SICK T-Easic FTS Series Flow Sensor

Measurement of flow and temperature of liquids through calorimetric sensing. -1 to 100bar process pressure, and temperature range of –40 to 150°C.

This model has 20 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • T-Easic FTS Series
Highlights...

Features

  • Measurement principle: calorimetric (flow, temperature)
  • Medium: water and oil-based liquids
  • Output signal(s):
    • 2x push-pull digital outputs (Q2 configurable for IO-Link; Q2 configurable as pulse output / digital input) for flow
  • and temperature
    • 2x push-pull digital outputs (Q1 configurable for IO-Link; Q2 configurable as analog output (4 to 20mA) / pulse output / digital input) for flow and temperature
  • Probe length(s):
    • 60mm
    • 100mm
    • 200mm
  • Process temperature range: –40 to 150°C
  • Process pressure range: -1 to 100bar

The SICK T-Easic FTS Series Flow Sensor is a thermal sensor that measures flow and temperature of liquids in accordance with the calorimetric principle. Wetted parts are constructed with hygienic stainless steel. Depending on the application requirements, this sensor features up to two digital outputs for limit value monitoring, a pulse output for volume recording, or an analog output for continuous recording of measured values. Select models feature integrated empty pipe detection for optimal dry-run protection in pumps. Parameterization can be done via IO-Link or the display. Media taught-in at the factory such as oil and water accelerate commissioning; other liquids can also be calibrated quickly and easily.

Applications

  • Cooling lubricant circuits and cleaning machines
  • Food industry and in CIP cleaning systems
  • Pump protection and monitoring
  • Contamination monitoring of filters
  • Performance measurement of rinsing and spraying processes