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FS1025-DG Datasheet Gas Flow Sensor

Manufacturer: Renesas

Overview: FS1025-DG Gas Flow Sensor Module Datasheet The FS1025-DG Gas Flow Sensor Module measures the flow rate using the thermo-transfer (calorimetric) principle. The FS1025-DG offers key advantages over resistorbased flow solutions. The sensor uses thermopile sensing, which provides an excellent signal-to-noise ratio. The sensor prises a “solid” thermal isolation technology with protective coating. The FS1025-DG provides calibrated linear output through digital I2C and analog interface.

General Description

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Specifications.................................................................................................................................................

Key Features

  • Gas flow: 0 to 150 liters/min (in nitrogen or air).
  • Robust “solid” isolation technology.
  • Resistant to vibration and pressure shock.
  • Minimal flow resistance.
  • Fast response: < 5ms.
  • Digital I2C output.
  • Analog voltage output.
  • Supply voltage: 5V.

FS1025-DG Distributor