Saltar al contenido principal

Sensor de oxígeno óptico SE 740 | M12 (8 pines) | 120 mm | Para zonas higiénicamente exigentes

Description

Sensor de oxígeno óptico SE 740 | M12 (8 pines) | 120 mm | Para zonas higiénicamente exigentes

Medición de oxígeno óptico basada en la tecnología de desactivación fluorescente

  • Principio de medición independiente del caudal
  • No requiere polarización
  • Tapa del sensor reemplazable
  • Control de desgaste integrado
  • Acero inoxidable 1.4435, Certificado de inspección 3.1, Ra < 0,4 μm
  • Materiales que cumplen con la FDA
  • Comunicación digital

Sensor de oxígeno óptico independiente del caudal con respuesta rápida. Ideal para mediciones en entornos higiénicos exigentes. Esterilizable por vapor, autoclavable y apto para CIP.

Aplicaciones
Alimentación, farmacia, fermentación y procesos

¡Estaremos encantados de atenderle!
Contacto

Ficha técnica

Conector enchufable: M12 (8 clavijas)
Conexión de proceso: PG 13,5
Drift at 25 °C and constant conditions: < 1 % per week
Longitud: 120 mm
Parámetro de medición: Oxígeno
Piezas húmedas del sensor: Acero inoxidable 1.4435, silicona FDA, EPDM FDA
Pressure range Prel: –1 ...12 bar
Rango de medición : DO: 4 ppb ... 25 ppm, pO₂: 0,1 … 600 mbar
Rango de temperatura: Mediciones de oxígeno: 0 … +85 °C, –10 … +140 °C (esterilización por vapor)
Rugosidad de la superficie del cuerpo de acero:: Ra < 0,4 μM (N5)
Sensor de temperatura: sí, para compensación de la temperatura
Measuring Principle: Optical
Max. CO₂ partial pressure: 12 bar

Descargas

Manuals

[3142] User Manual
SE740 Optical Oxygen Sensor
Version 02

Prospectos

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

Fichas técnicas

[3131] Ficha de datos
Sensor de oxígeno óptico SE740
Descripción del producto | Datos técnicos | Gama de productos

Certificados

[14155] Declaration of Compliance 2.1 (DE, EN)
according to EN 10204 | gemäß EN 10204
[14511] EU Declaration of Conformity (DE, EN, FR)
No. EU220118A | 2022-01-18
Digital Sensors, non Ex

Nuestros servicios

Utilizados en procesos o aplicaciones

Medición del valor de pH, oxígeno disuelto y conductividad como parámetros esenciales en el circuito de agua de alimentación de calderas.
Medición del valor de pH, oxígeno disuelto y conductividad en agua de alimentación de calderas, vapor y condensado en turbinas de gas combinadas en centrales eléctricas.
Medición del valor de pH, oxígeno disuelto y Redox en diversas aplicaciones durante el proceso de tratamiento de aguas residuales de las centrales eléctricas.

Productos relacionados

Entradas de blog relevantes

Stack and String Voltage Measurement in Electrolyzers and Fuel Cells

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

Nuevas resistencias shunt de 30 mV para transductores de Knick

Knick amplía desde ya su oferta de accesorios para transductores de alta tensión con resistencias shunt con una caída de tensión de 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.