Specification

Liquid flow
Full scale flow rate (H2O)
2
2 ml/min
Accuracy (H2O)
5
5 %
Repeatability (H2O)
0.5
0.5 %
Full scale flow rate (IPA)
2
2 ml/min
Accuracy (IPA)
10
10 %
Repeatability (IPA)
0.5
0.5 %
Maximum operating pressure
12
12 bar
Fluidic connector ports
1/4-28 flat bottom
1/4-28 flat bottom
Generic
Supply voltage
3.2 - 3.8
3.2 - 3.8 V
Max. supply current
6000
6000 uA
Interfaces
I²C, RS485
I²C,RS485
Size (LxWxH)
48 x 15.5 x 8.9
48 x 15.5 x 8.9 mm³

Technical downloads

Name Type Date File Size
Datasheet SLF3S-0600F

10/2023

File

1.4 MB

Datasheet 10/2023 PDF 1.4 MB
Auto heater management in dispensing applications SLF3x

10/2022

File

414.8 KB

Application note 10/2022 PDF 414.8 KB
Auto heater management SLF3x

10/2022

File

31.0 KB

Application note 10/2022 XLSX 31.0 KB
Cleaning and clean handling

06/2019

File

159.4 KB

Application note 06/2019 PDF 159.4 KB
I2C address change SLF3x

10/2022

File

182.1 KB

Application note 10/2022 PDF 182.1 KB
Sensor fluidic ports and tubing connections

01/2024

File

531.4 KB

Application note 01/2024 PDF 531.4 KB
STEP file SLF3S-0600F

10/2021

File

4.0 MB

CAD 10/2021 STEP 4.0 MB
Engineering Guidelines of the SLF3x Series

01/2024

File

340.6 KB

Application note 01/2024 PDF 340.6 KB
Operating guidelines for liquid flow meter kits (SLF3x and LD20)

06/2019

File

552.3 KB

Application note 06/2019 PDF 552.3 KB
Selection guide liquid flow sensors

08/2020

File

281.9 KB

Application note 08/2020 PDF 281.9 KB
Arduino driver liquid flow

10/2021

Link

-

Software 10/2021 Link -
Calibration certification SLF3x

11/2022

File

154.2 KB

Certificate 11/2022 PDF 154.2 KB
REACH and RoHS declaration SLF

02/2024

File

104.1 KB

Certificate 02/2024 PDF 104.1 KB

Sensor evaluation

Buy the following products to evaluate this sensor

Name Description Series Category
EK-SLF3S-0600F
Liquid flow evaluation kit SLF3S-0600F EK-SLF3x Liquid flow

Download the respective viewer software to start measuring

Go to download center

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How to get started

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