We are hiring!

This is your new employer:EP Ehrler Prueftechnik Engineering GmbH EP is an internationally active, very fast-growing, medium-sized company in an attractive region in the north of Baden-Württemberg and is part of a strong group of companies in the Födisch Group, with which Dr. Födisch Umweltmesstechnik AG as the parent company. As a special plant manufacturer,

Exhibitions 2022

EP-E at f-cell in Stuttgart and chillventa in Nuremberg!
Here we will present our hydrogen and fuel cell projects as well as testing technology for heat pumps and ventilation units.

Characteristic curve determination

of fans, ventilators or blowers We build customer-specific test benches based on DIN EN ISO 5801 and AMCA 210 – this creates the best possible conditions for measuring fans in order to be able to carry out qualified measurements. The individual test benches can be used for a wide variety of volume flow ranges from

EP in the Competence Atlas

We are a member of the Cluster Electromobility South-West and Cluster Fuel Cell BW and look forward to being part of the Competence Atlas.

Calibration loop for hydrogen

The current questions in the H2 network … How much hydrogen does my process use? How much hydrogen was provided by the network operator? And how can I be sure that it will be billed precisely? Hydrogen distribution network, our customer, RMA Rheinau GmbH Co. KG, has decided to set up a calibration loop for

Laser-Doppler-Anemometry (LDA)

Laser-Doppler-Systems are essential for research purposes. The Smart LDV III system is a high quality Laser-Doppler-Velocity measuring device for fluids with the highest accuracy.

Product presentations

We will keep you up to date on the current dates of the EP-E product training courses. In addition, we offer you the option of making an individual appointment with our experts.

Gas meter test bench – Live

the GMC is a test bench for the calibration of domestic gas meters. It can combine 1×6 to 4×6 clamping points for the gas meters. Due to the modular design, up to 12 gas meters can be tested simultaneously. Get to know the features!

Outlook 2021

In the new year 2021 we are offering you further free product online presentations: Gas meter GM16 LMF® – LaminarMasterFlow SMF® – SonicMasterFlow HPT – heat pump test bench ReciFlow and much more Our activities in the field of hydrogen will continue – in the new year 2021 the topic of hydrogen will become increasingly