High-precision measurements are possible! Introducing dam measurement equipment without wire troubles such as snagging and cutting.
The "Normal Plum Line (Wire Position Detector)" is an instrument that measures horizontal deformations (deflections) occurring in the dam body due to water pressure acting on the dam and ground deformation, in order to check the safety of the dam. A weight is suspended from the top inside the dam body using a stainless steel wire, keeping it stable in the direction of gravity at all times. The horizontal relative displacement of the dam body is measured using a wire position detector installed at the lower end (or middle section). 【Features】 ■ The position of the wire is measured optically and non-contact using a CMOS image sensor, eliminating issues with moving parts or the suspended wire (such as entanglement or breakage), allowing for high-precision measurements. * For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 ■Detection method: Optical CMOS image sensor ■Measurement range: 100mm × 100mm (X, Y direction) ■Measurement accuracy: 0.1mm ■Power supply: AC100V ±10% 50/60Hz ■Operating temperature range: -10 to 40℃ *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Sakata Electric Co., Ltd. is a measurement system integrator that handles consultations related to measurement, including landslide meters, pore water pressure gauges, earth pressure gauges, water level gauges, strain gauges, load cells, stress gauges, inclinometers, settlement gauges, and leak detection, as well as the manufacturing and development of sensors. Established in 1952 in Suginami, Tokyo, the company employs 170 people, including those in related businesses. Utilizing the latest information and accumulated know-how, it pursues highly innovative measurement technology. For consultations regarding measuring instruments, sensor products, or planning, please contact Sakata Electric.