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Measuring principle
Conductive
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Application
Phase seperation, chromotography, fermentation
CIP monitoring in small pipes
Ultrafiltration
Final rinse -
Characteristic
Conductivity sensor with a broad measurement range for all hygienic applications with advanced requirements to process safety
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Measurement range
1 µS/cm to 500 mS/cm
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Measuring principle
Hygienic 4-electrode conductivity sensor
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Design
Certified hygienic design with FDA compliant materials, 3-A and EHEDG certified, available as 120 mm sensor with PG13.5 and in many other standard process connections
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Material
Process connection: stainless steel 1.4435 (316L)
Sensor element: platinum and ceramic -
Dimension
Sensor diameter: 12 mm (0.47 inch)
Electrode length: depending on process connection -
Process temperature
-5 to 120 °C (23 to 248 °F)
Sterilization: max. 140 °C at 6 bar for max. 45 min
(Max. 284 °F at 87 psi for max. 45 min) -
Process pressure
17 bar abs at 20 °C (247 psi at 68 °F)
9 bar abs at 120 °C (131 psi at 248 °F) -
Temperature sensor
Pt1000
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Ex certification
ATEX, NEPSI, CSA, IECE, EAC Ex, INMETRO
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Connection
Clamp 1,5″, Clamp 2″, Varivent F DN25,Varivent N DN40-DN125, BioControl DN25, PG13,5, DN25 standard/40mm, DN25 B.Braun port/65mm, Threat G1″, Thread NPT 1″
Sensor connection: Inductive, digital connection head with Memosens 2.0 technology -
Ingress protection
IP 68 / NEMA Type 6P
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Additional certifications
Material certification 3.1
3-A and EHEDG certified, hygienic design
ASME BPE
Conformity to cGMP derived requirements
ASME BPE
FDA approved
Regulation (EC) No. 1935/2004
China Food
Field of application
Memosens CLS82E is a high-end, hygienic sensor for applications with widely varying conductivity values. It enables reliable monitoring of core processes as well as final rinse with only one sensor. FDA compliance and a small, compact design ensure the perfect fit to your processes. With Memosens 2.0 digital technology, CLS82E allows for extended storage of process and sensor data facilitating lab calibration and predictive maintenance and providing the perfect basis for enhanced IIoT services.
Memosens CLS82E measures conductivity in applications that need to cover a wide measuring range as in:
Phase separation
Downstream processing
FermentationChromatographyUltrafiltration
Final rinse in pharma applications
With its international explosion protection approvals, such as ATEX, FM, CSA and NEPSI, the digital sensor is suitable for hazardous area use.
Benefits
Hygienic design and materials certified and approved by EHEDG, 3-A and FDA ensure compliance with GMP requirements. The sensor is sterilizable and autoclavable. Absolute loop safety thanks to Memosens and unique detection of build-up on electrodes. The broad measuring range enables monitoring of core processes and final rinse with one sensor, saving costs. Its compact design makes the sensor suitable for small pipe diameters and narrow, space-limited installations. Quality certificate stating the individual cell constant allows precise adjustment of the measurement. Non-contact, inductive signal transmission ensures high process and data integrity. 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.