Passa al contenuto principale

SE558 Sensore pH | VP | 225 mm | Ex | Per acqua ultrapura, acqua e chimica di processo

Description

SE558 Sensore pH | VP | 225 mm | Ex | Per acqua ultrapura, acqua e chimica di processo

Per la facile misurazione in acqua ultrapura, acqua e chimica di processo.

  • A ridotta manutenzione, non richiede rabbocco dell’elettrolita
  • Sonda di temperatura integrata
  • 3 diaframmi in ceramica
  • Indipendente dalla portata
  • Riserva di KCl
  • Vetro Alfa: impedenza media, vetro universale, resistente ai fluoruri

Sensori pH a ridotta manutenzione con elettrolita di riferimento in forma di gel. Il sensore SE558 è dotato di una sonda di temperatura integrata che consente la compensazione automatica della temperatura del segnale pH durante la calibrazione e il funzionamento del sensore.

Il sensore SE558 è particolarmente adatto per l’impiego in fluidi a bassa conducibilità. È dotato di 3 diaframmi in ceramica e di una riserva di KCl.

Applicazioni
Acqua di alimentazione caldaie, condensa, acqua ultrapura, gestione delle acque, WFI.

Non vediamo l'ora di ascoltarvi!
Contatto

Dettagli tecnici

Campo di misura : 0 … 14 pH
Collegamento di processo: PG 13,5
Connettore: VP (VarioPin)
Diaframma: Ceramica (3x)
Lunghezza: 225 mm
Materiale del sensore: Vetro Alfa
Parametro di misurazione: pH
Pressione, relativa: -1 … 3 bar
Protezione contro le esplosioni: Ex
Sistema di riferimento: Ag/AgCl, elettrolita in gel, alimentazione salina
Sonda di temperatura: Pt1000
Temperatura: –5 … 100 °C (23 ... 212 °F)

Scaricamento

Manuals

[13189] Instructions for Use (DE, EN)
SE 558X/*-NMSN | SE 558X/*-NVPN
Version 04
[14165] User Manual (DE, EN)
ZU 1054 Sensor Protection (Sensorschutz)

Brochure

[12759] Brochure (DE, EN)
CaliMat - Neue pH-Pufferlösungen | New pH Buffer Solutions

Schede tecniche

[2553] Data sheet
SE558 pH Sensor (VP)
Product Description | Specifications | Product Range

Certificati

[14412] EU Type-Examination Certificate (DE)
Nr. PTB 14 ATEX 2004 | 2018-11-26
Sensoren | Typen SE 5**X/*-*VP*, SE 5**X/*-*S8*
[14407] EU Declaration of Conformity
No. EU210706H | 2021-07-06
Sensors | Types 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

[11048] Material Safety Data Sheet
CaliMat buffer solution pH 4,00
[11045] Material Safety Data Sheet
CaliMat buffer solution pH 7,00
[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

Servizio Unser

Utilizzato nei processi o nelle applicazioni

Poiché i generatori di vapore svolgono funzioni critiche per le applicazioni e i tempi di inattività o di sostituzione sono estremamente costosi, è importante evitare i danni dovuti all’usura monitorando correttamente la qualità dell’acqua.
I sistemi a osmosi inversa sono utilizzati in un’ampia gamma di applicazioni industriali per il trattamento delle acque. L’applicazione principale è la desalinizzazione industriale dell’acqua di mare.
Il gusto e la qualità della birra dipendono in larga misura dalla qualità dell’acqua utilizzata per produrla. Sono le misurazioni del pH e della conducibilità a determinarne la qualità.

Prodotti correlati

Post rilevanti del blog

Stack and String Voltage Measurement in Electrolyzers and Fuel Cells

Voltage, current and temperature measurement in electrolyzers with P40000 series high voltage transducers

Nuove resistenze di shunt da 30 mV per trasmettitori Knick

Knick amplia da subito la gamma di accessori per i suoi trasmettitori ad alta tensione con resistenze di shunt con una caduta di tensione di 30 mV
Innovations at InnoTrans 2024

Innovations at InnoTrans 2024 for rolling stock and DC traction power supply

At InnoTrans 2024 Knick presents electrical measurement solutions for rolling stock and DC traction power supply applications

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

Energy storage - the handshake between renewable energy and electric vehicles

Energy storage technology such as battery and hydrogen are critical for growth and continuous development of renewable energy and e-mobility.

P52000VPD voltage presence detector reliably detects voltages up to 4200 V DC

The new P52000VPD voltage presence detector reliably monitors areas with high voltages and sends a signal to the downstream plant control system when a specified threshold value is reached.

Knick Interface at Battery and Electric & Hybrid Vehicle Technology Expo

Knick will be showcasing high-voltage electrical measurement and signal conversion products.

Quadruple Standard Signals in Just One Signal Conditioner

The A20340 can output a standard input signal to four calibrated and galvanically isolated outputs in parallel.

Electrical measurement and process analytics for hydrogen production

Knick products optimize hydrogen production in the process and in electrolyser operation.

Condition Monitoring of High-Voltage Motors

Having an active predictive maintenance campaign in place for large rotating equipment can be a key strategy for maximizing process uptime.

Pulse frequency conditioner for speed sensors

The new P16000 from Knick is a pulse frequency conditioner that converts frequency signals from speed sensors into standard signals.

Worldwide smallest transducer up to ±2200 V

The P40000 series from Knick enables reliable voltage measurements from ±50 mV to ±3600 V and current measurements from ±100 mA to ±20 kA.

Importance of broad-range power supplies for DC electrical measurement

Many DC electrical measurement products manufactured by Knick contain universal, also known as broad-range, power supplies.

Measuring Photovoltaic Degradation

Photovoltaic (PV) array degradation is an important aspect to consider for system design and installation.

Electrical Measurement Solutions: Control from 480 to 4800 Volts

Voltage and current transducers from Knick bring true control to electrical measurement applications across a wide-range of industries.

Benefits of High Voltage Transducers versus Instrument Transformers

When a need arises to step voltage in a circuit either up or down for purposes of power transmission or distribution, there is no doubt that transformers are essential.

Shunt Resistor versus Hall Effect Technology

There are many systems where measurement of large DC currents are needed for performance and safety.

MTBF beyond 3000 years: A snap hook for your plant

Failure of equipment on the plant floor can lead to considerable and costly disruption.

Knick Products Comply With UL - What Does That Mean?

There are different assessments and approaches to reach an adequate level of safety. Manufacturers are typically on the “safe” side, if they comply with recognized standards.

High-voltage transducer offers more safety on railway vehicles

The requirements placed on railway vehicles have increased significantly in recent years. Products for rolling stock need to ensure a higher level of functional safety than ever before.

True RMS Measurement with P41000TRMS

Traditional millivolt AC transducers are very susceptible to errors due to their poor insulation and are only designed for pure sinewave measurement.

Functional safety and maximum availability can go together

The requirements on operational and safety-related circuits are continuously growing.