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SE555 pH Sensor | Coax (S8) | 225 mm | Ex | Sterilizable | For aggressive media

Description

SE555 pH Sensor | Coax (S8) | 225 mm | Ex | Sterilizable | For aggressive media

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

The SE555X/2-NS8N pH sensor comes with a special pH glass with high impedance for high-temperature applications and a low alkali error. The sensor is CIPand 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.

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

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Technical details

Measurement Parameter: pH
Connector: DIN Koax (S8)
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
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

[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

[12892] Data sheet
SE 555 pH SE555X/*NS8N
Product Description | Specifications | Product Range

Certificates

[12113] Confirmation (DE, EN)
Kein tierischer Ursprung / No components of animal origin
Series SE 555X/*-*MS*, SE555X/*-*VP*, SE 555X/*-*S8
[14407] EU Declaration of Conformity
No. EU210706H | 2021-07-06
Sensors | Types SE 5**X/*-*VP* + SE 5**X/*-*S8*
[14412] EU Type-Examination Certificate (DE)
Nr. PTB 14 ATEX 2004 | 2018-11-26
Sensoren | Typen SE 5**X/*-*VP*, SE 5**X/*-*S8*
[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

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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