Liquiline System CA80SI
Technical Data
CompareAnalyser
| Measuring Principle | Colorimetric |
| Characteristic | Analyzer for silica in aqueous solutions |
| Measuring method | Comply with standard colorimetric measuring principle - heteropoly blue method |
| Size | Housing (open version): 793 x 530 x 417 mm 31.22 x 20.87 x 16.42 in Housing (closed version): 793 x 530 x 463 mm 31.22 x 20.87 x 18.23 in Housing with base: 1723 x 530 x 463 mm 67.83 x 20.87 x 18.23 in |
| Design | Open design / cabinet Plastic ASA-PC |
| Process temperature | 5 to 45 °C (41 to 113 °F) |
| Ambient temperature | 5 to 40 °C (41 to 104 °F) |
| Process pressure | 1 to 5 bar (14.5 to 72.5 psi) |
| Sample flow rate | 60 to 250 ml/min (2.03 to 8.45 fl.oz/min) |
| Consistency of the sample | Particle free |
| Specials | Easy upgrade to measuring station with up to four digital Memosens sensors Automatic calibration and cleaning User-configurable measuring, cleaning and calibration intervals optional up to 6 sample channels Flexible functionality and modular expandable Digital communication for remote access |
| Application | Determination of silica concentration in boiler feed water Monitoring of water-steam-circuit and condensate Monitoring and optimization of reverse osmosis and desalination |
| Power supply | 100 to 120 VAC / 200 to 240 VAC ± 10% 50 ± 1 or 60 ± 1.2 Hz |
| Output / communication | 2x 0/4 to 20 mA Optional: Webserver, Modbus, Ethernet/IP, Profibus DP |
| Input | 1, 2, 4 or 6 measuring channels Optional 1 to 4 digital inputs for sensors with Memosens protocol |
| Measuring range | 0 to 500 µg/l (ppb) 50 to 5000 µg/l (ppb) |
| Consumables | Reagents and standard solutions CY80SI Maintenance kit CAV800 |
Advantages
Protects expensive equipment in power plants: the silica analyzer monitors the silica concentration in the steam-water circuit, effectively preventing deposits on equipment surfaces.
Early online detection of critical silica concentrations ensures efficient power plant operation and optimizes maintenance and downtime.
Measurement based on the standard heteropoly blue method, directly comparable with laboratory results.
Maximum reliability: the unique combination of peristaltic pump and high-precision plunger pump provides stable measurement with low maintenance.
Optimized investment: up to 6 sample channels can be selected to meet changing process requirements at any time; connecting Memosens digital sensors allows easy upgrading to a complete measuring station.
Supports digital fieldbuses for seamless integration into process control systems, such as Modbus, EtherNet/IP or PROFIBUS.
In the event of an error, advanced diagnostics and web server remote access enable fast corrective action.
Application areas
The CA80SI silica analyzer monitors the silica concentration in the power industry and utilities.
Purity indicator for boiler feedwater and steam
Early warning of condenser leaks
Warning of ion exchanger depletion
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Source:Endress+Hauserpublic information from the website
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · EH-ONLINE 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 EH-ONLINE.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable EH-ONLINE 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 · EH-ONLINE 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 EH-ONLINE.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable EH-ONLINE 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 · EH-ONLINE 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 EH-ONLINE.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable EH-ONLINE 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 · EH-ONLINE 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 EH-ONLINE.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable EH-ONLINE 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.
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