Technical specifications

Type Of Media

liquids water-like

Flow measuring principle

Thermal

Series range

For 0...1000 g/h

Accuracy

±1% FS

Repeatability

< 0.2% FS (typical H2O)

Max. Pressure bar(g)

100

Fluid Temperature

5…50 °C

Ingress Protection

IP65

LIQUI-FLOW (Industrial) and µ-FLOW models

The LIQUI-FLOW series is designed for low liquid flows and are available in a laboratory and a more robust design. For ultra-low flows we offer the µ-FLOW models.

Search for a model

L01
Ultra Low-Flow Thermal Liquid Mass Flow Meter

min. 5…100 mg/h
max. 0.1…2 g/h
(liquid, flow based on H2O)

400 bar(g)

Downloads & specifications
L01V12
Ultra Low-Flow Thermal Liquid Mass Flow Controller

min. 5…100 mg/h
max. 0,1…2 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications
L13
Digital Thermal Liquid Mass Flow Meter

min. 0.25…5 g/h
max. 5…100 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications
L13I
Digital Thermal Liquid Mass Flow Meter, Industrial Style

min. 0.25…5 g/h
max. 5…100 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications
L13I-C2I
Digital Thermal Liquid Mass Flow Controller Industrial Style

min. 0,25…5 g/h
max. 5…100 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications
L13V12
Digital Thermal Liquid Mass Flow Controller

min. 0,25…5 g/h
max. 5…100 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications
L23
Digital Thermal Liquid Mass Flow Meter

min. 2…100 g/h
max. 20…1000 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications
L23I
Digital Thermal Liquid Mass Flow Meter, Industrial Style

min. 2…100 g/h
max. 20…1000 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications
L23I-C2I
Digital Thermal Liquid Mass Flow Controller Industrial Style

min. 2…100 g/h
max. 20…1000 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications
L23V12
Digital Thermal Liquid Mass Flow Controller

min. 2…100 g/h
max. 20…1000 g/h
(liquid, flow based on H2O)

100 bar(g)

Downloads & specifications

Downloads

Manuals

Hook-up diagrams

  • PDF

    Hook Up Diagram Lab MBC3 RS232 Analog (9.16.119)

  • PDF

    Hook Up Diagram Lab MBC3 Canopen (9.16.217)

  • PDF

    Hook Up Diagram Lab MBC3 Devicenet (9.16.122 )

  • PDF

    Hook Up Diagram Lab MBC3 Ethercat (9.16.124)

  • PDF

    Hook Up Diagram Lab MBC3 Ethernet IP (9.16.215)

  • PDF

    Hook Up Diagram Lab MBC3 FLOW BUS (9.16.120)

  • PDF

    Hook Up Diagram Lab MBC3 Modbus (9.16.123)

  • PDF

    Hook Up Diagram Lab MBC3 Modbus TCP (9.16.234)

  • PDF

    Hook Up Diagram Laboratory Style Optional Bus And IO Configurations (9.16.118)

  • PDF

    Hook Up Diagram Lab MBC3 POWERLINK (9.16.236)

  • PDF

    Hook Up Diagram Lab MBC3 PROFIBUS DP (9.16.121)

  • PDF

    Hook Up Diagram Lab Mbc3c PROFINET (9.16.147)

Certificates

  • PDF

    EU Declaration of Conformity instruments

Dimensional Drawing

  • PDF

    Dimensional Drawing EL-FLOW / IN-FLOW MBC Cases

Accessories

We offer a variety of accessories to work seamlessly with the LIQUI-FLOW.
BRIGHT

BRIGHT

Compact Local Readout and Control Module

View products
4
Control valves

Control valves

For a wide variety of gas, liquid or pressure control applications

View products
17
Advise from Bronkhorst Product Manager

Need help?

Whether you’re choosing a solution or need on-site support, we’re here to help. From expert advice to reliable service, you can count on us to be close by and ready to assist.

Copyright © 2025 Bronkhorst. All rights reserved.

Process Solutions (PSC)

4134 Bluebonnet Dr. Suite 111

TX 77477 Stafford

(281) 491-3833

sales@psctexas.com

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