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SE555 pH Sensor | Memosens | 325 mm | Ex | Sterilizable | For aggressive media

Description

SE555 pH Sensor | Memosens | 325 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

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Technical details

Measurement Parameter: pH
Connector: Memosens
Explosion protection: Ex
Length: 325 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
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

[16286] User Manual (DE, EN, KO)
Memosens Cable CA/MS
Version 09
[17424] User Manual (DE, JA)
SE555X/*-NMSN
incl. Ex Approval Japan (JPEx DEK19.0046X)
[12389] User Manual (DE, EN)
SE555X/*-AMSN | -NMSN | -NVPN | -NS8N
Version 04
[14165] User Manual (DE, EN)
ZU 1054 Sensor Protection (Sensorschutz)

Brochures

[13395] Brochure
Sensors - For measuring pH/ORP, conductivity or oxygen. Digital or analog.

Data Sheets

[2502] Data sheet
SE555X/*-NMSN(-LABS) Memosens pH Sensor
Product Description | Specifications | Product Range

Certificates

[13263] Declaration of Conformity
Cytotoxicity of the Test Material "Electrolyte gel Rheolid" | 2010-08-02
SE 555X/.-NMSN
[16639] Type Approval Certificate for Ex-Equipment (JA)
No. DEK19.0046X, Issue No. 0 (Japan)
SE5**X/*-*MSN | SE7**X/*-*MSN
[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**
[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
[16292] Korean safety certificate Kosha (KO)
No. 2020-KA4BO-0368X
Measuring Cable CA/MS
[16262] Korean safety certificate Kosha (KO)
No. 2020-KA4BO-0355X
SE55*Xl*-NMSN, SE605H-XMS****
[12826] EU-Type Examination Certificate (DEKRA)
Nr. BVS 16 ATEX E 037 X | 2024-02-20
Memosens-Ex-Sensors
[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
[14155] Declaration of Compliance 2.1 (DE, EN)
according to EN 10204 | gemäß EN 10204

Safety guides

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

Control Drawings

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

Our service

Used in Process or Applications

Measurement of pH value, redox potential, and conductivity in cooling water, which has to be continuously treated with acid and biocides.
The taste and quality of beer are highly dependent on the quality of the water used for brewing it. It is determined by pH and conductivity measurements.
Sugar production places extreme requirements on pH sensors. As early as the beet washing phase, it is important to monitor the pH value since the lime is metered on the basis of the pH measurement.
In a wide range of industrial sectors, cooling towers are used to dissipate process heat from cooling circuits. Mineral deposits and corrosion reduce their efficiency and lead to premature wear on plant parts.
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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