Purpose of the development: The IN-1 device is designed for precision measurements of displacement and deformation. The WBS-1 device is intended for precision measurement of stress on the surface of steel articles.

Recommended application field: Machinery.

Technical characteristic: -displacement measurement range, 0.01-100 -internal stress measurement range, MPa plus-minus 300 -post-calibration measurement error, %, maximum 0.5 -gauge mounting base, mm, 100+0.5 -displacement resolution, nm/mA 10 -current interface operation range 4 -supply voltage, V (Hz) 220 (50 plus-minus 1) -power consumption, W-A, maximum 8 -displacement resolution, Nm 10 -maximal measured axial load, t 20 -measures stress range plus-minus yield strength -measurement error, %, maximum 1 -operating temperature range of measurement, C from -40 to +70

Advantages over analogues: Corresponds to the world's best analogues. It has high measurement accuracy.

The development stage readiness: Ready for application

Description of the development:
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The device is comprised of an electronic unit and a string strain gauge. The gauge is attached to an article by means of special pins positioned on the base of 100 mm. the strain in the object alters the string tension and natural oscillation frequency that is converted to indicate the strain. The device is based on the Barkhausen magnetic effect and consists of an electronic unit and Barkhausen sensor. A special appliance attaches the gauge to the article. In the case of predetermined calibration, readings are in megapascals.

Possibility of transfer abroad:
Licence's sale
Licence's sale
Creation of joint enterprise
Realization of finished commodity

Photo

Country Belarus

For additional information turn to:
E-mail: gal@uintei.kiev.ua