Knowledge

Discover why 80 GHz radar level meters often don’t need horn antennas in ambient-temperature tanks.

Learn about sanitary clamp connections for hygienic radar level transmitters: working principle, selection of size.

Learn about fasteners used in industrial equipment, including bolts, screws and washers. Explore fastener materials and installation considerations.

Learn how to test the JWrada-22 radar level transmitter after delivery, including power-up, distance measurement, and Bluetooth checks.

Why can’t a radar level transmitter operate at 250°C? This article explains how heat causes PTFE/PFA antenna lenses to deform or detach.

Learn how relays work in industrial automation systems, including relay principles, common types, PLC relay interfaces, and typical applications.

This article explains how Sediment-Rich Water Causes Contact Level Sensor Fouling and Failure.

This guide compares ultrasonic and radar level measurement technologies and explains why radar level meters are often the preferred choice.

What is the difference between analog and switching signals? Learn how 4–20 mA, relay outputs, PLC I/O work in level measurement applications.

What do DN and PN mean on a flange? Learn about flange nominal diameter, nominal pressure, standards, dimensions, and common mistakes.