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: 5VDC
- Operating temperature range: 0 °C to +85 °C
FS1025 - Pinout
Description
The FS1025 comprises a MEMS flow sensor mounted on a circuit board with an amplification circuit and a flow housing.
The FS1025 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 in a differential configuration. The upstream and downstream thermopiles are connected to an amplifier with a 0V to 4.5V output.
Applications
- Water dispensers
- Liquid metering or switch
- Process controls and monitoring
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Carrier Type | Pb (Lead) Free | Pb Free Category | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|
| FS1025 | Obsolete | N/A | Out of Stock | MODULE | 0 | Tray | Yes | e0 | 0 to 70°C |
Loading
Filters
Applied Filters
Log in required to subscribe
- Application NotePDF 135 KB R36AN0015EU0100 Rev.1.00 Jun 26, 2023AI-generated Summary: Thermal flow sensors measure fluid flow rates by detecting heat transfer changes caused by fluid movement across a micro-heater and temperature sensors. Accuracy depends on factors such as fluid composition, ambient temperature, pressure, humidity, and flow profile. Variations in fluid thermal properties or environmental conditions can alter sensor readings. Calibration is specific to certain fluids, with conversion factors available for others. Proper sensor placement and flow conditioning improve measurement reliability despite turbulent or laminar flow variations.
- Product BriefPDF 236 KB 7WDXRDKU4E7E-6-61552 Aug 23, 2018
Recommended Documents (1)
Datasheets (1)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
- Application NotePDF 135 KB R36AN0015EU0100 Rev.1.00 Jun 26, 2023AI-generated Summary: Thermal flow sensors measure fluid flow rates by detecting heat transfer changes caused by fluid movement across a micro-heater and temperature sensors. Accuracy depends on factors such as fluid composition, ambient temperature, pressure, humidity, and flow profile. Variations in fluid thermal properties or environmental conditions can alter sensor readings. Calibration is specific to certain fluids, with conversion factors available for others. Proper sensor placement and flow conditioning improve measurement reliability despite turbulent or laminar flow variations.
Application Notes & White Papers (1)
Product Notices (PCN, EOL, etc) (1)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
- Product BriefPDF 236 KB 7WDXRDKU4E7E-6-61552 Aug 23, 2018
Marketing Collateral (1)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
