Flowfit W COA250
Technical Data
CompareOxygen
| Measuring Principle | Amperometric oxygen measurement |
| Application | Water, process |
| Characteristic | Flow through holder with input below and output at the top of the holder. |
| Design | Flow through holder optional with the spray cleaning CUR3. |
| Material | PVC |
| Dimension | Diameter : 100mm (3.94inch)Height : 196mm ( 7.64inch) |
| Process temperature | max. 50°C (max. 122°F) |
| Process pressure | max. 6bar (max.87psi) |
Flowfit COA250 is suitable for all wall-mounted and unsupported pipe installations; whenever the sensor is not of the immersion type, Flowfit COA250 is the ideal mounting assembly. Its design accelerates the sensor response and allows the sensor to be quickly connected for air calibration. It is insensitive to clogging and features an automatic self-venting function that ensures reliable measured values at all times. It is also equipped with an automatic cleaning nozzle so that maintenance intervals can be adjusted.
Advantages
Flexible installation options: suitable for all wall-mounted and unsupported pipe installations
Fast measurement: minimized assembly volume shortens the sensor response time
Simple and safe maintenance: automatic sensor cleaning without interrupting the process
Convenient sensor maintenance: simple sensor removal for air calibration
High availability: automatic venting function based on the bottom outlet/top inlet structure
Robust design: suitable for measuring applications with process pressures up to 6 bar (87 psi)
Application
The Flowfit COA250 flow assembly is used to install dissolved oxygen sensors 40 mm in diameter and is suitable for the following measuring applications:
Wastewater treatment plants:
- Process water treatment and monitoring
- Wastewater quality monitoring
Drinking water and process water:
- Process water treatment and monitoring
- River, lake or sea water quality monitoring
Utilities:
- Process water treatment and monitoring
- Cooling water monitoring
E+H Product Configurator
Please enter the product model to configure
Product comparison
Please enter the product models to compare in the boxes below (max. three products)
Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source:Endress+Hauserwebsite public information
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Brackets Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Brackets.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Brackets for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Brackets Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Brackets.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Brackets for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Brackets Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Brackets.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Brackets for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Brackets Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Brackets.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Brackets for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Related Products
Endress+HauserEcofit CPA640, Adapterset
Endress+HauserFlowfit W CPA250
Endress+HauserCleanfit W CPA450
Endress+HauserFlowfit P CPA240
Endress+HauserCleanfit CPA871
Endress+HauserFLEXDIP CYA112
Endress+HauserDipfit W CPA111
Endress+Hauser