About the manufacturer
KELLER Pressure's manufacturer documentation establishes the brand identity and its work in industrial sensors, measurement and instrumentation, and explosion-protected equipment. Brand origin: Switzerland. Headquarters: Winterthur, Switzerland. The official company record dates its foundation to 1974.
Named product families and lines include Pressure Transducers, Pressure Transmitters, Level Probes, Data Loggers, Digital Pressure Gauges, Wireless Solutions, Custom Solutions, and Software & Accessories. These names organise the documented range; they do not transfer specifications or compatibility from one model to another.
Official sources associate the range with oil and gas, water and wastewater, building systems, and aerospace. An RFQ should include duty, media or interface details where they affect selection.
Official product areas
Documented families and product lines
Family membership does not establish the exact specifications or compatibility of an individual model.
Documented application areas
oil and gas · water and wastewater · building systems · aerospace
