L.F. O’Leary Co. Inc

L.F. O'Leary Co. IncRequest A Quote

Weymouth, MA

For almost 50 years, we have been distributing precision gages and providing calibration services to various industries. We offer various high-quality gages, including height gages, bore gages, air gaging, thread pipe gages, and more. Our calibration services include in-house and onsite; through our ISO 17025:2017 certification, we guarantee high-quality services. Our goal is accuracy and precision, so our customers are always satisfied.

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Calibration Services

Calibration Services

A calibration service is a service aimed at detecting the inaccuracy and uncertainty of a measuring instrument or piece of equipment. In calibration, the device under test (DUT) is compared to a reference of known value to determine the deviation of the measurement from the true value...

Force Calibration

Force Calibration

Force calibration is a necessary process used for testing materials used for manufacturing equipment, machines, and other devices. All forms of metals and other materials can expand and contract during their use...

Dynamometers

Dynamometers

A dynamometer is a measuring device used to determine the torque, force, speed, and power required to operate the drive on a machine or motor, which can be measured by evaluating the torque and rotational speed of a motor simultaneously...

Machine Vision Systems

Machine Vision Systems

Machine vision systems are assemblies of integrated electronic components, computer hardware, and software algorithms that offer operational guidance by processing and analyzing the images captured from their environment. The data acquired from the vision system are...

Load Cells

Load Cells

A load cell is a transducer which converts mechanical energy (tensile and compressive forces) into electrical signals. There are different transducer operating principles that can be utilized to convert forces...

Platform Scales

Platform Scales

A platform scale is a scale that measures the weight of objects loaded on a flat platform. The function of the platform is to transmit the weight of the object to the internal measuring device and to support the object during weighing...

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