Optical Dissolved Oxygen Sensors

ST-774 Ultra-Low Fluorescent Dissolved Oxygen Sensor Description The Pyxis ST-774 is an ultra-low range dissolved oxygen (DO) sensor with a lower limit of detection 0.4 ppb (g/L). It is design is based on the principle of fluorescence quenching to...

ST-773 Luminescent Dissolved Oxygen Sensor Description The Pyxis ST-773 optical luminescent dissolved oxygen (DO) sensor is based on the principle of ‘fluorescence quenching’ to determine the dissolved oxygen content in water. It incorporates...

Walchem ST-772-P Pump Parts, Kits & Accessories, SENSOR, PYXIS, SUBM OPTICAL DO, CPVC, 20 PPM. This Pyxis series sensor is a submersible optical dissolved oxygen (DO) sensor specifically constructed with chlorinated polyvinyl chloride (CPVC)...

Walchem ST-772-P Pump Parts, Kits & Accessories, SENSOR, PYXIS, SUBM OPTICAL DO, CPVC, 20 PPM. This Pyxis series sensor is a submersible optical dissolved oxygen (DO) sensor specifically constructed with chlorinated polyvinyl chloride (CPVC) material...

Walchem ST-772T Pump Parts, Kits & Accessories, SENSOR, PYXIS, INLINE OPTICAL DO, 0.004-20.00 PPM. This Pyxis series sensor is an inline optical dissolved oxygen (DO) sensor with a calibration range spanning from 0.004 to 20.00 parts per million...

ST-772 Walchem Chemical Metering Pump Repair Parts & Accessories: SENSOR, PYXIS, OPTICAL DO, 0.004-20.00 PPM. This Pyxis series sensor is an optical dissolved oxygen (DO) sensor with a calibration range spanning from 0.004 to 20.00 parts per million...