SLF3C-1300F

New

Next generation in liquid flow sensing up to 40 ml/min and TC feature

Specification

Liquid flow
Full scale flow rate (H2O)
40
ml/min
Accuracy (H2O)
5
%
Repeatability (H2O)
0.5
%
Full scale flow rate (IPA)
40
ml/min
Accuracy (IPA)
10
%
Repeatability (IPA)
0.5
%
Maximum operating pressure
12
bar
Fluidic connector ports
1/4-28 flat bottom
Generic
Supply voltage
3.2 - 3.8
V
Max. supply current
6
mA
Interfaces
I²C, RS485
Package size (LxWxH)
48 x 15.5 x 8.9
mm³

Technical downloads

Name
Type
Date
File
Size
Datasheet SLF3C-1300F
Datasheet
07/2021
PDF
1.1 MB
Thermal conductivity measurement
Application note
04/2022
PDF
897.4 KB
STEP file SLF3S-1300F, SLF3C-1300F
CAD
10/2021
STEP
3.2 MB
Operating guidelines for liquid flow meter kits (SLF3x and LD20)
Application note
06/2019
PDF
552.3 KB
Calibration certification SLF3x
Certificate
07/2020
PDF
109.7 KB
Product flyer SLF3x
Flyer
05/2019
PDF
796.9 KB
Viewer software USB/RS485 (V. 2.91)
Viewer software
10/2021
MSI
1.7 MB
Datasheet SCC1-USB, SCC1-RS485 sensor cable
Datasheet
06/2018
PDF
229.4 KB
Analog cable configurator
Application note
04/2017
PDF
274.2 KB
Chemical resistance
Application note
07/2020
PDF
134.7 KB
Cleaning and clean handling
Application note
06/2019
PDF
159.4 KB
Formation, prevention and removal of biofilms
Application note
07/2020
PDF
294.8 KB
Getting started guide liquid flow
Application note
10/2021
PDF
173.9 KB
Pulsation damping kit
Application note
01/2020
PDF
457.8 KB
Selection guide liquid flow sensors
Application note
08/2020
PDF
281.9 KB
Sensor fluidic ports and tubing connections
Application note
08/2020
PDF
657.4 KB
Toolbox overview liquid flow
Application note
10/2021
PDF
97.0 KB
Quick start guide liquid flow meter kit
User guide
07/2018
PDF
444.3 KB
Quick start guide pulsation damping kit
User guide
01/2003
PDF
86.9 KB
SCC1-RS485 configurator (V. 1.8)
Software
10/2021
MSI
2.2 MB
SCC1-RS485 sensor cable DLL
Software
07/2022
ZIP
1.1 MB
REACH and RoHS declaration SLF
Certificate
07/2022
PDF
98.1 KB
Product brochure LF
Flyer
07/2021
PDF
2.5 MB

Buy the following products to evaluate this sensor

The SLF3C-1300F takes the industry-approved flow sensing system from Sensirion to the next level: the thermal conductivity feature now makes it possible to take a closer look at the liquid inside your application. The thermal conductivity feature allows you to measure the thermal conductivity of the liquid after the flow is stopped, thus enabling new applications and features for your system:

- Concentration monitoring: measure the concentration of two-component mixtures such as oil or glycol in water.
- Fluid selection: Switch between different flow calibration profiles depending on which liquid is in the sensor (e.g. switching between IPA and water calibration).
- Precision check: Ensure fluid is the same as the calibrated fluid to ensure precise flow rate measurement
- Cleaning verification: distinguish between “working solution” and “cleaning solution” to be sure that the cleaning cycle of your instrument is valid.
- Safety check: prevent damage to your instrument by checking if the right bottle/liquid was attached to your System

Sensor Evaluation; In order to get your application started with the SLF3C-1300F, get in contact with the responsible product manager via liqui@sensirion.com.

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