Pressure
Pressure Gauges and Instrumentation for Safe Operations
Dependable Pressure Switches, Pressure Calibrators, Pressure Pumps, and Pressure Transmitters
High-Quality Pressure Instrumentation by M.L. Johnson
At M.L. Johnson Company, we specialize in providing high-quality pressure instrumentation essential for the safe and efficient operation of industrial processes. Our range of products includes everything from robust pressure gauges to advanced pressure transmitters and calibrators, designed to meet the rigorous demands of processing and manufacturing facilities.
With over 60 years of industry experience, M.L. Johnson offers a diverse range of pressure instrumentation that integrates seamlessly into your existing systems. The products we offer are crafted with precision and built to deliver reliable performance under the toughest conditions.
Take the Pressure Off with Our Holistic Approach
We understand that managing industrial pressure isn’t just about handling the highs and lows; it’s about integrating dependable solutions that streamline your processes. Our comprehensive approach involves evaluating your specific applications, environment, and challenges, ensuring that our pressure solutions meet your needs and enhance overall operational efficiency and safety.
Industrial Pressure Solutions Engineered for Safety
Safety is paramount in all our solutions. From submersible pressure sensors ideal for harsh underwater applications to specialized pressure switches that safeguard against system failures, our products are engineered to provide critical measurements and controls that keep your operations running safely and smoothly while meeting all safety regulations and standards.
Explore Pressure Instrumentation
Keller America
Keller America’s wide range of pressure solutions provide outstanding performance in a wide array of applications. For More
- Submersible Pressure Sensors
- Digital Pressure Measurement Solutions
- Pressure Gauges
- Pressure Pumps
Klay Instruments
Klay Instruments is a Dutch manufacturer of instrumentation for the process industry. Our instruments measure pressure with precision. The all stainless steel design is a key feature of our instruments together with the flexibility in design of products. For More
- Pressure Transmitters
- Differential Pressure Transmitters
- Sanitary Pressure Transmitters
- Flanged Tank Level Transmitters
ITT Neo-Dyn
Our wide range of pressure switches are ideal for applications including pneumatic and low impulse hydraulics, Division 2 environments, hazardous areas, and low pressure. For More
- Pressure Switches
- General Purpose
- Hazardous Areas
Haygor Instrument
At Haygor, we offer remanufactured instruments for plants looking to stay in the black. These warrantied parts have been fully remanufactured utilizing our exclusive powder coat process, which gives the unit a layer of durability that will protect it for many years to come. For More
- Remanufactured Pressure Transmitters
- Remanufactured Differential Pressure Transmitters
Pressure Instrumentation for Your Industry Applications
Our level instrumentation provides crucial data across all sectors. Each industry has its unique challenges and requirements, and M.L. Johnson is equipped to meet these needs with precision-engineered solutions and dedicated post-sale services.
In the oil & gas industry, pressure must be meticulously monitored and controlled to maintain safe and efficient extraction and processing operations. Our pressure transmitters help maintain optimal well pressures, while pressure switches ensure safety mechanisms are triggered in critical situations. The durability and precision of our instruments make them ideal for volatile environments like oil & gas facilities.
Pressure instrumentation in chemical processing plants must resist corrosive substances and extreme conditions while maintaining accuracy. Our sensors and transmitters provide reliable readings that are crucial for maintaining reaction conditions and ensuring product quality. Pressure switches enhance safety by preventing overpressure scenarios that could lead to hazardous events.
Ensuring sanitary conditions and consistent product quality in the food & beverage industry often depends on precise pressure control. Our sanitary pressure transmitters are designed to meet strict hygiene standards like those for pasteurization and bottling. Accurate pressure measurements help maintain system efficiency and product consistency across production lines.
For water & wastewater management, maintaining correct pressure levels is essential for ensuring effective flow and treatment processes. M.L. Johnson’s pressure solutions monitor system integrity and help prevent leaks or pipe bursts, contributing to environmental safety and regulatory compliance. Our robust sensors withstand the humid and corrosive conditions often found in these facilities.
Post-Sale Support and Solutions
At M.L. Johnson, our commitment to you extends well beyond the initial sale. Our post-sale support includes onsite calibration, maintenance guidance, and training to ensure that your pressure instrumentation continues functioning at its best.
We also offer troubleshooting and technical support, providing rapid responses to minimize downtime and maintain operational continuity, all part of our dedication to enhancing your processes and protecting your investments.
Get in Touch Today
Ready to improve the safety and efficiency of your operations with superior pressure instrumentation? Contact M.L. Johnson today. Our experts are ready to help you select the perfect instruments for your needs and provide ongoing support to ensure optimal performance. Let us help take the pressure off your industrial processes. Get in touch for more information or to schedule a consultation with one of our specialists