FS1025-DG
FS1025-DG is Gas Flow Sensor manufactured by Renesas.
Gas Flow Sensor Module
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.
FS1025-DG Module Picture
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
Applications
- Ventilators
- Gas metering equipment
- Process controls and monitoring
R36DS0029EU0103 Rev.1.03 May 3, 2023
Page 1 © 2020-2023 Renesas Electronics
FS1025-DG Datasheet
Contents
1. Pin Information .............................................................................................................................................. 3 1.1 Pin Assignments .................................................................................................................................... 3 1.2 Pin Descriptions..................................................................................................................................... 3
2. Specifications................................................................................................................................................. 4 2.1...
