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Sensors for Liquids and Gases

The large range of fluid sensors provides you with high-performance pressure, temperature, flow and fill-level sensors for use in systems and machines. The sensors are designed on the basis of a modular platform in order to match them to customer-specific requirements.

Process Monitoring for Full Transparency

Continuous monitoring and analysis of production processes are required in order to assure top product quality. Fluid sensors acquire all relevant process values in real-time and detect even the smallest deviations, so that you can respond quickly to changing conditions. Make your processes transparent and use this valuable information in order to optimize sequences and conserve resources. This results in increased efficiency and productivity, and secures your competitive advantage.  

The graphic shows examples of process monitoring tasks which are executed by sensors – for reliable and stable processes.

Efficiently Reducing Costs with a Combination of Two Functions

weFlux² and LevelTech sensors are resistant to shock and vibration, are maintenance and wear-free, and they’re capable of withstanding high pressure levels. The top-quality, laser welded stainless steel 316L housing in hygienic design with IP68/IP69K protection is resistant to aggressive chemicals and cleaning agents.

weFlux² Pressure Sensors

Section image: Fluid sensors – pressure sensors
  • For liquids and gases
  • Relative pressure measuring range from –1 to +400 bar
  • Temperature measuring range from –40 to +125 °C
  • Pressure measuring accuracy: ±0.5%
  • Temperature measuring accuracy: ±1 °C

A Single Sensor for Pressure and Temperature

weFlux² Flow Sensors

Section image: Fluid sensors – flow sensors
  • Designed for applications with water
  • Flow velocity measuring range of up to 400 cm/s
  • Temperature measuring range from –25 to +150 °C
  • Flow velocity measuring accuracy: ±2%
  • Temperature measuring accuracy: ±1 °C

A Single Sensor for Flow and Temperature

weFlux² Temperature Sensors

Section image: Fluid sensors – temperature sensors
  • For liquids and gases
  • Measuring range with IO-Link: –50 to +150 °C
  • Measuring range with PT100/PT1000: –50 to +200 °C
  • Measuring accuracy: ±0.5 °C
  • Response time T90: < 2 seconds

Disponible con IO-Link o con resistencia PT100/PT1000

Sensores de nivel de llenado LevelTech

Imagen del capítulo: Sensores de fluido: sensores de nivel de llenado
  • Para medios líquidos, pastosos, pegajosos y sólidos
  • Constante dieléctrica > 1,5
  • Temperatura del fluido entre –40 y +115 °C
  • Tiempo de respuesta: 0,04 segundos
  • 2 salidas de conmutación

Un sensor que diferencia entre líquidos y entre estados de agregación

Fluid sensors: weFlux communication

Smart Communication with IO-Link Sensors

wenglor fluid sensors are already plunging into digital processes today. And they use the most up-to-date communication standard via IO-Link. IO-Link sensors communicate with all common control systems via the manufacturer-independent interface and can thus be easily integrated into existing networks. You profit in many ways:
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  • Simplified operation
  • Faster initial start-up
  • Increased system availability
  • Reduced maintenance costs

Gran facilidad de manejo

El software gratuito wTeach2 de wenglor permite configurar fácilmente los sensores de fluido con IO-Link. Los puntos de conmutación también se pueden ajustar mediante gráficos de forma clara y sencilla con un solo clic.

Rápida puesta en marcha

Los ajustes de los sensores se almacenan en la unidad de control y se transfieren automáticamente a otros sensores de modo que, una vez están ajustados, se pueden duplicar las veces que sea necesario.

Optimización de los procesos

Los sensores de fluidos con IO-Link generan y envían datos adicionales de diagnóstico y estado para la monitorización de este. Mediante el software wTeach2 se pueden analizar estos datos para proporcionar información sobre un mantenimiento orientado a las necesidades y evitar así paradas no deseadas.

Plug & Play con Data Storage

Cuando se sustituye un sensor, los parámetros guardados se transfieren automáticamente al sensor nuevo, lo que permite que el cambio se produzca sin necesidad de programarlo.
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