STEINEL expertise: electronics manufacturing, assembly and testing

In action for hydropower plants and water supply!

Precision angle encoder for the worldwide hydro infrastructure, Swiss Made – Products that Rittmeyer can rely on at all times thanks to STEINEL's expertise in testing and calibration. 

STEINEL Solutions developed the testing and test equipment technology for its customer Rittmeyer AG, a specialist in measuring technology solutions for hydroelectric power stations and the water industry based in Baar ZG, and assembles the device at its Swiss factory. The calibration data is stored directly on the customer's server so that their customer service has this information available at all times. The products are manufactured and stocked by STEINEL Solutions in Switzerland. When ordered, the products are collected from the factory in Einsiedeln for onward shipment. 

The RIVERT and RIPOS-HART absolute rotary encoders, a system for precise position and angle measurement, are suitable for a wide range of applications in hydro infrastructure (water management). The universal RIPOS and RIVERT encoders cover a wide range of applications for measuring the angle, position, distance or positioning speed of various structures, such as weirs, ball valves, butterfly valves, drawbridges, sluice gates or travelling and slewing cranes.


  • Online product and service data exchange
  • Warehouse and logistics partners
  • Made in Switzerland
  • UL-compliant production
  • IP 67 and IP68 enclosure mounting
  • High precision measurement and calibration


Our services










«For the production and testing of Rittmeyer's products, we were able to exploit our expertise as a one-stop shop. The quality requirements of the product (IP68) in combination with a specific calibration infrastructure and its online measurement data transmission could be implemented efficiently and quickly in close cooperation between both partners. The result is a specific assembly line for the product portfolio. We are pleased with the trust that Rittmeyer has placed in us.»

Rolf Senn, Project Manager at STEINEL Solutions AG
Would you like to know more about our expertise in testing and calibration?

Florian Blöchlinger
Business Development
Please get in contact with us!