Using UV254 absorption and a self-cleaning function, this reagent-free sensor enables stable monitoring of organic pollutants in drinking and surface water.
One controller for all parameters and applications, intuitive user interface, automatic sensor
recognition, hot plug & play with pre-calibrated Memosens sensors.
Highest flexibility
Universal modules for all parameters minimize spare part stock and allow for easy 1-click extension to
up to 8 channels at any time.
Seamless system integration
Unique portfolio of communication standards suits every distributed control system (DCS).
Application
Perfectly suited for conductivity measurement in industrial processes with medium to high measuring ranges, such as chemical processing and wastewater treatment. The 4-electrode graphite sensor performs reliably and accurately even in complex electrolytes. ASC300-F features advanced 4-electrode technology, effectively eliminating polarization effects and cable resistance. It facilitates precise process control and provides the perfect basis for high-conductivity monitoring.
Applicable Scenarios
Food & Beverages
Water & Wastewater
Life Sciences
Chemicals
Power & Energy
Marine
Applicable Interfaces And Protocols
0/4...20 mA
Modbus RS485/RTU
High-performance resistivity transmitter for ultra-pure water applications using 2-electrode or inductive sensor technology.
Precision measurement through stable cell constants ensures accurate conductivity analysis in high-fouling environments. The ASC300-F utilizes a 0.32cm-1 graphite electrode to maintain long-term signal integrity without the need for frequent recalibration.
Seamless integration with AEC2 controllers provides a complete digital monitoring solution via RS485 MODBUS RTU communication. With integrated PT1000 temperature compensation, the system delivers real-time, temperature-corrected data for stable process automation.
Standard
Measuring principle
Potentiometric
Application
Long-term monitoring and limit control in processes with stable process conditions
Water and wastewater treatment
Characteristic
Digital pH electrode for standard applications in process and environmental technology with dirt-repellent
PTFE ring junction and built-in temperature sensor
Measuring principle
Gel compact electrode with PTFE ring junction
Design
All shaft lengths with temperature sensor Advanced gel technology
Material
Sensor shaft: Glass to suit process
pH membrane glass: Type A, B, F
Metal lead: Ag/AgCl
Aperture: Ring-shaped PTFE junction
O-ring: FKM
Process coupling: PPS fibre-glass reinforced
Nameplate: ceramic metal oxide
Dimension
Diameter: 12 mm (0.47 inch)
Shaft length: 120, 225, 360 and 425 mm
(4.72, 8.86, 14.17 and 16.73 inch)
Temperature sensor
NTC 30K
Ex certification
IP68
Ingress protection
IP68
Input
1 to 4x Memosens digital input
Output communication
2 to 8x 0/4 to 20 mA current outputs, alarmrelay
Installation Guide
PDF
Online Sensors & Controllers
TI Liquiline CM42B
English version-02/2025
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