Boiling liquids, entrained gases, and flashing liquids all affect the behavior of floats in level instrumentation and, therefore, reduce the accuracy of level measurements. WIKA USA’s level gauge design features an improved solution for internal guide rods that keep …
All posts by Patrick McGrath
Case Study: WIKA Pressure Sensor With Diaphragm Seal Enables Breakthrough Filtration for Wastewater Treatment Customer
Patrick McGrath | PressureThe wastewater treatment equipment market was worth over $35 billion in 2015, and is expected to reach more than $55 billion by 2023. Increasing demands for water, alongside a trend in recycling and reusing this precious resource, are two reasons for the growth. …
The Float Switch: A Simple, Reliable Measurement Method for Almost All Liquid Media
Patrick McGrath | Know-howDue to its reliability, a float switch is one of the most frequently used measurement technologies for monitoring liquid media levels. It's simple yet effective design consists of a hollow float within a guide tube, rising and falling with liquid levels and activating …
WIKA’s Venturi Tubes Face the Challenges of the Desert
Patrick McGrath | FlowFlow measurements in gas exploitation: For its gas fields in the Saudi Arabia desert, oil company Saudi Aramco trusts WIKA’s Venturi tubes. A global specialist in flow measurement, WIKA delivered another 600 instruments to Saudi Aramco by the end of 2017 for a …
WIKA’s Magnetic Level Indicators for Tanks
Patrick McGrath | LevelWIKA USA’s magnetic level indicators can be mounted horizontally or vertically. Mounting it vertically at the top of a tank is an effective and economical solution for mobile storage tanks, tanks with limited access, and tanks that do not have side process …





