Oil and Gas
KELLER is a specialist in the use of pressure measurement technology in the oil and gas industry. Whether for monitoring the pressure of gas tanks, checking the fill level of tanker trucks or measuring temperatures at the measurement head of boring bars, KELLER offers the perfect products.
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Pressure Control Means Outstanding Process Control

LoRa System for Monitoring High Pressure Gas

Portable Leak-Tightness Testing System for Hydrogen Fuel Cells

Monitored Pressure Peaks

Smart Fuel Tank Management

Monitoring Diesel Generators

Chemical Distribution

Other Oil and Gas Applications