LUMIN-S Optical DO Probe

Durable & Reliable

  • SS316 body option for fresh water
  • Titanium body option for salt water
  • Optical technology allows for up to 2 years of use without the need for maintenance

Save Time On Setup

  • No calibration required
  • Plug and play

Digital Communication

  • Open protocol Modbus RS485 Signal

Download Specifications Sheet

SKU: S-LUMIN Category:
  • Description

    Product Description


    Measurement Principle Optical measurement via luminescence
    Measurement Ranges 0.00-20.00 mg/L
    0.00-20.00 ppm
    Accuracy ± 0.1 mg/L
    ± 0.1 ppm
    ± 1%
    Response Time 90% in less than 60 seconds
    Measurement Interval > 5s
    Membrane Cap Cross Sensitivity: Organic solvents (acetone, toluene, chloroform, methylene chloride); Chlorine gas
    No Cross Sensitivity: pH 1-14, H2S, CO2, SO2
    Temperature Compensation 10K NTC
    Temperature Accuracy 0.5ºC
    Sample Temperature 0-50ºC (32 to 122ºF)
    Max Pressure 5 bar (72.5 PSI)
    Signal Output Direct MODBUS RS-485
    Power Supply 12 Volts (±10%)
    Power Consumption 1 W
    Dimensions Diameter 25 mm (0.98 in) x Length 146 mm (5.75 in)
    Weight 450g (1lb) for sensor + 3m (10ft) cable
    Material 316 Stainless Steel (ODO8000), Titanium (ODO9000)
    Protection Rating IP68

    Outline & Dimensions

    LUMIN-S Probe Dimensions

    Ordering Information

    Part # Description
    ODO8000 Optical dissolved oxygen probe, 316 stainless steel, direct MODBUS RS485 output
    ODO9000 Optical dissolved oxygen probe, titanium body for salt water use, direct MODBUS RS485 output
    ODOA80 Optical dissolved oxygen sensor replacement cap
    ODOA81 NPT 1” mounting fitting for submersion and inline installations

    Download Specifications Sheet