Whitman Controls

Abacus Development

While smart sensors are rising in popularity, it’s often the simplest tools that prove the most powerful. As a Professional Engineer at Nucor Steel put it, “basic sensors like [those supplied by Whitman Controls] are still the most widely used, definitely the most reliable, and the most cost effective.” In today’s push toward automation and smart manufacturing, Whitman’s rugged, customizable pressure switches continue to be the backbone of countless systems—offering precision, safety, and durability without the need for expensive computing infrastructure. Whether it’s robotic glass installation or next-gen drones, Whitman’s switches deliver time-tested performance in cutting-edge applications.

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.

Semiconductor manufacturing pushes the boundaries of chemistry, engineering, and precision, demanding equipment that performs flawlessly in volatile, high-stakes environments. When a leading semiconductor equipment OEM sought a next-generation vacuum solution for their atomic layer deposition (ALD) systems, they turned to Whitman Controls for instrumentation that could match the scale, sensitivity, and purity their application required. Whitman’s W117V Ultra Pure Vacuum Switch rose to the challenge—delivering exceptional responsiveness, chemical resistance, and reliability under extreme conditions. Backed by ISO 9001 certification and a history of custom engineering excellence, Whitman not only met the customer’s needs but laid the groundwork for long-term collaboration across multiple new projects in advanced chip fabrication.

Contract manufacturers thrive in a space where adaptability and specialization intersect. With the ability to apply niche production capabilities across a broad spectrum of industries and product types, these manufacturers rely on smart, scalable instrumentation to maintain their competitive edge. Whether it’s ensuring process uptime through robust, reliable equipment sensors or integrating cost-effective, customizable components into finished goods, contract manufacturers need partners who understand both the complexity of their operations and the pace of their markets. Whitman Controls delivers on both fronts—providing standardized solutions that simplify plant maintenance and highly adaptable instrumentation tailored to meet the demands of rapidly evolving end-product requirements.

When global supply chains collapsed in 2020, medical device manufacturers were left scrambling for critical components—especially instrumentation. Faced with lead times stretching beyond 40 weeks, several OEMs turned to Whitman Controls for urgent solutions. Thanks to our strategic sourcing, deep inventory, and custom engineering capabilities, we slashed sensor delivery timelines from months to days. In less than six months, our team helped medical gas distribution OEMs stabilize production and future-proof their supply chains. With 100% order fulfillment and over 80% reduction in lead times, Whitman Controls proved that dependable instrumentation partners still exist—even in a crisis.

Traditionally seen as a cost center, procurement—especially in the context of industrial process instrumentation—can actually serve as a powerful profit driver. By strategically sourcing high-quality instruments, businesses can enhance process accuracy, product quality, customer satisfaction, and overall operational efficiency. Thoughtful procurement choices also strengthen documentation, traceability, vendor partnerships, and supply chain resilience, while mitigating risk and reinforcing competitive advantages. With a focus on premium instrumentation and strong supplier collaboration, companies can turn procurement into a key contributor to revenue growth and market differentiation.

In today’s interconnected industrial landscape, success is no longer about isolated transactions—it’s about strategic collaboration. High-performance vendor relationships go beyond pricing and lead times to deliver shared value, reduce risk, and improve long-term outcomes for both suppliers and customers. In this article, we explore how formalizing vendor relationships can elevate procurement performance across the supply chain, with real-world examples from instrumentation distribution that highlight the power of partnership.

In the industrial automation space, even the most seasoned manufacturers turn to trusted partners for innovative solutions. That spirit of collaboration led one of Whitman Controls’ peers in the instrumentation space to seek our expertise for a high-stakes application in the Oil & Gas industry. The challenge? Enhance safety and performance in hydrogen sulfide (H₂S) gas analyzers—without compromising cost or reliability. Together, we defined and delivered a simple yet powerful solution that’s now driving better safety outcomes and higher customer confidence across our client’s analyzer lineup. This case study explores how Whitman’s pressure sensing technology helped transform a common industry need into a value-added standard.

When a leading manufacturer of advanced screen printing equipment faced persistent print quality issues tied to vacuum instability, they turned to Whitman Controls for a solution. The challenge centered on maintaining tightly controlled vacuum levels within CTS printers to prevent ink head failures—either from air gaps or unwanted ink weeping. Whitman’s answer was a simple yet robust solution: dual discrete vacuum switches with adjustable setpoints and alarm integration, using the ultra-reliable P117V Stainless Steel Vacuum Switch. The result? A 100% reduction in ink head issues and a 7% boost in productivity. This collaboration highlights how thoughtful instrumentation can bring precision and consistency to even the most artistic industrial processes.

Level sensors are among the most varied and technically intricate instruments in process control, used to measure the amount of material—liquid or solid—within a container. Found everywhere from water tanks to industrial silos, level sensors must measure material accurately across varied environments, media types, and design constraints. So when customers need reliable solutions for critical level detection, we’re ready to deliver. With decades of experience and a full suite of sensor technologies—from physical gauges to radar-based systems—we help operators make smarter decisions, safely and efficiently.

X