Source: https://tendernation.io/opportunities/01a14067-16e7-710c-8b57-46e31f048e22/germany-instruments-for-measuring-electrical-quantities-development-and-seri

closed DE open procedure Suitable for SMEs

# Instruments for measuring electrical quantities – Development and Series Production of Current-to-Frequency Converters for SIS100

[FAIR - Facility for Antiproton and Ion Research in Europe GmbH](https://tendernation.io/buyers/fair-facility-for-antiproton-and-ion-research-in-europe-gmbh)

Estimated value

Not stated

Published

16 Sept 2026

Deadline

Closed

16 Oct 2026

## Who can bid

- Buyer says suitable for SMEs

    The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid.
- Open procedure

    Anyone can submit a full tender; there is no shortlisting stage.

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## About this tender

The international research facility FAIR (Facility for Antiproton and Ion Research) is currently under construction at the GSI Helmholtz Centre for Heavy Ion Research. This project requires numerous different types of detectors for beam diagnostics, including ionization chambers and secondary electron emission monitors. A key component of the design for these detector types is the current-to-frequency converter (IFC), which is used to measure current signals in the nano- and microampere range. The required systems are distributed across the various accelerator facilities on the FAIR campus. Prototype versions of the IFCs have been in use at GSI for some time. As part of this call for proposals, the IFC hardware is to be gradually further developed for the FAIR parameters and, in a second step, produced in series. Under this call for proposals, the IFC hardware is to be further developed in stages to meet the FAIR parameters and, in a second phase, put into mass production. The IFC devices including power supply crates are to be offered in accordance with the specifications.

## CPV classification

Instruments for measuring electrical quantities

Source

Tenders Electronic Daily (EU) · Notice 636658-2026

[View official notice](https://ted.europa.eu/en/notice/636658-2026)

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