Bronkhorst supplier in Romania
Precision mass flow meters and controllers for gases and liquids
Headquarters: The Netherlands
Who is Bronkhorst and what does it make?
Bronkhorst is a Dutch manufacturer specialising in precision mass flow meters and controllers for gases, liquids and vapours, with an office on the American market as well, in Bethlehem, Pennsylvania. The company describes itself as a specialist in low flows, with instruments built on three measuring technologies: thermal, Coriolis and ultrasonic. The range covers instruments for gas flow, liquid flow, vapour flow and pressure controllers. We can quote individual instruments, chosen on the measuring technology suited to the fluid.
Bronkhorst remains specialised in the low-flow segment of process instrumentation — applications where a small flow of gas or liquid must be dosed or controlled with precision, not the large flows of an industrial pipeline. Thermal technology is typically used for clean gases at low flows, Coriolis technology for direct measurement of mass regardless of the composition of the fluid, and ultrasonic technology for measuring the volumetric flow of liquids, independent of density, temperature and viscosity.
For laboratories and pilot plants in Romania in chemistry, semiconductors or life sciences, where the process requires controlled dosing of gas or liquid on a small scale, the Bronkhorst range offers a specialised solution where a standard industrial flow meter would be oversized for the precision required.
What do we supply from the Bronkhorst range?
| Product | Description |
|---|---|
| Mass flow meters and controllers for gases (thermal technology) | Instruments for measuring and controlling gas flow at low values, using the thermal measuring principle, suitable for clean gases in analysis laboratories or in chemical and semiconductor pilot plants. |
| Coriolis mass flow meters for liquids and gases | Instruments that measure the mass of the fluid directly, regardless of density or composition, used where precision must be maintained even if the properties of the fluid vary over time. |
| Instruments with ultrasonic technology | Flow meters based on ultrasonic measurement (for example ES-FLOW, for liquids), with measurement independent of the density, temperature and viscosity of the fluid. |
| Pressure controllers | Instruments for maintaining a constant pressure in the process line, used together with mass flow meters in complete dosing systems for chemistry, life sciences or surface treatments. |
Why Bronkhorst?
- Specialisation in low flows, for gases, liquids and vapours
- Three measuring technologies available — thermal, Coriolis and ultrasonic — chosen according to the application
- Covers gases, liquids and vapours from the same product family
- Pressure controllers integrated in the same range, for complete dosing processes
- Direct presence on the American market as well, useful for documentation and international support
Which Bronkhorst codes and series are requested most often?
| Code | Description |
|---|---|
| EL-FLOW Base | thermal gas mass flow meter/controller, basic variant |
| EL-FLOW Prestige | high-precision thermal gas mass flow meter/controller |
| EL-FLOW Select | thermal gas mass flow meter/controller with selectable functions |
| EX-FLOW | gas mass flow meter/controller certified for Ex zones |
| FLEXI-FLOW Compact | compact instrument for gas flow, flexible mounting |
| IN-FLOW | thermal gas mass flow meter/controller, rugged industrial version |
| IQ+FLOW | gas mass flow meter/controller with integrated electronics |
| Mass-Stream | gas mass flow meter/controller for OEM applications |
| Mass-View | gas mass flow indicator/meter for local reading |
| mini CORI-FLOW | compact Coriolis mass flow meter/controller for liquids and gases |
| CORI-FLOW | Coriolis mass flow meter/controller for higher flows |
| ES-FLOW | ultrasonic volumetric flow meter for liquids, with controller function |
| Liqui-Flow | thermal mass flow meter/controller for liquids |
| Liqui-View Base | liquid flow indicator, basic variant |
| Mag-View | electromagnetic flow meter for conductive liquids |
| EL-PRESS | electronic pressure controller for gases |
| IN-PRESS | Bronkhorst pressure controller from the IN-PRESS series |
Where is Bronkhorst equipment used?
- Life sciences — precision dosing of laboratory gases and liquids
- Chemistry — process control at low flows
- Semiconductors — controlled flow of process gases
- Surface treatments — dosing of gases for special processes
- Food industry — flow control in dosing processes
How do we supply Bronkhorst in Romania?
For Bronkhorst we start from the manufacturer's technical documentation on every request for quotation. We bring in Bronkhorst instruments to order through EU supply channels, usually in 1–4 weeks from order confirmation. For a quotation we need the fluid measured (gas, liquid or vapour), the flow range required and the working pressure of the installation. We do not integrate the instrument into the customer's automation system — we supply the instrument according to the specifications received, and integration remains the responsibility of the process integrator.
We do not integrate the instrument into the automation system, and we confirm availability for very low-flow models in the quotation.
Frequently asked questions about Bronkhorst
What is the difference between the Bronkhorst EL-FLOW and mini CORI-FLOW?
The EL-FLOW uses thermal technology for measuring gas flow, suitable for clean, dry gases, while the mini CORI-FLOW is based on the Coriolis principle and can measure mass directly, regardless of the type of fluid, gas or liquid. Coriolis is preferred when the composition of the fluid varies or when precision independent of density matters more.
What is the Bronkhorst IN-FLOW series?
The IN-FLOW is a family of thermal gas mass flow meters and controllers in a rugged industrial version, intended for demanding production environments. It is used in production lines and industrial installations.
Do you supply Bronkhorst instruments in Romania?
Yes, Bronkhorst flow meters and controllers can be brought in to order; we do not keep this range on the shelf, and supply usually takes 1–4 weeks, depending on the model and configuration. We recommend stating the fluid measured and the flow range required, in order to choose the right variant from the catalogue.
What do I need to send for a quotation on a Bronkhorst flow meter?
Send the type of fluid measured (gas or liquid), the flow range required, the working pressure and whether Ex-zone certification is needed, as for the EX-FLOW series. This information makes it possible to choose correctly between thermal and Coriolis technology, since each Bronkhorst family covers different process conditions.
How do I request a Bronkhorst quotation?
Send the Bronkhorst code from the nameplate and the quantity; we reply in English with availability and the lead time written in the quotation.
Request a quoteUpdated: 12 November 2026 · Sources: Bronkhorst, Bronkhorst High-Tech B.V., TDR (manufacturer documentation)