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Measuring principle
Colorimetric
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Characteristic
Process analyzer for orthophosphate in aqueous solutions
Comply with standard colorimetric measuring principle, molybdenum blue method, following DIN EN 1189 or molybdate vanadate 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 and stand housing
High-Performance plastic ASA-PC, additional stand coated steel -
Process temperature
4 to 40 °C (39.2 to 104 °F)
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Ambient temperature
5 to 40 °C (41 to 104 °F)
Outdoor version: – 20 to 40 °C (-4 to 104 °F) -
Process pressure
At atmospheric pressure, < 0.2 bar
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Sample flow rate
Min. 5 ml/min (0.17 fl.oz/min)
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Consistency of the sample
Suspended solids content
Turbitity < 50 NTU, aqueous, homogenized -
Application
Monitoring and optimization of the cleaning capacity of municipal and industrial waste water treatment plants
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Power supply
100 to 120 VAC / 200 to 240 VAC ± 10%
24 VDC ± 10%
50 ± 1 or 60 ± 1,2 Hz -
Output / communication
2x 0/4 to 20 mA
Modbus RS485/TCP -
Input
1 or 2 measuring channel
1 to 4 digital sensor inputs for sensors with Memosens protocol (optional) -
Measurement range
0 to 2.5 mg/l PO4-P (blue method)
0.05 to 10 mg/l PO4-P (blue method)
0.05 to 10 mg/l with dilution function to maximum 2.5 to 500 mg/l PO4-P (blue method)
0.5 to 20 mg/l PO4-P (yellow method)
0.5 to 50 mg/l PO4-P (yellow method)
0.5 to 50 mg/l with dilution function to maximum 10 to 1000 mg/l PO4-P (yellow method) -
Consumables
Reagents and standard solutions CY80H as well as cleaner CY800 (blue method) are necessary for the operation
Regular maintenance is done with the parts of the maintenance kit CAV800
Field of application
Liquiline System CA80PH offers online orthophosphate measurement for precise dosing of precipitants in wastewater treatment. As all Liquiline System analyzers, it enables plug & play of up to 4 Memosens sensors – minimizing the installation effort. Automatic calibration and cleaning and the low consumption of reagents save you operating costs. Advanced diagnostics with remote access ensure process safety and support you in providing process documentation to the authorities.
Liquiline System CA80PH supports you in optimizing the cleaning capacity of wastewater treatment plants. It monitors and controls:
Precipitant dosing in aeration basins
Wastewater treatment plant outlets
In industrial applications, Liquiline System CA80PH is used for the monitoring of cooling water cycles.
Benefits
Fast commissioning and plug & play thanks to Memosens technology and user-friendly operation
Easy upgrade of functionality – even to a complete measuring station – simply by adding modules and connecting Memosens sensors Advanced diagnostics with remote access for increased process safety Reduced operating costs through automatic calibration and cleaning and long reagent shelf life with cooling moduleAvailable with both standardized measuring methods covering all applications: Molybdenum blue method and Molybdate Vanadate yellow method