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FS7002 Series MEMS Mass Flow Sensors - FS7002-B / FS7002-C

Post Date:

2018/12/04 17:04:08

Expired Date:

2019/03/04 23:59:59

Trade Leads Category:

Flow Sensors

Company Info

Shenzhen Week Technology Ltd.
Contact Person: Yan Zhang
Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan
State/Province: GUANGDONG
Country/Region: China (mainland)
Zip/Post Code: 518067


FS7002 series mass Flow sensors Description

FS7002 series mass Flow sensors can be used for open air space flow measurement or applied for clog sensing in an open space configuration. The sensor can measure air flow up to 10 m/sec with a fast response. The compact design make the installation an easy task. Examples are clog sensing in LCD projector; HVAC air flow monitoring, air fresher and fan status monitoring.

FS7002 Series MEMS Mass Flow Sensors Features and Applications
- Measure open space air flow up to 10 m/sec
- Fast response < 20 msec
- Compact miniature design
- Excellent sensitivity
- Bi-direction capability
- Additional customization available

FS7002 Series MEMS Mass Flow Sensors Mechanical Dimensions


FS7002 Series MEMS Mass Flow Sensors Specifications

All data unless otherwise noted apply for measurement conditions: air, 20 °C, 101.325 kPa absolute pressure, in a fixed flow channel of 8mm in diameter.

Model FS7002-B FS7002-C Unit
Flow range  0 ~ 5  0 ~ 10  m/s 
Repeatability  ± 3  ± 2  %FS 
Response Time  20 ms
Output  Non-linear, Analog  
Null Output1 0.2 ~ 0.8 Vdc 
Full Scale Output1 2.5 ~ 3.3 Vdc
Power Supply  5 ± 5% Vdc
Operating Current2 < 10 mA
Power Consumption  < 50 mW
Output Load  Sourcing: 14; Sinking: 11 mA
Pins Out  3 Pin, 2.54 mm centers, 0.635 mm square  
Working Temperature  -10 ~ +70
Storage Temperature  -20 ~ +80
Humidity  < 95 %RH (No icing or condensation)  
1 To obtain accurate flow measurement, let the sensor warm up 1 minute at power up.
The operating current is measured at 5.0 V supply without output load.