FTM06D Thermal Mass Flow Transmitter

Features

• Thermal mass flow sensor.
• Can measure air velocity and volume.
• Multiple output option: 4...20 mA / 0...10 V / RS-485 / Frequency / Pulse (Optional).
• Integrated temperature compensation, accurate measurement.
• Thanks to Constant Temperature Anemometer (CTA) technology, good sensitivity.
• Unit setting: [m/s], [ft/s], [Nm³/h], [L/min], [°C], [°F].
• Robust stainless steel housing, suitable for various harsh environments.

FTM06D is based on thermodynamic principles and can measure air velocity and volume. Inside the probe, there are 2 temperature sensors: one for temperature measurement and the other as a measurement carrier after heating.

The temperature difference between the two serves as the basis for flow measurement. When the flow rate of the medium increases, the temperature difference decreases.

The temperature difference is converted into a standard output signal after processing, which is why the flow rate can be measured by these two sensors. All-metal housing, suitable for a variety of pipe diameters.