SLS-1500

Versatile and robust sensor for standalone laboratory setups

Specification

Liquid flow
Full scale flow rate (H2O)
40000
ul_min
Accuracy (H2O)
5
%
Repeatability (H2O)
0.5
%
Maximum operating pressure
12
bar
Fluidic connector ports
1/4-28 flat bottom
Generic
Supply voltage
4 - 6
V
Average supply current
5.1
μA
Max. supply current
6.5
μA
Interfaces
Analog voltage, Analog current, I²C, RS485
Package size (LxWxH)
59 x 31.5 x 18
mm³

Technical downloads

Name
Type
Date
File
Size
Datasheet sensor cable SCC1-Analog
Datasheet
10/2017
PDF
616.1 KB
Datasheet sensor cable SCC1-Current
Datasheet
10/2017
PDF
581.4 KB
Datasheet SLS-1500
Datasheet
01/2020
PDF
411.6 KB
Implementation Guide to the I²C Protocol
Application note
02/2022
PDF
1.2 MB
SCC1-Analog configurator
Software
10/2021
MSI
3.6 MB
STEP file SLS-1500
CAD
01/2020
PDF
411.6 KB
Operating guidelines liquid flow meter kits (SLx and LPG10)
Application note
09/2020
PDF
671.7 KB
Table overview SLx
Flyer
04/2019
PDF
182.6 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
1.0 MB
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
10/2021
ZIP
908.5 KB
REACH and RoHS declaration SLF
Certificate
07/2021
PDF
97.9 KB
Product brochure LF
Flyer
07/2021
PDF
2.4 MB

Buy the following product to evaluate this sensor

Featuring Sensirion’s innovative sensor technology in a robust and compact housing, the SLS-1500 offers a versatile sensing solution for applications in demanding industrial environments and laboratory settings. Sensirion’s modular approach, which allows the liquid flow meter to be combined with several interface cables, ensures an optimal match and simplifies the integration of a liquid flow meter into a fluidic system.

Capable of fast and precise measurements for flow rates of up to 40 ml/min, the SLS 1500 enables close process monitoring. With a typical response time of 20 ms, it measures highly dynamic dispensing processes quickly and reliably. The flow channel inside the liquid flow meter is completely straight, open and has no moving parts. Inert, wetted materials (904L high-performance stainless steel, PEEK, and PTFE) provide outstanding chemical resistance and excellent media compatibility.

Latest liquid flow sensors

Smart sensors for your application

Sensirion’s sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.