Threaded with fixed cable: -20 to 100 °C (-4 to 212 °F) Threaded with plug-in head: -20 to 120 °C (-4 to 248 °F) Sterilization: max. 140 °C (284 °F) for 30 minutes
Process pressure
13 bar at 20 °C (188 psi at 68 °F) absolute 2 bar at 120 °C (14 psi at 248 °F) absolute
Memosens CLS15E is perfectly suited for conductivity measurement in applications with low measuring ranges such as boiler feedwater and chip cleaning. The contacting conductivity sensor performs reliably and accurately even in hazardous areas. CLS15E features Memosens 2.0 digital technology, offering extended storage of calibration, adjustment and process data. It facilitates predictive maintenance and provides the perfect basis for IIoT services.
Memosens CLS15E measures conductivity in pure and ultrapure water applications for the monitoring and control of:
Boiler feedwater
Ion exchangers
Reverse osmosis
Cooling water
Distillation
Chip cleaning
The digital sensor can be used in power plants for:
Degassed conductivity
pH measurement with differential conductivity
With its international explosion protection approvals, such as ATEX and FM, the sensor is suitable for hazardous area use.
Benefits
Designed for low maintenance and a long operating life, the sensor offers best value for money.
The sensor is sterilizable and autoclavable, allowing for installation in sterile plants.
Thanks to its electrode geometry, Memosens CLS15E provides reliable and accurate measured values at low conductivities.
A quality certificate stating the individual cell constant enables perfect adjustment of the measuring point.
IIoT ready: Memosens 2.0 offers extended storage of calibration and process data, enabling better trend identification and providing a future-proof basis for predictive maintenance and enhanced IIoT services.
Non-contact inductive signal transmission ensures maximum process safety.
AVR Waste in Botlek, Rotterdam, processes up to 1.7 million tons of residual waste per year. Discover how they optimized their pH measurement thanks to Endress+Hauser
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By choosing the Liquiline platform, you’re effectively choosing to spend less money on stock holding, save installation time and gain operational safety!
Measurement in pure and ultrapure water range Monitoring of ion exchangers Reverse osmosis Distillation and chip cleaning
Characteristic
Digital 2-electrode conductivity sensor
Measuring range
k=0,01: 0.04 to 20 µS/cm k=0,1: 0.10 to 200 µS/cm
Measuring principle
Conductive conductivity cell with electropolished stainless steel electrodes
Design
2-electrode conductivity cell with coaxially arranged electrodes, electropolished
Material
Electrode: stainless steel 1.4435 Electrode shaft: PES
Dimension
Electrode diameter: 16 mm (0.63 inch) Electrode length: appr. 55 mm (2.17 inch)
Process temperature
Threaded with fixed cable: -20 to 100 °C (-4 to 212 °F) Threaded with plug-in head: -20 to 120 °C (-4 to 248 °F) Sterilization: max. 140 °C (284 °F) for 30 minutes
Process pressure
13 bar at 20 °C (188 psi at 68 °F) absolute 2 bar at 120 °C (14 psi at 248 °F) absolute
Temperature sensor
Pt1000
Ex certification
ATEX, NEPSI, CSA, IECEx, INMETRO, EAC Ex
Connection
Process: 1/2" and 3/4" NPT, Clamp 1 1/2" Sensor connection: Inductive, digital connection head with Memosens 2.0 technology
Ingress protection
IP68
Additional certifications
Calibration certification of the cell constante and temperature, material certification 3.1
Supplement to: BA02018C, BA02019C, BA02020C and BA02027C Safety instructions for electrical apparatus in explosion-hazardous areas JPN Ex ia IIC T3/T4/T6 Ga
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