KELLER is Europe's largest manufacturer of isolated piezoresistive Pressure Sensors and Pressure Transmitters. We are a world leader in pressure sensing technology continually developing new materials and manufacturing processes, that is why we remain successful. KELLER is certified according to ISO 9001:2015. This website introduces the comprehensive range of products, from simple Pressure Capsules, to fully compensated Digital Pressure Transmitters, also low cost Industrial Pressure Transmitters, Digital Pressure Gauges, Recording Digital Manometers. Modern advanced production techniques enable Keller to offer competitive pricing for medium and high volume production orders. Customer engineered special products are easily accommodated. KELLER supply Pressure Sensors to all industries and applications, we are specialist in the following areas, Refrigeration, Oil & Gas 'down-hole', Water Depth, Hydraulics, Autoclave Sterilisers, Oceanology. Any pressure range from 5mbar, up to 2000 bar. Standard outputs 4..20mA, 0..10V, 0.5..4.5V, and Digital RS485. Standard operating temperatures 10..40°C, -10..80 °C, 20..120 °C, others on request.
Mr Stuart Hole
First Floor, Little Keep Gate