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    Manufacturer: Pyxis Lab Inc.

    ST-731 Inline Turbidity Sensor

    ST-731 Series are designed for monitoring the middle range turbidity in various applications.

    SKU: PYX-SEN-ST_731

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    ST-731 sensors are more robust and tolerant to fouling and air bubbles compared to other online turbidity meters designed for relatively clean water applications. ST-731 series turbidity probe measures two optical densities and two scattering intensities at two wavelengths. This helps measure a large turbidity range and yet maintain a fine resolution. This design also helps the probe run self-diagnoses.

    Applications:

    Industrial water treatment process control, including raw water, pool water, rain water, wastewater, municipality, surface water monitoring and other chemical processes with low range of turbidity.

    Features:

    • Dual-wavelength: white LED and IR LED 90° scattering to achieve more reliable and accurate reading in a complex flow system
    • A small footprint compact design, similar to an industrial pH probe
    • Isolated 4-20mA output. No need for additional transmitter for easy connection to PLC and DCS
    • Isolated RS-485 output embedded for easy trouble shooting and calibration
    • ST-731 - Turbidity (0 – 10NTU)
    • Resolution - 0.1 NTU

    Benefits:

    • Long sensor life, minimal maintenance
    Products specifications
    Filter by measurement Turbidity
    Filter by measurement CPVC

    ST-731 sensors are more robust and tolerant to fouling and air bubbles compared to other online turbidity meters designed for relatively clean water applications. ST-731 series turbidity probe measures two optical densities and two scattering intensities at two wavelengths. This helps measure a large turbidity range and yet maintain a fine resolution. This design also helps the probe run self-diagnoses.

    Applications:

    Industrial water treatment process control, including raw water, pool water, rain water, wastewater, municipality, surface water monitoring and other chemical processes with low range of turbidity.

    Features:

    • Dual-wavelength: white LED and IR LED 90° scattering to achieve more reliable and accurate reading in a complex flow system
    • A small footprint compact design, similar to an industrial pH probe
    • Isolated 4-20mA output. No need for additional transmitter for easy connection to PLC and DCS
    • Isolated RS-485 output embedded for easy trouble shooting and calibration
    • ST-731 - Turbidity (0 – 10NTU)
    • Resolution - 0.1 NTU

    Benefits:

    • Long sensor life, minimal maintenance
    Products specifications
    Filter by measurement Turbidity
    Filter by measurement CPVC