About Doers
Since 1977: measurement expertise built on field experience
Founded in 1977, Doers Technology Corporation brings together instrumentation engineering and equipment manufacturing. Decades of installation, commissioning and systems experience inform how we design and select instruments, with careful attention to measurement, operation and maintenance.
Over the years, our instruments have been selected across more than 1,000 project sites and business customers. Each application discussion, installation and piece of customer feedback deepens our understanding of real operating challenges and informs the ongoing development of our products and technical support.
Level and flow measurement remain at the heart of our work. From level switches and magnetic, reflex and transparent level gauges to flow instruments and signal transmission, we help customers assess configurations against their process fluids, temperatures, pressures, connections and control requirements. Our range also includes pressure and temperature instruments, panel meters and signal conditioners.
Whether you are planning new equipment, replacing an existing instrument or connecting local measurements to a control system, we draw on decades of engineering experience to help you define requirements and match the instrument to the application.
Planning, design and manufacturing experience across demanding applications
Chemical plants: fluid composition, concentration and interfaces
We have planned, designed and manufactured level and interface gauges for chemical plants handling a range of solvents at different concentrations. We assess wetted materials, seals, operating conditions and density changes. Interface applications also require the densities of both liquids, their density difference and any emulsion layer to be considered when specifying the float and chamber.
Tank and boiler manufacturers: instruments matched to the equipment
We plan, design and manufacture level gauges, flow instruments and leak-detection equipment for tank and boiler manufacturers working with complex operating conditions. Connections, center spacing, installation and service access are considered alongside local indication, remote signals and alarms as part of the equipment design.
Petrochemical plants: measurement at high temperature and pressure
Our experience includes level and flow instruments for high-temperature, high-pressure service in petrochemical plants. We assess the body, wetted components, connections, seals and thermal protection against the fluid and operating/design conditions. Suitability is established for the complete assembly, not from the maximum rating of an individual component.
Discuss your application with Doers → · 810 level and leak monitoring →
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