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.
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
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
Any pressure range from 10mbar, up to 1500 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.