Since 1977, Presair has been a manufacturer of vacuum and differential pressure switches for many industries, including medical equipment, environmental processing, industrial manufacturing and electrical appliance control. We also produce Data acquisition instruments in the form of water-resistant thermometers.
A data acquisition system is a system that comprises sensors, measurement devices, and a computer. A data acquisition system is used for processing acquired data, which involves collecting the information...
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 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...
Force sensors are transducers that transform mechanical input forces like weight, tension, compression, torque, strain, stress, or pressure into an electrical output signal whose value can be used to...
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...
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...
