Product added to compare
Product Compare added Product Compare
Go to homepage
Show all categories Sensors Back

SE604 2-Electrode Conductivity Sensor | Memosens | Ex | Measuring range from ultrapure water to 500 μS/cm

Explosion protection
Signal Transmission
Product number: SE604X-MS
Compare
Compare
Description Technical details Downloads Use cases Blog posts

Description

SE604 2-Electrode Conductivity Sensor | Memosens | Ex | Measuring range from ultrapure water to 500 μS/cm

Robust 2-electrode sensor, for precise and reliable measurement of low and very low conductivities, particularly in ultrapure water, digital, with Memosens technology.

  • Perfect galvanic isolation thanks to Memosens technology
  • Digital data transfer
  • Integrated sensor diagnostics
  • Large measuring range from ultrapure water to 500 μS/cm
  • Coaxially arranged electrodes
  • Independent of installation conditions
  • Integrated temperature detector
  • High level of process safety due to durable materials and robust design
  • Easy to clean thanks to detachable outer electrode
  • Particularly suitable for monitoring ultrapure water in power plants

Robust, coaxially arranged electrodes made of stainless steel. Large measuring range from ultrapure water to 500 μS/cm.

Integrated temperature detector for temperature compensation. Easy to clean thanks to replaceable outer electrode.

Applications
Boiler feed water, feed water, boiler water, cooling water, water vapor cycle, pure water, condenser monitoring

We look forward to hearing from you!
Contact Us

Technical details

Measurement Parameter: Conductivity
Connector: Memosens
Explosion protection: Ex
Process Connection: G 1“ thread
Measuring Range: 0.001 … 500 mS/cm
Temperature Detector: NTC 30 kΩ
Approvals: ATEX, FM, IECEx
Measuring Principle: 2 electrodes
Pressure: Max. 10 bar (120 °C), Max. 25 bar (–20 … 70 °C)
Electrode Material: Stainless steel 1.4571
Ambient temperature: –25 … +80 °C
Cell constant: 0.029/cm
Signal Transmission: Memosens

Downloads

Manuals

[17405] User Manual
SE604X-MS
Ex Approval Japan (JPEx DEK19.0047X)
Version 05
[2737] User Manual
SE604(X) MS 2-Electrode Conductivity Sensor
Version 05
[16286] User Manual (DE, EN, KO)
Memosens Cable CA/MS
Version 09

Brochures

[13209] Brochure
Memosens - The complete solution for smart sensor applications.
[13395] Brochure
Sensors - For measuring pH/ORP, conductivity or oxygen. Digital or analog.

Data Sheets

[2732] Data sheet
SE604(X) Memosens Conductivity Sensor
Product Description | Specifications | Product Range

Certificates

[14685] Certificate of Conformity (FM)
No. FM17US0208X | 2019-05-27 | USA
Memosens Sensors | Types SE 5**, SE 6** and SE 7**
[16292] Korean safety certificate Kosha (KO)
No. 2020-KA4BO-0368X
Measuring Cable CA/MS
[17547] Korean Safety Certificate
Ex ia IIC T3/T4/T6 Ga / 23-KA4BO-359X
SE604X-MS****
2023-07-25
[16646] Type Approval Certificate for Ex-Equipment
No. DEK19.0047X, Issue No. 0 (Japan)
SE604X-MS | SE605*-X*
[12831] IECEx Certificate of Conformity
Memosens Ex Sensors | Details see Document
Document No. IECEx BVS 16.0030X, issue No. 1 | 2021-03-31
Marking: Ex ia IIC T3/T4/T6 Ga
[14690] Certificate of Conformity (FM)
No. FM17CA0105X | 2019-05-27 | Canada
Memosens Sensors | Types SE 5**, SE 6** and SE 7**
[12826] EU-Baumusterprüfbescheinigung (DEKRA)
Nr. BVS 16 ATEX E 037 X | 2021-03-26
Memosens-Ex-Sensoren | Details siehe Dokument

Control Drawings

[14185] Control Drawing
Inductive Sensor-Cable Connection System Memosens
Zeichnungsnummer 214.410-240

Our service

Lorem lorem ipsum ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Used in Process or Applications

Ion exchange systems
Measuring of pH, dissolved oxygen and conductivity in boiler feed water, steam and condensate in combined cycle gas turbine in power plants.
Boiler feed water circuits
Measuring of pH, dissolved oxygen and conductivity as the essential parameters in boiler feed water circuits. The challenge of this application is the low ion concentration.
Steam generators
Since steam generator functions are critical to applications and their downtime or replacement is extremely cost intensive, it is important to avoid damage due to wear...
Reverse osmosis systems
Reverse osmosis systems are used in a wide range of industrial applications for water treatment. The main application is industrial seawater desalination.

Related Products

SE600 4-Electrode Conductivity Sensor | Fixed cable | For high pressure/high-temperature
SE600 4-Electrode Conductivity Sensor | Fixed cable | For high pressure/high-temperature
Product number:

SE600

SE603 4-Electrode Conductivity Sensor | Fixed cable | Very high corrosion resistance
SE603 4-Electrode Conductivity Sensor | Fixed cable | Very high corrosion resistance
Product number:

SE603

SE604 2-Electrode Conductivity Sensor | 7-Pole | Measuring range from 1 nS/cm to 1000 μS/cm
SE604 2-Electrode Conductivity Sensor | 7-Pole | Measuring range from 1 nS/cm to 1000 μS/cm
Product number:

SE604

SE604 2-Electrode Conductivity Sensor | Memosens | Ex | Measuring range from ultrapure water to 500 μS/cm
SE604 2-Electrode Conductivity Sensor | Memosens | Ex | Measuring range from ultrapure water to 500 μS/cm
Product number:

SE604X-MS

SE604 2-Electrode Conductivity Sensor | Memosens | Measuring range from ultrapure water to 500 μS/cm
SE604 2-Electrode Conductivity Sensor | Memosens | Measuring range from ultrapure water to 500 μS/cm
Product number:

SE604-MS

SE605H 2-Electrode Conductivity Sensor | Memosens | Clamp | Ex | Hygienic design
SE605H 2-Electrode Conductivity Sensor | Memosens | Clamp | Ex | Hygienic design
Product number:

SE605H-XMSJ

SE610 2-Electrode Conductivity Sensor | Fixed cable | For measuring low conductivities in water
SE610 2-Electrode Conductivity Sensor | Fixed cable | For measuring low conductivities in water
Product number:

SE610

SE615 Conductivity Sensor | 2 Graphite electrodes | Memosens | 120 mm | For water and wastewater treatment
SE615 Conductivity Sensor | 2 Graphite electrodes | Memosens | 120 mm | For water and wastewater treatment
Product number:

SE615/1-MS

SE615 Conductivity Sensor | 2 Graphite electrodes | Memosens | 225 mm | For water and wastewater treatment
SE615 Conductivity Sensor | 2 Graphite electrodes | Memosens | 225 mm | For water and wastewater treatment
Product number:

SE615/2-MS

SE620 2-Electrode Conductivity Sensor | VP | Pharma compliant hygienic design
SE620 2-Electrode Conductivity Sensor | VP | Pharma compliant hygienic design
Product number:

SE620/1

Relevant Blog Posts

Apr 2023

Process Analytics

Sensor, SE625, Conductivity

Sturdy 2-Electrodes Conductivity Sensor SE625 with Coaxial Electrodes made of Titanium
The SE625 ensures reliable and accurate determination of the conductivity of ultrapure water in the semiconductor industry.

Jun 2022

Process Analytics

Sensor, pH, SE555, ORP

Combined pH- and ORP-Sensor SE555X/*-AMSN
Combined pH and ORP measurement in one sensor SE555 saves place and equipment costs for demanding requirements in the chemical industry, the food sector and for hygienic applications.

Nov 2021

Process Analytics

Sensor, Conductivity, SE656, Ex, SE655

SE655X Digital and SE656X Digital - Digital Conductivity Sensors with Ex Certification
The SE655X digital and SE656X digital conductivity sensors with Memosens protocol are now also available with Ex certification.

May 2021

Process Analytics

Sensor, Conductivity, SE656, Launch

New SE656N digital conductivity sensor
New toroidal Digital Conductivity Sensor with a large measuring range and consisting of PFA for using in aggressive media

Feb 2018

Process Analytics

Fitting, Sensor

How to get the sensor into the process
Sensors as the direct interface to the process must be exactly matched to the chemistry of the measured medium and to the prevailing pressure and temperature conditions.