Optimized for high-temperature sterilization and pure water monitoring, this sensor ensures stable conductivity measurement up to 135°C and 17 bar in pharmaceutical or food processes.
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
ASC-HK-0.1 is 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. ASC-HK-0.1 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
ASC-HK-0.1 is a 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 $0.32text{ cm}^{-1}$ 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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