Dissolved Oxygen Sensors

Cerlic O2X DUO dissolved oxygen sensor (optical or galvanic)

• Built-in self-cleaning (NOT mounted externally) with water or compressed air - no moving parts for low maintenance
  • NO service agreements
• Range: 0 » 20mg/L
• Outputs: 4»20mA or optional Profibus DP from BB1 (single sensor - link) or BB2 (up to 4 sensors - link) controller
• Mounting: submersible sensor (IP68) mounted on 4m spring loaded telescopic rod (fibreglass), slide rail or chain
• Life expectency:
  • Consumable sensing cells: 18»24 months (electrochemical), 2»3yrs luminophore (factory replacement) & 5»10yrs cell (complete optical cell)
  • Sensor: 10yrs
• Temperature: 0»50°C
• Wetted materials: 316SS
• See the telescopic rod with rail mounting kit in action - YouTube demo
• See the self-cleaning in action - YouTube demo

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Cerlic OxyDuo dissolved oxygen (DO) sensor

• Dissolved oxygen (DO) sensor with your choice of optical or electrochemical (Clarke) cell
  • Swappable at any time
• Plug and play connection to the MultiTracker handheld controller
• Only ever replace the consummable sensing cell
• Range: 0 » up to 20mg/L (ppm)
• Depth: up to 12m
• Temperature: 0 » 50°C
• Enclosure: IP68 (handheld MultiTracker IP65)
• Accuracy: Electrochemical: ±1% FS, Optical: ±0.1mg/L <5mg/L, ±0.2mg/L > 5mg/L
• Output: graphical (backlit) display, alarms (vibration & sound) for 2 x adjustable levels (high & low)
• Datalog up to 250 samples into customised folders before PC sync via supplied cable & software
• Wetted Materials: sensor cell components, 316SS body & PUR (cable)

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