Compact - Precise - Multifunctional
• Flow measurement of waterbased liquids
• Temperature measurement
• Pipe diameter adjustable
• Teach-in functions
• Manipulation detection
The SNS 552 GAPL is a thermal flow sensor, for detection of the flow speed and the temperature of waterbased liquid medias in a pipeline. With the parameterizable inner diameter of the measuring pipe it calculates the current fluid consumption and displays it in the easy-to-read display in litres per minute or cubic metre per hour. For monitoring the flow condition the sensor has two independent switching outputs or an analog current output.
• Displayed measurand and unit of measurement selectable
• Configurable outputs
• 180° flipping of display
• Status LEDs for units and switching outputs
• IO-Link Device V1.1
• Teach-in functions executable with IO-Link commands
• Input for external control signal
• User groups configurable
The adapter is screwed into a T-piece or a welding sleeve. The SNS 552 is secured in this adapter using a union nut. The connection is reliably sealed up to 100 bar. Various designs of the screw-in adapter allow the universal use of the flow sensor. For best readability the display part of the housing is continuously rotatable up to 330° against the sensor part.
Operation and display
The sensor is parametrized using the front buttons or the IO-Link interface. The 3-digit display shows the measurement values which can be sent as process data to an PLC via the IO-Link connection.
SNS 552 GAPL • P11389 • M18 • 3 m/s
IOL-Master-Set V1.1 • Z01216
Flow sensor SNS 552
IO Device Description (IODD) für SNS 552 GAPL