22.05.2026

Poltraf at the WOD-KAN 2026 fair in Bydgoszcz!

The 32nd edition of the WOD-KAN Fair will take place in Bydgoszcz next week. A key part of Poltraf's business is the distribution of measurement devices for the water and sewage industry. That's why we couldn't miss this event.


The 32nd edition of the WOD-KAN International Trade Fair of Machines and Equipment for Water and Sewage Systems will take place from May 26-28, 2025. This will give us the opportunity to showcase equipment for the water and sewage industry for measuring pressure, level, flow, water quality, detection, and control.

In addition to the measurement devices we have offered for years: pressure transducers (e.g., Trafag DPS, EPI, NAT, FPT), hydrostatic probes for water and wastewater (e.g., Trafag ECL), and devices for physicochemical measurements of water (e.g., Aqua Troll, Sludge Watch, Turbitech from In-Situ), we will also be showcasing new products:

✔️ Flow55 electromagnetic flowmeter with IoT module for partly filled pipes from Comac Cal. You can see the device in action at our booth. Although we recently introduced the Flow55 to our offerings, it is already enjoying significant popularity among customers looking for a flow meter for precise flow measurement in gravity systems.

✔️Trafag'sTLRlevel probe, which, thanks to its radar measurement technology, is ideal for challenging applications.

✔️ION Science's ARA-X4 personal multi-gas detector, which provides unparalleled protection and increased worker safety while being extremely easy to use.

✔️Portable, cost-effective water parameter testers from Akso. Akso testers measure the following parameters: chlorine (free and total), color, ammonia, alkalinity, nitrite, iron, fluoride, and hardness. Compact size, measurement precision, and ease of use are the hallmarks of these devices.

Do you measure? We have solutions! Visit us at booth 63.

See you at the Wod-Kan trade fair in Bydgoszcz!


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07.11.2025

What to pay attention to when selecting an electromagnetic flowmeter?

We have already delivered nearly 1,000 electromagnetic flowmeters to our customers. The experience we have gained has shown us the most common problems encountered by designers, installers, and users of these devices. In this article, we will focus on the proper selection of an electromagnetic flowmeter.

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01.06.2021

RDO® Blue In-Situ

Optical dissolved oxygen sensor

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Our suppliers
and partners

We are a representative and distributor in Poland of the following brands:

  • Trafag AG

    since 1994

  • STS

    since 2004

  • Regin

    since 1997

  • Comac Cal

    since 2010

  • ION Science

    since 2009

  • In Situ

    since 2016

  • Systec Controls

    since 2023

  • Emerson Asco

    since 1994

  • Ode

    since 1994

  • Stiko

    since 2001

  • BASS Instruments

    od 2024 r.