Specs at a glance
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Measuring range
k=0,01: 0.04 to 20 µS/cm
k=0,1: 0.10 to 200 µS/cm -
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
Field of application
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.
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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.
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45 documents
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Technical Information (TI)
Memosens CLS15E
Digital conductivity sensor with Memosens 2.0 technology
EN 24/02/2021Language:
English
Version:
24/02/2021
File size:
854.6 KB
File name:
TI01526CEN_0120.pdf
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Operating Instruction (BA)
Memosens CLS15E
Conductivity sensor with Memosens protocol
EN 01/06/202224/02/2021Language:
English
Version:
01/06/2022
File size:
528.2 KB
File name:
BA02018CEN_0222-00.pdf
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Ex Safety Instruction (XA)
XA Memosens CLS15E, CLS16E, CLS21E, CLS82E
Digital conductivity sensors with Memosens technology
INMETRO Ex ia IIC T3/T4/T6 GaEN 04/11/202423/11/2020Language:
English
Version:
04/11/2024
File size:
502.8 KB
File name:
XA02078CEN_0224-00.pdf
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Ex Safety Instruction (XA)
XA Memosens CLS15E, CLS16E, CLS21E, CLS82E
Digital conductivity sensors with Memosens technology
CSA C/US IS Cl. 1 Div. 1 GP A-D T3/T4/T6 + CSA C/US IS Cl. 1 Zone 0 AEx
ia IIC T3/T4/T6EN 05/04/202431/05/2021Language:
English
Version:
05/04/2024
File size:
580 KB
File name:
XA02079CEN_0224-00.pdf
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Ex Safety Instruction (XA)
XA Memosens CLS15E, CLS16E, CLS21E, CLS82E
Digital conductivity sensors with Memosens technology
NEPSI Ex ia IIC T3/T4/T6 GaEN 08/04/202417/08/2021Language:
English
Version:
08/04/2024
File size:
591.8 KB
File name:
XA02543CEN_0224-00.pdf
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Ex Safety Instruction (XA)
Memosens CLS15E, CLS16E, CLS21E, CLS82E
Supplement to: BA02018C, BA02019C, BA02020C and BA02027C
Safety instructions for electrical apparatus in explosion-hazardous
areas
JPN Ex ia IIC T3/T4/T6 GaEN 19/08/2021Language:
English
Version:
19/08/2021
File size:
488.3 KB
File name:
XA02686CEN_0121.pdf
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Ex Safety Instruction (XA)
XA Memosens CLS15E, CLS16E, CLS21E, CLS82E
Digital conductivity sensors with Memosens technology
KOR Ex ia IIC T6...T3 GaEN 25/03/202414/01/2022Language:
English
Version:
25/03/2024
File size:
488.9 KB
File name:
XA02802CEN_0224-00.pdf
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Ex Safety Instruction (XA)
XA Memosens CLS15E, CLS16E, CLS21E, CLS82E
Digital conductivity sensors with Memosens technology
UK II 1 G Ex ia IIC T3/T4/T6 GaEN 11/03/202415/01/202231/05/2021Language:
English
Version:
11/03/2024
File size:
492.9 KB
File name:
XA02553CEN_0324-00.pdf
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Ex Safety Instruction (XA)
Memosens CLS15E, CLS16E, CLS21E, CLS82E
EAC Ex 0Ex ia IIC T3/T4/T6 Ga X
Safety instructions for electrical apparatus in explosion-hazardous
areasEN 21/09/2022Language:
English
Version:
21/09/2022
File size:
489.2 KB
File name:
XA02081CEN_0122-00.pdf
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Ex Safety Instruction (XA)
XA Memosens CLS15E, CLS16E, CLS21E, CLS82E
Digital conductivity sensors with Memosens technology
ATEX: II 1 G Ex ia IIC T3/T4/T6 Ga
IECEx: Ex ia IIC T3/T4/T6 GaEN 13/03/202404/12/2020Language:
English
Version:
13/03/2024
File size:
496.2 KB
File name:
XA02080CEN_0224-00.pdf
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