Flow sensors

Energy consumption flow meter with leakage detection

Your Benefits

  • Transparent compressed air consumption measurement according to DIN EN 50001
  • Complete overview of the flow, pressure and temperature of gases increases system reliability
  • IO-Link or Ethernet interfaces (communication with OPC UA) for simple system integration and data availability
  • Cost savings thanks to reduced energy consumption and increase in production efficiency
  • Intuitive configuration with large, contrast-rich OLED display saves time and money during commissioning
  • Only one installation and commissioning process for the collection of flow, pressure and temperature data


Energy consumption flow meter with leakage detection

The FTMg energy consumption flow meter measures gas flow and temperature as well as the process pressure, making it a cost-saving multi-talent. With high measurement dynamics and low pressure loss, it measures non-corrosive gases with extreme efficiency. The contrast-rich color display enables easy operation of the FTMg and allows for representation of several measured values as a process diagram. Internal data logging over seven days and integrated static evaluation help detect even the smallest leaks in a pneumatic system. PoE also enables simple web-based connection to a PC or a cloud to make energy consumption more transparent. All measurement data can be transmitted via IO-Link or with switching and analog signals.

At a glance
  • Measures compressed air and non-corrosive gases such as argon, helium, carbon dioxide and nitrogen
  • Calorimetric measurement principle with a measurement accuracy of ± 3% M.V. and ± 0.3% M.E.V.
  • Measurement of gas flow and temperature as well as process pressure and energy consumption with only one sensor
  • Low pressure loss
  • High measurement dynamics for cylinder and leakage monitoring


Smart Fluid Power
Smart Fluid Power

Sensor solutions for pneumatic and hydraulic systems

Fluid power sensors from SICK perform measurement tasks in pneumatic and hydraulic systems – intelligently, flexibly and reliably.

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Technical overview

  • Technical data overview

    Technical data overview

    Measurement principleCalorimetric (flow, temperature), piezoresistive (pressure)
    MediumCompressed air (air quality ISO 8573-1:2010 [3:4:4]), helium, argon, nitrogen, carbon dioxide
    Output signal

    1 analog output 4 mA ... 20 mA +1 digital/analog output (PNP, NPN, push-pull, 4 mA ... 20 mA / switchable) +1 digital output (PNP, NPN, push-pull, switchable), IO-Link V1.1 (COM3 / 230K4 baud)

    Ethernet TCP/IP, OPC UA, MQTT, integrated web server

    Nominal width measuring tube

    DN 15

    DN 20

    DN 25

All technical data can be found accompanying the individual product