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Back to catalog

SLS-1500

  • All products
  • •Liquid flow sensors
  • •SLS-1500

Versatile and robust sensor for standalone laboratory setups

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.
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Specification

Liquid flow
Full scale flow rate (H2O)40ml/min40ml/min
Accuracy (H2O)5%5%
Repeatability (H2O)0.5%0.5%
Maximum operating pressure12bar12bar

Downloads

Datasheet SCC1-USB, SCC1-RS485 sensor cable
  • 10/2023•
  • PDF•
  • 224.3 KB
DatasheetDownload Datasheet SCC1-USB, SCC1-RS485 sensor cable10/2023Download Datasheet SCC1-USB, SCC1-RS485 sensor cablePDFDownload Datasheet SCC1-USB, SCC1-RS485 sensor cable224.3 KBDownload Datasheet SCC1-USB, SCC1-RS485 sensor cable
Datasheet sensor cable SCC1-Analog
  • 10/2017•
  • PDF•
  • 616.1 KB
DatasheetDownload Datasheet sensor cable SCC1-Analog10/2017Download Datasheet sensor cable SCC1-AnalogPDFDownload Datasheet sensor cable SCC1-Analog616.1 KBDownload Datasheet sensor cable SCC1-Analog
Datasheet sensor cable SCC1-Current
  • 10/2017•
  • PDF•
  • 581.4 KB
DatasheetDownload Datasheet sensor cable SCC1-Current10/2017Download Datasheet sensor cable SCC1-CurrentPDFDownload Datasheet sensor cable SCC1-Current581.4 KBDownload Datasheet sensor cable SCC1-Current
Datasheet SLS-1500
  • 01/2020•
  • PDF•
  • 411.6 KB
DatasheetDownload Datasheet SLS-150001/2020Download Datasheet SLS-1500PDFDownload Datasheet SLS-1500411.6 KBDownload Datasheet SLS-1500
Chemical resistance
  • 07/2020•
  • PDF•
  • 134.7 KB
Application noteDownload Chemical resistance07/2020Download Chemical resistancePDFDownload Chemical resistance134.7 KBDownload Chemical resistance
Implementation Guide to the I²C Protocol
  • PDF•
  • 1.2 MB
Application noteDownload Implementation Guide to the I²C ProtocolDownload Implementation Guide to the I²C ProtocolPDFDownload Implementation Guide to the I²C Protocol1.2 MBDownload Implementation Guide to the I²C Protocol
SSC1-USB-RS485 cable firmware update
  • PDF•
  • 245.3 KB
Application noteDownload SSC1-USB-RS485 cable firmware updateDownload SSC1-USB-RS485 cable firmware updatePDFDownload SSC1-USB-RS485 cable firmware update245.3 KBDownload SSC1-USB-RS485 cable firmware update
SCC1-Analog configurator
  • MSI•
  • 3.6 MB
SoftwareDownload SCC1-Analog configuratorDownload SCC1-Analog configuratorMSIDownload SCC1-Analog configurator3.6 MBDownload SCC1-Analog configurator
SCC1-RS485 configurator (V. 1.8)
  • MSI•
  • 2.2 MB
SoftwareDownload SCC1-RS485 configurator (V. 1.8)Download SCC1-RS485 configurator (V. 1.8)MSIDownload SCC1-RS485 configurator (V. 1.8)2.2 MBDownload SCC1-RS485 configurator (V. 1.8)
SCC1-RS485 firmware (V. 1.8)
  • HEX•
  • 166.7 KB
SoftwareDownload SCC1-RS485 firmware (V. 1.8)Download SCC1-RS485 firmware (V. 1.8)HEXDownload SCC1-RS485 firmware (V. 1.8)166.7 KBDownload SCC1-RS485 firmware (V. 1.8)
STEP file SLS-1500
  • 11/2022•
  • STEP•
  • 2.6 MB
Drawings/CADDownload STEP file SLS-150011/2022Download STEP file SLS-1500STEPDownload STEP file SLS-15002.6 MBDownload STEP file SLS-1500
Operating guidelines liquid flow meter kits (SLx and LPG10)
  • 09/2020•
  • PDF•
  • 671.7 KB
Application noteDownload Operating guidelines liquid flow meter kits (SLx and LPG10)09/2020Download Operating guidelines liquid flow meter kits (SLx and LPG10)PDFDownload Operating guidelines liquid flow meter kits (SLx and LPG10)671.7 KBDownload Operating guidelines liquid flow meter kits (SLx and LPG10)
Sensor fluidic ports and tubing connections
  • 01/2024•
  • PDF•
  • 531.4 KB
Application noteDownload Sensor fluidic ports and tubing connections01/2024Download Sensor fluidic ports and tubing connectionsPDFDownload Sensor fluidic ports and tubing connections531.4 KBDownload Sensor fluidic ports and tubing connections
REACH and RoHS declaration Liquid Flow Meters
  • 04/2026•
  • PDF•
  • 102.7 KB
CertificateDownload REACH and RoHS declaration Liquid Flow Meters04/2026Download REACH and RoHS declaration Liquid Flow MetersPDFDownload REACH and RoHS declaration Liquid Flow Meters102.7 KBDownload REACH and RoHS declaration Liquid Flow Meters
Table overview SLx
  • 04/2019•
  • PDF•
  • 182.6 KB
FlyerDownload Table overview SLx04/2019Download Table overview SLxPDFDownload Table overview SLx182.6 KBDownload Table overview SLx

Accessories

NameDescriptionSeriesCategory
SCC1-AnalogAdapter cable for liquid flow sensors, analog voltage output, 2mSCC1Liquid flow sensors
SCC1-CurrentAdapter cable for liquid flow sensors, analog current output, 5mSCC1Liquid flow sensors
SCC1-RS485Adapter cable for liquid flow sensors, RS485 interface, 2mSCC1Liquid flow sensors
SCC1-USBAdapter cable for liquid flow sensors, USB interface, 2mSCC1Liquid flow sensors

SCC1-Analog

Adapter cable for liquid flow sensors, analog voltage output, 2m

SCC1

Liquid flow sensors

SCC1-Current

Adapter cable for liquid flow sensors, analog current output, 5m

SCC1

Liquid flow sensors

SCC1-RS485

Adapter cable for liquid flow sensors, RS485 interface, 2m

SCC1

Liquid flow sensors

SCC1-USB

Adapter cable for liquid flow sensors, USB interface, 2m

SCC1

Liquid flow sensors
  • Home
  • Products
  • Product catalog
  • SLS-1500
Fluidic connector ports1/4-28 flat bottom1/4-28 flat bottom
Generic
Supply voltage4 - 6V4 - 6V
Average supply current5.1mA5.1mA
Max. supply current6.5mA6.5mA
InterfacesAnalog voltage, Analog current, I²C, RS485Analog voltage, Analog current, I²C, RS485
Size (LxWxH)59 x 31.5 x 18mm59 x 31.5 x 18mm

Sensor evaluation

Buy the following products to evaluate this sensor

NameDescriptionSeriesCategory
EK-SLS-1500Liquid flow evaluation kit SLS-1500EK-SLxLiquid flow sensors

EK-SLS-1500

Liquid flow evaluation kit SLS-1500

EK-SLx

Liquid flow sensors

Download the respective viewer software to start measuring

Go to download center

Start testing our sensors fast and easy with the evaluation kits

How to get started

Applications for this product

Gas meters

Gas meter module built for accuracy, durability, and future energy transitions

Learn more

Microfluidics

Enhanced instrument performance through precise microliter-flow control using our microfluidic flow sensor

Learn more

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