Products

Product groups

Measuring Instruments

HIRT Measuring Instruments – Precision and Individuality. Our measuring instruments include a wide range of products, such as HIRT Transducers in half- and full-bridge configurations, matching signal conditioning modules, digital models with RS485 and IO-Link interfaces, bore measuring transducers, and small signal switches. The portfolio is complemented by customized solutions precisely tailored to individual applications and requirements – delivering maximum reliability, highest precision, and optimum measurement results for every measuring task.

Measuring Instruments
Transducer

Transducer

HIRT offers a wide range of precision transducers for various measurement and assembly applications. The probes are available with measuring strokes of ±1 mm, ±2 mm and ±5 mm and come in variants such as spring-return (F), vacuum lift (V), pneumatic return (P) and pneumatic return with air gap seal (L). Depending on the version, they feature axial or radial cable exits and are equipped with half-bridge or full-bridge coil systems, compatible with TESA®, Marposs®, Mahr® and LVDT full-bridge systems. All variants are also available as digital probes with IO-Link or RS485 interfaces. The portfolio is complemented by the ergonomically designed T-Plug, T-Miniature, and Pig-Tail series.

Signal Conditioning

Signal Conditioning

HIRT Signal Conditioning modules are specifically designed for the HIRT-Transducer series with a TESA®-compatible half-bridge circuit. They offer flexible power supply options with voltages of 5, 12, and 24 VDC and support industry-standard analog output signals, bipolar ±5 VDC and ±10 VDC, as well as unipolar 0-5 VDC, 0-10 VDC, and a 4-20 mA current loop (passive 7-15 VDC supply). To meet different installation requirements, the modules are available in three variants: as a T-Module for front panel mounting, as a Cable-Module with a housing box, and as a DIN Module for DIN rail mounting.

MICRON Switch

MICRON Switch

HIRT Small Signal MICRON Switch offers high repeatability of ± 0.0005 mm for applications such as reference switches for slides and cross slides, precise positioning, automated control systems with reference switching, and safety shutdowns, as well as other critical applications requiring the highest accuracy and reliability in industrial and automated processes.

Accessories

Accessories

HIRT offers a comprehensive range of accessories for HIRT-series measuring transducers. The portfolio includes solutions for extending, connecting and integrating measuring transducers. These include, amongst other things, high-quality measuring tips and extensions, various cable and connection solutions for analogue and digital systems, as well as components for flexible applications. The range is complemented by precisely matched system components for secure and stable mounting, as well as additional functional elements to support a variety of measurement tasks.