The FS1023 comprise a MEMS flow sensor mounted on a circuit board with an amplification circuit and a flow housing.

The FS1023 is capable of measuring liquid mediums. The sensor utilizes thermopile sensing, which provides an excellent signal-to-noise ratio and is ideal for applications requiring low power. It is highly sensitive at low flow rates with a very fast response time.

The set of upstream and downstream thermopiles can be used independently in a single-ended circuit or connected together in a differential configuration. Each upstream and downstream thermopiles are connected to an amplifier with a 0V to 4.5V output.

Features

  • Measures liquid mediums
  • Robust solid isolation technology
  • No cavity in MEMS sensor to cause clogging
  • Resistant to vibration and pressure shock
  • Low power application
  • Fast response time
  • 0V to 4.5V output
  • Supply voltage: 5V DC
  • Operating temperature range: 0°C to +85°C

Product Options

下单器件 ID Part Status Description Pkg. Code Temp. Range Buy Sample
FS1023 Active Liquid, 0 to 3 SLPM BD0 0 to 70°C
Availability

Documentation & Downloads

文档标题 他の言語 文档类型 文档格式 文件大小
数据手册与勘误表
FS1023 Datasheet Datasheet PDF 360 KB
其它
Sensing Technologies and Sensor Solutions Overview ( 简体中文) English Overview PDF 2.57 MB
FS10xx/FS2012 High-Performance MEMS Flow Sensor Module Family Product Brief PDF 236 KB

Boards & Kits

Part Number Title Type Company
SDAF0x Mass Flow Sensor Evaluation Kit
SDAWIR Wireless Flow Rate, Humidity, and Temperature Sensing Evaluation Kit