Key facts
- Manuals
- 1
- Languages
- DE
- Last added
- 2012-03-19
Featured kruess-PR21 manuals

kruess-PR21 technology data(German)
The PR21 process refractometer is designed for direct installation in pipelines and tanks, enabling process monitoring, control, and product separation in chemical, beverage, food, pulp‑paper, sugar, textile, metal‑working, petrochemical and wastewater industries. Installation is simplified by standard connections, with T‑stubs or welded adapters depending on pipe diameter.
The IR10 model offers a high‑precision refractive‑index measurement with a touch‑screen interface, fast 2‑second measurement time, and optional analog 4‑20 mA output. Both models support temperature compensation, IP65 protection, and can be integrated via CAN‑bus, Ethernet or analog interfaces. This manual is written in German.
Covers: Anwendungsgebiete · Spezifikationen PR21 · Spezifikationen IR10 · Messprinzip und Sensoren · Explosionsschutz und Gehäuse · Schnittstellen und Kommunikation
Latest kruess-PR21 manuals
kruess-PR21 technology data(German)
Product Leaflet 3 pages · 121 KB · DETechnical data and specifications for the PR21 and IR10 process refractometers used in various industries.
Questions answered in kruess-PR21 manuals
What is the temperature measurement range of the PR21 refractometer?
The PR21 can measure temperature from –10 °C up to 200 °C.
How many devices can be connected to the PR WIN PC software?
Up to 16 devices can be connected simultaneously.
