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SE555 pH Sensor | Memosens | 225 mm | Ex | Sterilizable | For aggressive media

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Product number: SE555X/2-NMSN
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Description

SE555 pH Sensor | Memosens | 225 mm | Ex | Sterilizable | For aggressive media

Digital, sterilizable pH sensor providing high reliability and precision.

  • Gel electrolyte, pressurized
  • Ceramic junction
  • Silver ion trap
  • Integrated temperature detector
  • pH glass with high impedance for high-temperature applications, low alkali error
  • CIP/SIP-capable, safe sterilization with temperature monitoring
  • Perfect galvanic isolation thanks to Memosens technology
  • No influence of humidity in the connector
  • Precalibration in the lab
  • Digital data transfer
  • Integrated sensor diagnostics

The SE555 digital pH sensor comes with a special pH glass with high impedance for high-temperature applications and a low alkali error. The sensor is CIP- and SIP-capable. The silver ion trap prevents silver sulfide precipitation and junction fouling in media containing sulfides.

This makes the sensor ideal for routine applications in food processing and biotechnology. Additionally the Memosens technology offers all well known advantages concerning operation and sensor diagnostics.

Applications
Fermentation, food and beverages, aggressive media, extreme pH values

We look forward to hearing from you!
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Technical details

Measurement Parameter: pH
Connector: Memosens
Explosion protection: Ex
Length: 225 mm
Process Connection: PG 13.5
Measuring Range: 0 … 14 pH
Temperature: 0 … 135 °C
Pressure, relative: -1 … 6 bar
Temperature Detector: NTC 30 kΩ
Approvals: FM, IECEx, JapanEx, KCs
Junction: Ceramic (1x)
Reference System: Ag/AgCl with silver ion trap
pH Glass: Omega glass, high impedance, low alkali error
Electrolyte: Prepressurized gel electrolyte

Downloads

Manuals

[14165] User Manual | Betriebsanleitung
ZU1054 Sensor Protection | Sensorschutz
Version 01
[16286] User Manual (DE, EN, KO)
Memosens Cable CA/MS
Version 09
[12389] User Manual (DE, EN)
SE555X/*-AMSN | -NMSN | -NVPN | -NS8N
Version 04
[17424] User Manual (Only in EN)
SE555X/*-NMSN
incl. Ex Approval Japan (JPEx DEK19.0046X)

Brochures

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

Certificates

[12831] IECEx Certificate of Conformity
Memosens Ex Sensors | Details see Document
Document No. IECEx BVS 16.0030X, issue No. 2 | 2024-02-23
Marking: Ex ia IIC T3/T4/T6 Ga
[16262] Korean safety certificate Kosha (KO)
No. 2020-KA4BO-0355X
SE55*Xl*-NMSN, SE605H-XMS****
[12781] EU Declaration of Conformity (DE, EN, FR)
No. EU210706D | 2021-07-06
Memosens Measuring Cable Type CA/MS-...X.., CA/MS-...X..-L
[11064] EU Declaration of Conformity
No. EU210427A | 2021-04-27
Memosens Sensors | Types SE 5..X..-.MS., SE604X-MS**, SE605….., SE6**X**MS, SE7**…
[14685] Certificate of Conformity (FM)
No. FM17US0208X | 2019-05-27 | USA
Memosens Sensors | Types SE 5**, SE 6** and SE 7**
[14155] Declaration of Compliance 2.1 (DE, EN)
according to EN 10204 | gemäß EN 10204
[13263] Declaration of Conformity
Cytotoxicity of the Test Material "Electrolyte gel Rheolid" | 2010-08-02
SE 555X/.-NMSN
[17427] Type Examination Certificate for Ex-Equipment (Japan)
No. CML 20JPN2077X | from 10-07-2020 to 09-07-2023
MEMOSENS CA/MS-***X**-JP
[12826] EU-Type Examination Certificate (DEKRA)
Nr. BVS 16 ATEX E 037 X | 2024-02-20
Memosens-Ex-Sensors
[16292] Korean safety certificate Kosha (KO)
No. 2020-KA4BO-0368X
Measuring Cable CA/MS
[14690] Certificate of Conformity (FM)
No. FM17CA0105X | 2019-05-27 | Canada
Memosens Sensors | Types SE 5**, SE 6** and SE 7**
[12113] Confirmation (DE, EN)
Kein tierischer Ursprung / No components of animal origin
Series SE 555X/*-*MS*, SE555X/*-*VP*, SE 555X/*-*S8

Safety guides

[11046] Material Safety Data Sheet
CaliMat buffer solution pH 9,00
[11044] Material Safety Data Sheet
CaliMat buffer solution pH 12,00
[11049] Material Safety Data Sheet
CaliMat buffer solution pH 2,00
[11045] Material Safety Data Sheet
CaliMat buffer solution pH 7,00
[11048] Material Safety Data Sheet
CaliMat buffer solution pH 4,00

Control Drawings

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

Our service

Used in Process or Applications

Cooling water systems
Cooling towers are used in a range of industrial sectors for diverting process heat from cooling circuits. Mineral deposits and corrosion reduce efficiency and lead to the premature wear of system components.
Brewery processes
The taste and quality of beer greatly depend on the quality of the water used to brew it. pH and conductivity measurements determine its quality. Globalization is putting massive competitive pressure…
Monitoring sugar production
pH sensors are subject to extreme requirements during sugar production. Lime is dosed based on pH measurement right from the start...
Monitoring cooling towers
Cooling towers are used in a range of industrial sectors for diverting process heat from cooling circuits. Mineral deposits and corrosion reduce efficiency and lead to the premature wear of system components…
Quality control for raw milk delivery
High quality requirements are placed on raw milk, and online monitoring of truck unloading procedure at the dairy prevents inferior quality (sour milk) from spoiling the entire stock of the storage tank.

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