Project-ready electrode option for online water quality and process monitoring
Sensors and electrodes
XF803 Polarographic Dissolved Oxygen Electrode
Polarographic dissolved oxygen electrode for high-precision online DO measurement in wastewater, aquaculture, surface water, and industrial water systems.
Project-ready electrode option for online water quality and process monitoringCompatible with FUNEL transmitters, controllers, sampling systems, and automation cabinetsModel selection support available for water type, temperature, pressure, installation, and cable needs
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Product and supply highlights
Compatible with FUNEL transmitters, controllers, sampling systems, and automation cabinets
Model selection support available for water type, temperature, pressure, installation, and cable needs
Suitable for OEM, distributor, system integrator, and engineering quotation projects
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Product technical specifications
- Order code
- CJ-XF803
- Product type
- Polarographic dissolved oxygen electrode
- Measuring range
- 0-40 mg/L or 0-400% saturation
- Resolution
- 0.01 mg/L
- Accuracy
- +/-0.3 mg/L
- Temperature range
- 0-60 degC
- Pressure range
- 0-5 bar
- Output
- Analog dissolved oxygen electrode signal
- Installation
- Immersion or flow-cell configuration by project
- Standard configuration
- Final configuration is confirmed during quotation.
- Optional configuration
- Final configuration is confirmed during quotation.
- Consumables
- Final configuration is confirmed during quotation.
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Recommended applications
Wastewater aeration control
Use for the matching water matrix, process-control or project-integration scenario; final range and installation are confirmed during quotation.
Aquaculture dissolved oxygen monitoring
Use for the matching water matrix, process-control or project-integration scenario; final range and installation are confirmed during quotation.
Surface water monitoring
Use for the matching water matrix, process-control or project-integration scenario; final range and installation are confirmed during quotation.
Industrial process water DO measurement
Use for the matching water matrix, process-control or project-integration scenario; final range and installation are confirmed during quotation.
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Confirm the final configuration before quotation
The order code is CJ-XF803. Unlisted standard items, options and consumables use “Final configuration is confirmed during quotation.”
- 01Water matrix and application
- 02Required parameters and expected ranges
- 03Laboratory or field use
- 04Quantity, destination and delivery requirement
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Technical and quotation documents
The values on this page are structured from the current supplied technical file. After the model and measurement configuration are confirmed, a neutral datasheet, configuration confirmation and quotation can be prepared.
Share your project requirement- Verified parameter table on this page→
- Measurement configuration confirmation→
- Warranty and lead-time confirmation→
- Formal project quotation→
Contact FUNEL
Tell us what you need to measure.
We will respond with a recommended configuration, supporting documentation and quotation.