Measurement of conductivity in high concentration areas
The 4-electrode conductivity sensor TetraCon 700IQ is particularly suitable for a wide range of applications in high concentration areas compared to 2-electrode sensors, such as in treatment plants handling high loads of wastewater and effluent. It employs a unique measurement technology that reduces the effects of polarization, achieving high-precision measurements. The 4-electrode TetraCon 700 uses two pairs of independent electrodes, with the voltage electrodes providing a stable and consistent reference potential. The advantage of this technology is the reduction of measurement errors caused by polarization effects in high concentration areas. *There are also sensors available for seawater.
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basic information
■Sensor Type: 4-electrode cell ■Measurement Range: ・Conductivity: 10µS/cm to 500mS/cm ・Salinity: 0 to 70 ・TDS: 0 to 2,000mg/L ・Temperature: -5 to 60℃ ■Cell Constant: ・K=0.917 cm-1, ±1.5% (when immersed) ・K=0.933 cm-1 (when using EBST 700-DU/N flow holder) ■Power Consumption: 0.2W ■Pressure Resistance: 10bar ■Sensor Material: ・Sensor Head: PVC ・Body: 316 Ti Stainless Steel ・Protection Rating: IP68 ■Dimensions: 357 (L) × 40 (Φ), 357 (L) × 59.5 (Φ) *for seawater compatibility ■Weight: Approximately 660g, approximately 1,170g *for seawater compatibility
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Applications/Examples of results
Water quality management of water purification plants, wastewater treatment plants, and industrial effluents.
Line up（2）
| Model number | overview |
|---|---|
| Online Conductivity Sensor | TetraCon 700IQ |
| Online Conductivity Sensor (Sea Water Compatible) | TetraCon 700IQ SW |
Company information
Since our establishment in 1967, we have been committed to the development and dissemination of water quality measuring instruments that anyone can use quickly, easily, and with high precision. In today's world, where effective utilization of the limited resource of water is required alongside environmental conservation, we aim to be a total solution provider that responds to all water environments by leveraging our water quality measuring instruments, technology, and services. Additionally, we are dedicated to utilizing the latest technology and our years of expertise to deliver user-friendly and reliable water quality measuring instruments more affordably, quickly, and widely.