FS1023-DG Datasheet - Renesas

FS1023-DG Gas Flow Sensor

3 2. Specifications 4 2.1 Absolute Maximum Ratings 4 2.2 Recommended Operating Conditions4 2.3 Electrical Specifications 4 3. Flow Graphs5 4. I2C Sensor Interface6 4.1 Sensor Slave Address 6 4.2 I2C Communication6 4.3 Digital Output Measurements 7 4.4 Calculating Flow Output7 4.5 Calculating Checksu.

FS1023-DG Gas Flow Sensor Module Datasheet The FS1023-DG Gas Flow Sensor Module measures the flow rate using the thermo-transfer (calorimetric) principle. The FS1023-DG offers key advantages over resistorbased flow solutions. The sensor utilizes thermopile sensing, which provides an excellent signal-to-noise ratio. The sensor comprises a “solid” thermal isolation technology with protective coating. The FS1023-DG provides calibrated linear output through digital I2C and analog interface. Featu.

FS1023-DG Features

* Gas flow: 0 to 35 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

FS1023-DG-Renesas.pdf