Saltar al contenido principal

Sensor de pH SE557 | Memosens | 250 mm | Ex | Vidrio Omega | Para medios de proceso con exigencias para una estabilidad de medición elevada

Description

Sensor de pH SE557 | Memosens | 250 mm | Ex | Vidrio Omega | Para medios de proceso con exigencias para una estabilidad de medición elevada

Para exigencias especiales y mediciones de alta precisión con electrolito líquido rellenable, digital, con tecnología Memosens

  • Vidrio Omega: impedancia elevada para mediciones incluso a altas temperaturas, error alcalino reducido, apto para CIP/SIP
  • Precisión elevada
  • Rango de medición muy grande para el valor de pH y la temperatura
  • Electrolito líquido rellenable
  • 2 diafragmas de cerámica
  • Limpieza automática mediante presurización
  • Sensor de temperatura integrado
  • Aislamiento galvánico perfecto mediante la tecnología Memosens
  • La humedad no afecta a la conexión enchufable
  • Posibilidad de precalibración en el laboratorio
  • Transmisión de datos digital
  • Diagnóstico de los sensores integrado

Eliminación amplia de los problemas comunes en el diafragma, por tanto, ofrece una precisión elevada de la medición tanto en el agua ultrapura como en los medios extremadamente sucios y a altas temperaturas.

Con reserva de electrolito líquido integrado y rellenable. Dos diafragmas de cerámica, limpieza automática mediante presurización (salida de electrolito continua).

¡Estaremos encantados de atenderle!
Contacto

Ficha técnica

Conector: Memosens
Diafragma: Cerámica (2 x)
Longitud: 250 mm
Material del sensor : Vidrio Omega
Parámetro de medición: pH
Presión relativa: -1 … 6 bar
Protección contra explosiones:
Rango de medición : 0 … 14 pH
Sistema de referencia: Ag/AgCl, electrolito líquido rellenable
Temperatura: -20 … 100 °C

Descargas

Manuals

[16286] User Manual (DE, EN, KO)
Memosens Cable CA/MS
Version 09
Instructions for Use | Betriebsanleitung (DE+EN)
pH Sensor SE557 (Memosens + VP)
Version 07

Prospectos

[13395] Folleto
Sensores - Para medir pH/Redox, conductividad u oxígeno. Digitales o analógicos.

Fichas técnicas

Data Sheet
SE557X/*-NMSN / NMSH
Product Description | Specifications | Product Range

Certificados

[14690] Certificate of Conformity (FM)
No. FM17CA0105X | 2019-05-27 | Canada
Memosens Sensors | Types SE 5**, SE 6** and SE 7**
[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
[11064] EU Declaration of Conformity
No. EU210427A | 2021-04-27
Memosens Sensors | Types SE 5..X..-.MS., SE604X-MS**, SE605….., SE6**X**MS, SE7**…
[12826] EU-Type Examination Certificate (DEKRA)
Nr. BVS 16 ATEX E 037 X | 2024-02-20
Memosens-Ex-Sensors

Safety guides

[11049] Ficha de datos de seguridad
Solución tampón CaliMat pH 2.00
[11048] Ficha de datos de seguridad
Solución tampón CaliMat pH 4.00
[11046] Ficha de datos de seguridad
Solution tampon CaliMat pH 9,00
[11045] Ficha de datos de seguridad
Solución tampón CaliMat pH 7.00
[11044] Ficha de datos de seguridad
Solución tampón CaliMat pH 12.00

Control drawings

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

Nuestros servicios

Utilizados en procesos o aplicaciones

Knick ofrece analizadores de procesos innovadores, sensores de alta calidad, modernos portasondas y sistemas de limpieza y calibración exclusivos
Medición del valor de pH en la lavadora previa, en la neutralización y en el depurador de cal como parte del proceso de desulfuración de gases de combustión en las centrales eléctricas.

Productos relacionados

Entradas de blog relevantes

Uniclean 700 Series - Modular control system for automated sensor cleaning

With the Uniclean 700 series, Knick is introducing a modular control system, that can be installed very quickly and cost-effectively as a flexible entry-level solution for automated sensor cleaning.

Knick Austria - direct customer contact in Austria from 2024

Reorganization of sales in Austria and new contacts in the field of process analytics and interface technology

Robust WA111 Retractable Fitting Made of Plastic for Highly Corrosive Operating Conditions

The plastic WA111 retractable fitting is a robust and cost-effective solution for corrosive processes and environments. It is equipped with a secure lock function and multiple nozzles for thorough sensor cleaning.

Successful joint project : Knick developed the special Ceramat WA 155 retractable fitting for optical probes from SOPAT

In cooperation with SOPAT, Knick developed a special Ceramat fitting for optical probes for automatic cleaning in fouling processes.

pH and conductivity measurement in vaccine production

Pharmaceutical contract manufacturer relies on Knick's transmitters for modular production plants for Covid-19 vaccines.

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.

Sensor Adapter with Lock Function Enables Safe and Thorough Cleaning

Sensor adapter with locking gate for safety and thorough cleaning of sensors in the immersion fitting ARD75 without the need

Up to six Sensors on one Transmitter Protos II 4400 via Modul MSU4400-180

Users can now connect up to six Memosens sensors simultaneously.

ACHEMA 2022 - Knick at the world forum for the process industry

In August 2022, the international process industry met at the ACHEMA. Knick presented the cCare system and industrial applications in a new concept.

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.

Ultra Compact Transmitter for Memosens Sensors

The new ultra compact MemoTrans MT201 transmitter plugs directly onto the Memosens sensor in the fitting and communicates via 4-20 mA HART protocol.

Conveniently configure transmitters offline on a PC - ProgaLog 4000

Conveniently configure all flexibly configurable Stratos Multi and Protos II 4400 transmitters offline, save settings, duplicate for further transmitters, and create documentation for audits.

New Stratos Multi E461N transmitter with Profinet

The interface enables continuous communication of process variables and predictive maintenance from the field level to all common process control systems.

Memosens 2.0: Evolution of digital data transfer

As one of the two initiators of Memosens, Knick is constantly developing the technology.

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.

ILMAC 2021 in Basel - Trade Show Review by Knick Schweiz AG

Knick Schweiz AG exhibited at ILMAC in Basel and gives a brief review of what it's like to have finally met customers at the show again.

Stratos Multi E401X- Multiparameter Transmitter for Hazardous Locations

The new Multiparameter Transmitter Stratos Multi E401X can now also be used in hazardous locations, installed in Ex Zone 2.

Stratos Multi E471 with EtherNet/IP for process optimization

EtherNet/IP communication protocol allows the transmitter to be easily integrated into Industrial Ethernet networks as PCS.

New SE656N digital conductivity sensor

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

Transmitter for the process industry with PROFINET module

The PROFINET industrial Ethernet standard is becoming an increasingly important aspect of process engineering in the “Industry 4.0” environment.

High-quality immersion fitting for mobile applications

ARD 170 enables measurements even in deep water

Modular immersion fitting as an electrically conductive variant

Knick is expanding its portfolio of fittings for liquid analysis with additional electrically conductive (EL) variants.

New multiparameter transmitter Stratos Multi

Knick is launching the the next generation in its Stratos analyzer product line.

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.

Powerful compact analyzer boosts performance while reducing costs

It has long been common practice when taking pH/ORP, conductivity, and oxygen measurements that a fixed analyzer be mounted near the sensor. The analyzer serves several purposes.

High-Precision Conductivity Measurement at Extreme Temperature Differences

Pharmaceutical manufacturer, EVER Pharma Jena uses the extremely robust conductivity sensors SE605(H) and SE680 with Memosens technology from Knick.

The Big Three of the Process Industry: HART, FF, Profibus

Our Knick multi-parameter analyzers are now available with Profibus and FF interfaces. Even for hazardous areas.
>