Hach Intellical LBOD101 Optical BOD Sensor

The LBOD101 is a digital, luminescent dissolved oxygen (LDO) sensor with a replaceable, integrated stirring system.


  • No membranes to replace (lower cost of ownership)
  • Replaceable stirrer assembly
  • Replaceable long-life patented magnetic-based motor
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Intellical LBOD101 is the latest embodiment of Hach’s patented Luminescent Dissolved Oxygen (LDO) technology. The LBOD101 is a digital, luminescent dissolved oxygen (LDO) sensor with a replaceable, integrated stirring system. The LBOD101 measures the dissolved oxygen for BOD (Biochemical Oxygen Demand) determination in BOD bottles in BOD5 testing applications.

The LBOD101 probe is used for initial and final dissolved oxygen measurements. The LBOD101 is fitted with an automatic pressure sensor module. The DO sensing cap comes with an iButton to track days in use and remind remaining life of the sensing cap element.

Accuracy:  ±0.05 mg/L from 0 to 10 mg/L
                 ±0.1 mg/L for greater than 10 mg/L
Cable Length: 1.8 m (5.91 ft)
Electrode Type: Luminescent Dissolved Oxygen
Length: 215 mm (8.46 in.)
Method Type: Laboratory: Luminescent Dissolved Oxygen
Parameter: BOD
Pressure accuracy: ±3 mbar (0.3 kPa)
Pressure Resolution: 5 mbar (0.5 kPa)
Probe Type: Standard
Product Kit:Model: LBOD101
Accessories Included: None
Range: 0.05 - 20.0 mg/L
            1 - 200% saturation
Resolution: 0.01/0.1
Sample depth: 10 mm (0.394 in.)
Saturation accuracy: ±0.59% of reading
Saturation resolution: 0.1 %
Sensor Cable: 1.8 m
Sensor material: Polycarbonate / ABS
Sensor Type: Lumiphore
Special Features: Integrated stirring system.
Temperature Accuracy: ±0.3 °C (±0.54 °F)
Temperature Range: 0 - 50 °C (32 - 122 °F)
Temperature Resolution: 0.1 °C (0.18 °F)
Test requirements: Parameter Needed: BOD
                               Minimum Sample Depth (mm): 10
Thermistor: ATC
Warranty: 12 months
Weight: 0.22 kg
IntelliCAL LBOD101 Luminescent Dissolved Oxygen (LDO) sensor for BOD measurement, DO Cap with its iButton (already mounted), Test certificate, and Basic User Manual.
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Hach Intellical LBOD101 Optical BOD Sensor
Intellical LBOD101 Luminescent/Optical Dissolved Oxygen (LDO) Sensor for BOD Measurements, 1m Cable
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