensing pellets select the target ion: fluoride, chloride, nitrate, ammonia nitrogen or calcium
• Temperature compensation corrects the reading to a 25 °C reference

Applications

• Semiconductor industry
• Solar energy materials manufacturing
• Metallurgical industries
• Fluorine-containing electroplating
• Industrial wastewater treatment process control
• Field emission monitoring

LKS supplies the WSION1001 ion sensor in Malaysia, with installation, calibration and after-sales support. Contact our engineers for ion selection and a quotation.