SLQ-QT500

Measurement of highly viscous liquids with up to 120 ml/min

Specification

Liquid flow
Full scale flow rate (H2O)
120
120 ml/min
Accuracy (H2O)
5
5 %
Repeatability (H2O)
0.5
0.5 %
Full scale flow rate (IPA)
120
120 ml/min
Accuracy (IPA)
5
5 %
Repeatability (IPA)
0.5
0.5 %
Maximum operating pressure
12
12 bar
Fluidic connector ports
1/4 tubing
1/4 tubing
Generic
Supply voltage
3.3 - 3.7
3.3 - 3.7 V
Average supply current
5.1
5.1 mA
Max. supply current
6.5
6.5 mA
Interfaces
Analog voltage, Analog current, I²C, RS485
Analog voltage,Analog current,I²C,RS485
Size (LxWxH)
59 x 35 x 29.2
59 x 35 x 29.2 mm³

Technical downloads

Name Type Date File Size
Datasheet SCC1-USB, SCC1-RS485 sensor cable

10/2023

File

224.3 KB

Datasheet 10/2023 PDF 224.3 KB
Datasheet SLQ-QT500

07/2018

File

529.0 KB

Datasheet 07/2018 PDF 529.0 KB
Chemical resistance

07/2020

File

134.7 KB

Application note 07/2020 PDF 134.7 KB
SSC1-USB-RS485 cable firmware update

03/2024

File

245.3 KB

Application note 03/2024 PDF 245.3 KB
SCC1-RS485 configurator (V. 1.8)

10/2021

File

2.2 MB

Software 10/2021 MSI 2.2 MB
SCC1-RS485 firmware (V. 1.8)

03/2024

File

166.7 KB

Software 03/2024 HEX 166.7 KB
STEP file SLQ-QT500

10/2021

File

3.6 MB

Drawings/CAD 10/2021 STEP 3.6 MB
Datasheet sensor cable SCC1-Analog

10/2017

File

616.1 KB

Datasheet 10/2017 PDF 616.1 KB
Datasheet sensor cable SCC1-Current

10/2017

File

581.4 KB

Datasheet 10/2017 PDF 581.4 KB
Operating guidelines liquid flow meter kits (SLx and LPG10)

09/2020

File

671.7 KB

Application note 09/2020 PDF 671.7 KB
Sensor fluidic ports and tubing connections

01/2024

File

531.4 KB

Application note 01/2024 PDF 531.4 KB
SCC1-Analog configurator

10/2021

File

3.6 MB

Software 10/2021 MSI 3.6 MB
Calibration certification SLQ-QTxx

09/2018

File

87.8 KB

Certificate 09/2018 PDF 87.8 KB
REACH and RoHS declaration Liquid Flow Meters

02/2024

File

104.1 KB

Certificate 02/2024 PDF 104.1 KB

Accessories

Name Description Series Category
SCC1-Analog
Adapter cable for liquid flow sensors, analog voltage output, 2m SCC1 Liquid flow
SCC1-Current
Adapter cable for liquid flow sensors, analog current output, 5m SCC1 Liquid flow
SCC1-RS485
Adapter cable for liquid flow sensors, RS485 interface, 2m SCC1 Liquid flow
SCC1-USB
Adapter cable for liquid flow sensors, USB interface, 2m SCC1 Liquid flow

Sensor evaluation

Buy the following products to evaluate this sensor

Name Description Series Category
EK-SLQ-QT500
Liquid flow evaluation kit SLQ-QT500 EK-SLx Liquid flow

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

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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.