Nuisance trips in industrial automation cost more than downtime — they cause alarm fatigue, mechanical wear, and safety blind spots. This guide covers five proven engineering strategies to reduce false actuations: from tuning hysteresis and adding signal delays to choosing the right sensor technology and transitioning to predictive monitoring.
In industrial tank management, a hydrostatic pressure sensor is one of the most reliable tools for determining liquid volume. Unlike ultrasonic or radar sensors that measure from the top down, a hydrostatic sensor like the Whitman L95 Series measures the weight of the liquid column above it. This guide covers how to convert raw pressure readings into accurate volume data — from calculating liquid height and accounting for specific gravity, to applying the right tank geometry formula and scaling signals in PLCs and panel meters.
The industrial world is moving from reactive maintenance to predictive intelligence. Discover how IIoT-connected pressure and level transmitters — covering edge computing, wireless monitoring, digital twins, and blockchain traceability — are transforming process industries. Insights from Whitman Controls.
Discover the key differences between point level sensing and continuous level measurement — and how Whitman Controls’ L20, L90, L95, and L96 series help engineers choose the right technology for simple high/low alarms, real-time VFD control, leak detection, and safety-critical redundancy architectures.
Discover how to correctly match sensing technology — differential pressure, capacitance, float, or ultrasonic — to your pressurized tank’s media, crush pressure ratings, and mounting configuration, with a complete installation and safety guide using Whitman Controls’ L20, L40, L96, and Red Seal series instruments.
Discover how specific gravity directly determines float switch performance in low-density liquids like oils and solvents — and how Whitman Controls’ L20, L30, and L95 series are engineered to deliver reliable level detection down to a specific gravity of 0.70, including precise liquid interface detection between two immiscible fluids.
Discover how to match the right float material — Buna-N for petroleum and hydraulic oils, stainless steel for high-pressure and hygienic applications, or polypropylene for chemically aggressive lower-pressure systems — to ensure long-term buoyancy, compatibility, and reliability in your Whitman Controls liquid level switch.
Introduction This is a fun one, so we’ll get right into it. In early 2025, a design/build mechanical…
Industrial OEMs today demand more than just reliable products — they need responsive, expert partners who act as extensions of their own teams. At Whitman Controls, we’re redefining what it means to be an instrumentation partner by combining deep industry knowledge, rapid customization, and unmatched service. From engineering consultation to same-day shipping and custom sensor builds in under two weeks, our veteran-owned, ISO-certified team is committed to helping you navigate the evolving procurement landscape with confidence and control.
Selecting a pressure or vacuum switch may seem straightforward, but performance, safety, and system longevity depend heavily on choosing the right one. As Michael F. Horn of Whitman Controls explains, success begins with asking the right questions. From understanding system pressure and set points to evaluating electrical and environmental conditions, the selection process is multi-dimensional. Material compatibility, media port interface, and even special customization requests all play a role in optimizing performance. With Whitman Controls’ deep application knowledge and broad range of rugged, customizable switches, engineers are empowered to build smarter, safer, and more reliable systems—without overengineering or overspending.
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