Load, pressure, and torque measurement in the field is possible! Compact, lightweight, and handheld type.
The F490A is a compact, lightweight, handheld digital indicator for strain gauge sensors that enables measurement of load, pressure, and torque in the field. It records measurement data in CSV format in internal memory, and files can be referenced and copied via a USB interface. It features a variety of information displays, four types of hold functions including peak/bottom, a multi-calibration function that records calibration values for four channels and allows retrieval by field sensors, and upper/lower limit comparison functions. It operates on AA alkaline batteries, allowing for approximately 30 hours of continuous use (with a 350Ω sensor connected and backlight off). For more details, please contact us or refer to the catalog.
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basic information
■Features ○Lightweight design of 290g enabling portable use ○Measurement data recorded in CSV format in internal memory ○Data reference and copy possible via USB interface ○Various display modes available, including graph display and recorded data display ○Multi-calibration function that can store and recall four calibration values ○Equipped with four types of hold functions, allowing for the setting of data monitoring intervals ●For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
P4
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Applications/Examples of results
【Applications】 ○ Torque measurement ○ Tension measurement ○ Pressure control ○ Press machine load measurement ○ Crane load measurement ● For more details, please contact us or refer to the catalog.
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Company information
Unipulse Corporation is a sensor manufacturer. We develop a wide range of products using various technologies, including digital indicators for optimal load application in press-fitting and crimping, capacitive non-contact displacement meters, spindle clamping force measuring devices, small-diameter tool gripping force gauges, and rotating torque meters. In particular, the UTM series of rotating torque meters has become the standard for shaft-type torque measurement and is used in many development and manufacturing sites. In recent years, we have internalized the production of strain gauges and are manufacturing load cells and multi-force gauges in-house. Our subsidiary, Robotech, develops and sells products such as Uniservo (electric torque actuators) and Moonlifter (electric balancers). Notably, the electric balancer, which constantly detects force and position using load sensors and servo motors, allows for the movement of heavy objects with the sensitivity of human hands. We have received much positive feedback due to its unprecedented ease of use. Moving forward, the Unipulse Group will continue to prioritize research and development, delivering products that are first in Japan and the world.
