Products

Products
We offer the widest product range of low-flow (mass) flow meters and controllers on the market. Numerous styles of both standard and bespoke instruments can be offered for applications in laboratory, machinery, industry and hazardous areas.
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Gas Flow

Liquid Flow

Vapour Flow

Flow Solutions

Pressure

Accessories and Software
Expertise
Expertise
Customer satisfaction, innovation and quality of product and service have been the cornerstones of Bronkhorst's success. Based on our experience, innovation and sense of responsibility, a relationship with Bronkhorst assures Performance for Life.
Our areas of expertise
Markets
Markets
Bronkhorst instruments are used for numerous applications in many different markets. In this section you will find an overview of the main markets for our equipment, illustrated with some typical examples of applications.

Our markets
Service & Support
Service & Support
Are you looking for technical documentation, are you interested to learn more about the measuring principles of Bronkhorst products, or you do want to get in contact with a Bronkhorst Service Engineer? This section will guide you to the relevant service & support topics.
Service & Support
Distributors
About
About
Bronkhorst UK is leader in Mass Flow Meter / Mass Flow Controller technology for gases and liquids, Pressure Controllers and Evaporation Systems.
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Datasheet EtherCAT®

EtherCAT®

Bronkhorst Mass Flow and Pressure Meters/Controllers can be supplied as EtherCAT® slave devices. This fieldbus system offers short data update times (also called cycle times) with low communication jitter (for synchronization purposes) and low hardware costs.

Thermal Mass Flow Controller with EtherCAT interface

Thermal Mass Flow Controller with EtherCAT interface

Characteristics

CAN application layer over EtherCAT^® (CoE) support
device profile DS-404 'Measurement Devices and Closed Loop Controllers' support (controller function block)
second address (station alias) configurable with 3 rotary switches in the range 0..4095 (0xFFF)
configurable Process Data (PDO) settings (max. 20 objects can be added to TxPDO and max. 20 to RxPDO)
+15 Vdc or +24 Vdc supply voltage
ethernet patch or crossover (S)FTP cables in CAT5e quality can be used (0.15..100 m)
bus termination is not necessary

Bronkhorst EtherCAT^® Instruments have been successfully tested with Conformance Test Tool ET 9400.

EtherCAT^® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany

EtherCAT downloads

EtherCAT Accessories
EtherCAT XML
EtherCAT manual

www.bronkhorst.com

Bronkhorst High-Tech designs and manufactures innovative instruments and subsystems for low-flow measurement and control for use in laboratories, machinery and industry. Driven by a strong sense of sustainability and with many years of experience, we offer an extensive range of (mass) flow meters and controllers for gases and liquids, based on thermal, Coriolis and ultrasonic measuring principles. Our global sales and service network provides local support in more than 40 countries. Discover Bronkhorst®!