Steam-sterilizable sensor providing high reliability and precision, digital, with Memosens technology

Simultaneous measurement of pH and ORP
Gel electrolyte, pressurized and long-term stable
Ceramic junction
Silver ion trap
Integrated temperature detector
Omega glass with high impedance for high-temperature applications, very 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 digital pH/ORP sensor SE555X/1-AMSN has a special pH glass with high impedance for high-temperature applications and low alkali error as well as a platinum disk as ORP measuring element.

The sensor is CIP and SIP capable. The silver ion trap prevents contamination and blocking of the junction by silver sulfide in sulfide-containing media. The reference electrolyte is biocompatible. This makes the sensor predestined for applications in food and biotechnology, but it is also suitable for continuous and simultaneous measurement of pH and ORP in process chemistry or wastewater.

In addition, the Memosens technology offers all known advantages in terms of handling and sensor diagnostics.

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

Combined pH- and ORP-Sensor SE555X/*-AMSN

Jun 2022

Process Analytics

pH, Sensor, SE555, ORP

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.

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Technical details

Measurement Parameter:	pH, ORP
Length:	120 mm
Connector:	Memosens
Measuring Range:	0 … 14 pH, ± 1500 mV
Explosion protection:	Yes
Process Connection:	PG 13.5
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
Sensor Material:	Omega glass, high impedance, low alkali error, Platinum
Electrolyte:	Gel electrolyte with pressure pads

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

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

[16951] Data sheet

SE555X/*-AMSN Memosens pH/ORP Sensor

Product Description | Specifications | Product Range

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

[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

[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

Used in Process or Applications

Cooling Water Systems

Measurement of pH value, redox potential, and conductivity in cooling water, which has to be continuously treated with acid and biocides.

Monitoring Brewing Processes

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.

Monitoring Sugar Production

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.

Cooling Tower Monitoring

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.

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.